Granite imhando yedombo regneous rakacherwa nekuda kwesimba raro rakanyanya, density, durability, uye kuramba corrosion.Asi gireniti zvakare rinoshandiswa zvakasiyana-siyana- haisi yemakona nemakona chete!Muchokwadi, Isu tinoshanda nechivimbo nematombo egranite akagadzirwa mune zvimiro, makona, uye macurves eese akasiyana nguva nenguva-nemhedzisiro yakanaka.
Kuburikidza nemamiriro edu ekugadzirwa kwehunyanzvi, nzvimbo dzakachekwa dzinogona kuve dzakati sandarara.Hunhu uhwu hunoita kuti granite ive chinhu chakanakira kugadzira yakasarudzika-saizi uye yakasarudzika-dhizaini mabhesi emuchina uye metrology zvikamu.Granite ndeye:
■ zvinogoneka
■ kunyatsoti sandarara kana kuchekwa nokupedzwa
■ inoshingirira ngura
■ yakasimba
■ kugara kwenguva refu
Granite zvikamu zvakare nyore kuchenesa.Paunenge uchigadzira magadzirirwo etsika, ita shuwa yekusarudza granite kune ayo epamusoro mabhenefiti.

ZVINHU ZVINHU / ZVINHU ZVAKASIMBA ZVINHU
Iyo granite inoshandiswa neZHHIMG kune yedu yakajairwa pamusoro peplate zvigadzirwa ine yakakwira quartz yemukati, iyo inopa yakakura kuramba kupfeka uye kukuvara.Yedu Superior Black mavara ane yakaderera mvura yekunyudza mazinga, ichideredza mukana weiyo chaiyo geji kuita ngura uchigadzika pamahwendefa.Mavara egranite anopihwa neZHHIMG anoita kuti kupenya kushoma, zvinoreva kushomeka kwemaziso kune vanhu vanoshandisa mahwendefa.Isu takasarudza marudzi edu egranite tichifunga nezvekuwedzera kwemafuta mukuyedza kuchengetedza chikamu ichi chishoma.

CUSTOM APPLICATIONS
Kana application yako ichidaidza ndiro ine maumbirwo etsika, akaiswa shinda, slots kana mamwe machining, iwe unozoda kusarudza chinhu chakaita seBlack Jinan Nhema.Izvi zvakasikwa zvinhu zvinopa kuomarara kwepamusoro, yakanakisa vibration inonyorovesa, uye yakagadziridzwa machinability.

Zvakakosha kucherechedza kuti ruvara chete haruna kuratidza unhu hwepanyama hwebwe.Kazhinji, ruvara rwegranite rwakanangana nekuvapo kana kusavapo kwemaminerari, ayo anogona kunge asina chekuita nehunhu hunogadzira yakanaka plate plate zvinhu.Kune mapingi, grey, uye matema granite akanakira mahwendefa epamusoro, pamwe nematema, grey, uye epingi girenati ayo asina kunyatsokodzera maapplication chaiwo.Hunhu hwakakosha hwegranite, sekureva kwekushandiswa kwayo sechinhu chepamusoro peplate, haina chekuita nemuvara, uye ndeaya anotevera:
■ Kuomarara (kutsauka pasi pemutoro - kunoratidzwa neModulus yeElasticity)
■ Kuoma
■ Density
■ Kuramba kupfeka
■ Kugadzikana
■ Porosity

Takaedza zvinhu zvakawanda zvegranite uye tikaenzanisa zvinhu izvi.Pakupedzisira tinowana mhedzisiro, Jinan dema giraniti ndiyo yakanakisa zvinhu zvatakamboziva.Indian Black granite neSouth African granite zvakafanana neJinan Black Granite, asi maitiro avo emuviri ari pasi peJinan Black Granite.ZHHIMG icharamba ichitsvaga zvimwe zvinhu zvegranite munyika uye kuenzanisa zvimiro zvavo zvemuviri.

Kuti utaure zvakawanda nezve granite iyo yakakodzera purojekiti yako, ndapota taura nesuinfo@zhhimg.com.

Vagadziri vakasiyana vanoshandisa zviyero zvakasiyana.Kune mipimo yakawanda munyika.
DIN Standard, ASME B89.3.7-2013 kana Federal Specification GGG-P-463c (Granite Surface Plates) uye zvichingodaro sehwaro hwezvavanoda.

Uye isu tinokwanisa kugadzira granite chaiyo yekuongorora ndiro zvinoenderana nezvaunoda.Kugamuchirwa kuti utaure nesu kana iwe uchida kuziva rumwe ruzivo nezve mamwe maitiro.

Kufuratira kunogona kutariswa semapoinzi ese ari pamusoro ari mukati mendege mbiri dzakafanana, ndege yepasi uye denga remba.Kuyera kwechinhambwe pakati pendege ndiko kureba kwese kwepasi.Uku kuyerwa kwe flatness kunowanzo takura kushivirira uye kunogona kusanganisira giredhi zita.

Semuenzaniso, iyo flatness kushivirira kwemagiredhi matatu akajairwa anotsanangurwa mune yemubatanidzwa mamiriro sekutsanangurwa neinotevera fomula:
■ Murabhoritari Giredhi AA = (40 + diagonal squared/25) x .000001" (unilateral)
■ Yekuongorora Giredhi A = Murabhoritari Giredhi AA x 2
■ Kamuri Yezvishandiso Giredhi B = Murabhoritari Giredhi AA x 4.

Kune akajairwa saizi yepasi mahwendefa, isu tinovimbisa flatness kushivirira iyo inodarika zvinodikanwa zveiyi yakatarwa.Pamusoro pekupfava, ASME B89.3.7-2013 & Federal Specification GGG-P-463c kero misoro inosanganisira: kudzokorora kuyerwa kurongeka, zvinhu zvemukati giraniti repamusoro, kupera kwepamusoro, nzvimbo yekutsigira, kuoma, nzira dzinogamuchirwa dzekuongorora, kuiswa kwe threaded kuisa, nezvimwewo.

ZHHIMG mahwendefa epamusoro pegranite uye mahwendefa ekuongorora egraniti anosangana kana kudarika zvese zvinodikanwa zvakatarwa mukutsanangurwa uku.Parizvino, hapana kutsanangudza kutsanangurwa kwegranite angle plate, parallel, kana master squares.

Uye iwe unogona kuwana mafomula emamwe zviyero mukatiDOWNLOAD.

Kutanga, zvakakosha kuchengeta ndiro yakachena.Guruva rinoputika nemhepo rinowanzo nyanya kupfekwa uye kubvaruka pandiro, sezvo ichiita kunyura muzvidimbu zvebasa uye nzvimbo dzekusangana dzemagaji.Chechipiri, vhara ndiro yako kuti uidzivirire kubva kuguruva uye kukuvara.Upenyu hwekupfeka hunogona kuwedzerwa nekuvhara ndiro kana isiri kushandiswa, nekutenderedza ndiro nguva nenguva kuitira kuti nzvimbo imwe chete isagamuchire kushandiswa kwakanyanya, uye nekutsiva mapedhi esimbi pagauging ne carbide pads.Uyewo, rega kuisa zvokudya kana zvinwiwa mundiro.Ziva kuti zvinwiwa zvakawanda zvine kabhoni kana phosphoric acid, inogona kunyungudutsa zvicherwa zvakapfava uye kusiya makomba madiki pamusoro.

Izvi zvinoenderana nekuti ndiro iri kushandiswa sei.Kana zvichibvira, tinokurudzira kuchenesa ndiro pakutanga kwezuva (kana basa rekushanda) uye zvakare pakupera.Kana ndiro yacho ikasvibiswa, kunyanya nemvura ine mafuta kana inonamira, inofanira kunge yacheneswa nekukasira.

Geza ndiro nguva nenguva nemvura kana ZHHIMG isina mvura pamusoro peplate cleaner.Sarudzo yekuchenesa mhinduro yakakosha.Kana iyo inonyungudutsa inoshandiswa inoshandiswa (acetone, lacquer thinner, doro, nezvimwewo) iyo evaporation ichatonhora pamusoro, uye inokanganisa.Muchiitiko ichi, zvinodikanwa kubvumira ndiro yacho kuti igadzirise isati yaishandisa kana zvikanganiso zvekuyera zvichaitika.

Nguva yenguva inodiwa kuti ndiro igadzikane ichasiyana nehukuru hwendiro, uye huwandu hwekutonhora.Awa inofanira kukwana mahwendefa maduku.Maawa maviri angadiwa kune ndiro huru.Kana mvura-based cleaner ikashandiswa, pachavawo nekutonhora kwemvura.

Iyo ndiro inozochengetawo mvura, uye izvi zvinogona kukonzera ngura yezvikamu zvesimbi zvakasangana nepamusoro.Vamwe vanochenesa vanozosiyawo zvakasara zvakanamira mushure mekuoma, izvo zvinokwezva guruva remhepo, uye chaizvo kuwedzera kupfeka, pane kudzikisira.

Izvi zvinoenderana nekushandiswa kweplate uye nharaunda.Isu tinokurudzira kuti ndiro nyowani kana precision granite accessory igamuchire gadziriso yakazara mukati megore rimwe chete rekutenga.Kana iyo granite pamusoro peplate ichaona kushandiswa kwakanyanya, zvingave zvakanaka kupfupisa iyi nguva kusvika kumwedzi mitanhatu.Kuongorora kwemwedzi wega wega kudzokororwa kuyerwa zvikanganiso uchishandisa Electronic level, kana mudziyo wakafanana unoratidza chero nzvimbo dziri kusimukira dzekupfeka uye zvinongotora maminetsi mashoma kuita.Mushure mekunge mhedzisiro yekutanga recalibration yatemerwa, nguva yecalibration inogona kuwedzerwa kana kupfupikiswa sekubvumidzwa kana kudiwa neiyo yemukati mhando system.

Isu tinogona kupa sevhisi kuti ikubatsire kuongorora uye kugadzirisa yako granite pamusoro peplate.

Pane zvinoverengeka zvinokonzeresa mutsauko pakati pecalibrations:

• Iyo yepamusoro yakashambidzwa neinopisa kana kutonhora mhinduro isati yagadziriswa, uye haina kubvumidzwa nguva yakakwana yekudzikamisa.
• Iyo ndiro inotsigirwa zvisina kunaka
• Kuchinja kwekushisa
• Drafts
• Chiedza chezuva chakananga kana kumwe kupisa kunopenya pamusoro pendiro.Iva nechokwadi chokuti chiedza chepamusoro hachisi kupisa pamusoro
• Kusiyana kwetembiricha yakatwasuka pakati pechando nechirimo (Kana zvichibvira, ziva tembiricha yakatwasuka panguva inogadziriswa.)
• Plate haibvumidzwe nguva yakakwana yekumisikidza mushure mekutumira
• Kusashandiswa zvakanaka kwemidziyo yekuongorora kana kushandiswa kwemidziyo isina-calibrated
• Kuchinja kwechiso kunokonzerwa nekupfeka

Ndeapi marudzi emakomba pagraniti chaiyo?

Slots paPrecision Granite Zvikamu

Kune akawanda mafekitori, makamuri ekuongorora uye marabhoritari, chaiyo granite pamusoro pemahwendefa anovimbwa nawo sehwaro hwekuyera kwakaringana.Nekuti chiyero chega chega chinotsamira pane chaiyo referensi nzvimbo inotorwa zviyero zvekupedzisira, mahwendefa epamusoro anopa yakanakisa ndege yekutarisa yekuongorora basa uye marongero isati yaitwa.Iwo zvakare mabhesi akakodzera ekugadzira kuyerwa kwehurefu uye gaging nzvimbo.Kupfuurirazve, dhigirii repamusoro rekudzikama, kugadzikana, hunhu hwese uye hunyanzvi hunovaita sarudzo yakanaka yekumisikidza yakaomesesa mechanika, yemagetsi uye yemaziso gaging masisitimu.Kune chero yeaya maitiro ekuyerwa, zvakakosha kuchengetedza pamusoro peplateti yakagadziriswa.

Dzokorora zviyero uye flatness

Zvese zviri zviviri flatness uye kudzokorora zviyero zvakakosha kuti uve nechokwadi chechokwadi chepamusoro.Kufuratira kunogona kutariswa semapoinzi ese ari pamusoro ari mukati mendege mbiri dzakafanana, ndege yepasi uye denga remba.Kuyera kwechinhambwe pakati pendege ndiko kureba kwese kwepasi.Uku kuyerwa kwe flatness kunowanzo takura kushivirira uye kunogona kusanganisira giredhi zita.

Iwo kushivirira kweflatness kwemagiredhi matatu akajairwa anotsanangurwa mune yemubatanidzwa mamiriro sekutsanangurwa neinotevera fomula:

DIN Standard, GB Standard, ASME Standard, JJS standard... nyika dzakasiyana dzine mastand akasiyana...

Mamwe ruzivo nezve standard.

Mukuwedzera kune flatness, kudzokorora kunofanirwa kuve nechokwadi.Kudzokorodza kuyerwa kuyerwa kwenzvimbo dzakafuratira.Icho chiyero chinotorwa chero pamusoro pendiro inozodzokorora mukati mekushivirira kwakataurwa.Kudzora kupfava kwenzvimbo kune kushivirira kwakasimba kupfuura kupfava kwese kunovimbisa kushanduka zvishoma nezvishoma mukupfava kwepamusoro, nekudaro kuderedza kukanganisa kwenzvimbo.

Kuti ive nechokwadi chekuti ndiro yepasi inosangana nekudzika uye kudzokorora kuyerwa kwezviyero, vagadziri vegranite pamusoro peplateti vanofanirwa kushandisa Federal Specification GGG-P-463c sehwaro hwezvavanoda.Iyi chiyero inogadzirisa kudzokorora kuyerwa kurongeka, zvivakwa zvepaplate granite, kupera kwepamusoro, nzvimbo yekutsigira, kuoma, nzira dzinogamuchirwa dzekuongorora uye kuisirwa tambo dzakaiswa.

Kuongorora Plate Kururama

Nekutevera nhungamiro shoma shoma, mari yekudyara mundiro yegranite inofanira kugara kwemakore mazhinji.Zvichienderana nekushandiswa kweplate, nharaunda yechitoro uye kurongeka kunodiwa, kuwanda kwekutarisa kurongeka kweplateti kunosiyana.Mutemo mukuru wegumbo ndewekuti ndiro itsva igamuchire kudzokororwa kwakazara mukati megore rimwe chete rekutenga.Kana ndiro inoshandiswa kakawanda, zvinokurudzirwa kupfupisa nguva iyi kusvika kumwedzi mitanhatu.

Pamberi peplate yepamusoro yapfeka kupfuura zvakatarwa kune yakazara flatness, inoratidza yakasakara kana wavy posts.Kuongorora kwemwedzi wega wega kudzokororwa kuyerwa zvikanganiso uchishandisa kudzokorora kuverenga gage kucharatidza makwapa.Kudzokorora kuverenga gage chishandiso chepamusoro-chaizvo chinoona kukanganisa kwenzvimbo uye chinogona kuratidzwa pane yakakwirira magnification yemagetsi amplifier.

Chirongwa chekuongorora chinoshanda chinofanirwa kusanganisira kutariswa nguva dzose neautocollimator, ichipa chaiyo calibration yeflatness yese inoteedzerwa kuNational Institute of Standards and Technology (NIST).Yakakwana calibration nemugadziri kana kambani yakazvimirira inodiwa nguva nenguva.

Kusiyana Pakati peCalibrations

Mune zvimwe zviitiko, pane misiyano pakati pepamusoro peplate calibrations.Dzimwe nguva zvinhu zvakaita sekuchinja kwepasi kunokonzerwa nekupfeka, kushandiswa zvisirizvo kwemidziyo yekuongorora kana kushandiswa kwemidziyo isina kuverengerwa kunogona kuverengera misiyano iyi.Izvo zvinhu zviviri zvakajairika, zvisinei, tembiricha uye tsigiro.

Chimwe chezvinhu zvinonyanya kukosha ndeye tembiricha.Semuyenzaniso, nzvimbo yacho inogona kunge yakagezwa nemushonga unopisa kana kutonhora usati wagadzikiswa uye usingabvumidzwe nguva yakakwana yekumisikidza.Zvimwe zvinokonzeresa shanduko yetembiricha zvinosanganisira madhiramu emhepo inotonhora kana inopisa, chiedza chezuva chakananga, kuvheneka pamusoro kana zvimwe zvinopisa zvinopenya pamusoro pendiro.

Ikoko zvakare kunogona kuve nekusiyana kwetembiricha yakatwasuka pakati pechando nezhizha.Mune zvimwe zviitiko, ndiro haibvumirwi nguva yakakwana yekugadzirisa mushure mekutakura.Ipfungwa yakanaka kurekodha tembiricha yakatwasuka gradient panguva iyo calibration inoitwa.

Chimwe chikonzero chinowanzokonzera kuchinja kwekugadzirisa ndiro ndiro inotsigirwa zvisina kunaka.Indiro yepamusoro inofanirwa kutsigirwa pamapoinzi matatu, inonyatso kuwanikwa 20% yehurefu mukati kubva kumigumo yendiro.Zvitsigiso zviviri zvinofanirwa kuwanikwa 20% yehupamhi mukati kubva kumativi akareba, uye tsigiro yasara inofanira kuve pakati.

Mapoinzi matatu chete anogona kuzorora akasimba pane chero chinhu kunze kwenzvimbo chaiyo.Kuedza kutsigira ndiro pane anopfuura matatu mapoinzi kuchaita kuti ndiro igamuchire rutsigiro kubva kune akasiyana mapoinzi matatu, ayo asingazove akafanana mapoinzi matatu payaitsigirwa panguva yekugadzira.Izvi zvinounza kukanganisa sezvo ndiro inotsauka kuti ienderane nerutsigiro rutsva.Funga kushandisa zvigadziko zvesimbi zvine matanda ekutsigira akagadzirirwa kuenderana nenzvimbo dzakakodzera dzekutsigira.Mastand echinangwa ichi anowanzo kuwanikwa kubva kumugadziri weplate yepamusoro.

Kana ndiro yacho yakatsigirwa nemazvo, kuenzana chaiko kunongodiwa chete kana application ichitaura.Kudzikama hakudiwi kuchengetedza kurongeka kweplate inotsigirwa zvakanaka.

Wedzera Plate Life

Kutevera nhungamiro shoma kunoderedza kusakara pane granite pamusoro peplate uye pakupedzisira, kuwedzera hupenyu hwayo.

Kutanga, zvakakosha kuchengeta ndiro yakachena.Guruva rinopfurwa nemhepo rinowanzo nyanya kupfekwa uye kubvaruka pandiro, sezvo rinowanzo nyura mumidziyo yebasa uye nzvimbo dzekusangana dzegeji.

Zvakakoshawo kuvhara mahwendefa kuti adzivirire kubva kuguruva uye kukanganisa.Hupenyu hwekupfeka hunogona kuwedzerwa nekuvhara ndiro kana isiri kushandiswa.

Tenderedza ndiro nguva nenguva kuitira kuti nzvimbo imwe chete isagamuchire kushandiswa kwakanyanya.Zvakare, zvinokurudzirwa kutsiva simbi yekubata pads pane gauging ne carbide pads.

Dzivisa kuisa zvokudya kana zvinwiwa mundiro.Zvinwiwa zvakawanda zvine kabhoni kana phosphoric acid, inogona kunyungudutsa zvicherwa zvakapfava uye kusiya makomba madiki pamusoro.

Kwekudzokera

Kana giraniti repamusoro peplate richida kudzokororwa, funga kuti sevhisi iyi iitwe pa-saiti kana panzvimbo yekuenzanisa.Zvinogara zvakanaka kuti ndiro idzokororwe pafekitari kana nzvimbo yakatsaurirwa.Kana, zvisinei, ndiro yacho isina kunyanya kupfekwa, kazhinji mukati me 0.001 inch yekushivirira kunodiwa, inogona kudzoserwa pa-saiti.Kana ndiro yakapfekwa kusvika painodarika 0.001 inch kubva mukushivirira, kana kuti yakashata kana kuti yanamwa, inofanira kutumirwa kufekitori kunogayiwa isati yadzokororwa.

Nzvimbo yekuenzanisa ine midziyo uye fekitori marongero inopa mamiriro akakwana ekugadzirisa ndiro uye kushandazve kana zvichidikanwa.

Kuchenjerera kukuru kunofanira kuitwa pakusarudza ari-pasaiti calibration uye resurfacing technician.Kumbira kubvumidzwa uye simbisa michina ichashandiswa nenyanzvi ine inoteedzeka calibration.Chiitiko zvakare chinhu chakakosha, sezvo zvichitora makore mazhinji kudzidza nzira yekunyatso lap chaiyo granite.

Zviyero zvakakosha zvinotanga neplate yepamusoro yegranite chaiyo sehwaro.Nekuve nechokwadi chereferensi yakavimbika nekushandisa yakaribrated pamusoro peplate, vagadziri vane chimwe chezvishandiso zvakakosha zvekuyera kuyerwa uye zvikamu zvemhando yepamusoro.Q

Rondedzero yeCalibration Kusiyana

1. Nzvimbo yacho yakashambidzwa nemhinduro inopisa kana inotonhora isati yagadziriswa uye yakanga isingabvumirwi nguva yakakwana yekugadzirisa.

2. Ndiro inotsigirwa zvisina kunaka.

3. Kuchinja kwekushisa.

4. Drafts.

5. Chiedza chezuva chakananga kana kumwe kupisa kunopenya pamusoro pendiro.Iva nechokwadi chokuti chiedza chepamusoro hachisi kupisa pamusoro.

6. Kusiyana kwe tembiricha yakatwasuka pakati pechando nezhizha.Kana zvichikwanisika, ziva tembiricha yakatwasuka yegiredhi panguva iyo kuenzanisa kunoitwa.

7. Plate isingabvumirwi nguva yakakwana kuti igadzirise mushure mekutumira.

8. Kusashandisa zvisina kunaka kwemichina yekuongorora kana kushandiswa kwemidziyo isina kukwana.

9. Kuchinja kwechiso kunokonzerwa nekupfeka.

Tech Tips

• Nekuti chiyero chega chega chinotsamira pane chaiyo referensi nzvimbo inotorwa zviyero zvekupedzisira, mahwendefa epamusoro anopa yakanakisa ndege yekutarisa yekuongorora basa uye marongero isati yaitwa.
• Kudzora kupfava kwenzvimbo kune kushivirira kwakasimba kupfuura kupfava kwese kunovimbisa kushanduka zvishoma nezvishoma mukupfava kwepamusoro, nekudaro kuderedza kukanganisa kwenzvimbo.
• Chirongwa chekuongorora chinoshanda chinofanirwa kusanganisira kutariswa nguva dzose neautocollimator, ichipa chaiyo calibration yeflatness yese inoteedzerwa kuNational Inspection Authority.

Pakati pemamineral particles anoumba granite, inopfuura 90% ndeye feldspar uye quartz, iyo feldspar ndiyo yakawanda.Iyo feldspar inowanzo chena, grey, uye nyama-tsvuku, uye quartz kazhinji isina ruvara kana greyish chena, iyo inoumba yakakosha ruvara rwegranite.Feldspar uye quartz zvicherwa zvakaoma, uye zvakaoma kufamba nebanga resimbi.Kana ari mavara akasviba mugranite, kunyanya dema mica, kune mamwe mamineral.Kunyange zvazvo biotite inenge yakanyorova, kukwanisa kwayo kurwisa kushushikana hakusi kusimba, uye panguva imwechete vane zvishoma mugranite, kazhinji pasi pe10%.Iyi ndiyo mamiriro ezvinhu umo granite inonyanya kusimba.

Chimwe chikonzero nei granite yakasimba ndeyokuti maminerari ayo akasungwa zvakasimba kune mumwe nemumwe uye akabatanidzwa mune mumwe nemumwe.Iyo pores inowanzoita isingasviki 1% yehuwandu hwedombo.Izvi zvinopa granite kugona kutsungirira kumanikidza kwakasimba uye haipindi nyore nehunyoro.

Zvikamu zvegranite zvinogadzirwa nematombo asina ngura, asidhi uye alkali kuramba, kumira kwakanaka kwekupfeka uye hupenyu hurefu hwebasa, hapana gadziriso yakakosha.Granite chaiyo zvikamu zvinonyanya kushandiswa mukushandisa kwemuchina indasitiri.Nokudaro, anonzi granite precision components kana granite components.Hunhu hwegranite chaiyo zvikamu zvakangofanana neaya emapuratifomu egranite.Nhanganyaya yekushandisa uye kuyerwa kwegranite chaiyo zvikamu: Precision machining uye micro machining tekinoroji yakakosha nzira dzekusimudzira yeindasitiri yekugadzira michina, uye vava chiratidzo chakakosha kuyera yepamusoro-tech nhanho.Iko kuvandudza tekinoroji yekucheka-kumucheto uye indasitiri yekudzivirira haina kupatsanurika kubva kune chaiyo machining uye micro-machining tekinoroji.Zvikamu zvegranite zvinogona kutsvedza muchiyero, pasina kumira.Kuyera kwepamusoro pebasa, kukwenya kwakajairwa hakukanganisi kuyerwa kwechiyero.Granite zvikamu zvinoda kugadzirwa uye kugadzirwa zvinoenderana nezvinodiwa zvedivi rekudiwa.

Nzvimbo yekushandisa:

Sezvo isu tese tichiziva yakawanda uye yakawanda michina uye michina iri kusarudza chaiyo granite zvikamu.

Granite zvikamu zvinoshandiswa kune dynamic motion, linear motors, cmm, cnc, laser muchina ...

tinokugamuchirai kuti tibatane nesu kune rumwe ruzivo.

Granite yekuyeresa midziyo uye granite mechanicha zvikamu zvinogadzirwa zvemhando yepamusoro Jinan Black granite.Nekuda kwehutsanana hwadzo hwepamusoro, hurefu hwenguva, kugadzikana kwakanaka uye kusagadzikana kwekuora, dzave dzichishandiswa zvakanyanya mukuongorora chigadzirwa cheindasitiri yemazuva ano nenzvimbo dzesainzi senge mechanical aero space uye tsvagiridzo dzesainzi.

Zvakanakira

----Kaviri kuoma sesimbi yakakandwa;

----Kuchinja kudiki kwehukuru kunokonzerwa nekushanduka kwekushisa;

---- Yemahara kubva pakupopota, saka hapana kukanganiswa kwebasa;

----Kusununguka kubva kune maburrs kana protrusions nekuda kwechimiro chezviyo zvakanaka uye kunamatira kusingakoshi, izvo zvinovimbisa hupamhi hwepamusoro hwehurefu hwehupenyu hwesevhisi uye kusakonzera kukuvadzwa kune zvimwe zvikamu kana zviridzwa;

-------isina dambudziko rekushandisa nemagineti zvinhu;

---- Hupenyu hurefu uye husina ngura, zvichikonzera mutengo wakaderera wekugadzirisa.

Iyo chaiyo granite yepamusoro mahwendefa akakwenenzverwa kune yakakwira mwero wekupfava kuti uwane chokwadi uye anoshandiswa sechigadziko chekuisa akaomesesa mechanika, emagetsi uye optical gauging masisitimu.

Zvimwe zvezvakasarudzika zvegranite pamusoro peplate:

Kufanana muKuoma;

Yakarurama pasi pemutoro Mamiriro ezvinhu;

Vibration Absorbent;

Nyore Kuchenesa;

Wrap Resistant;

Low Porosity;

Non-Abrasive;

Non-Magnetic

Zvakanakira zveGranite Surface Plate

Kutanga, dombo mushure menguva refu yekuchembera kwechisikigo, chimiro cheyunifomu, coefficient zvishoma, kushushikana kwemukati kunyangarika zvachose, kwete kuremara, saka iyo chaiyo yakakwira.

Chechipiri, hapazovi nekukwenya, kwete pasi pemamiriro ekushisa anogara aripo, pane tembiricha yekamuri inogonawo kuchengetedza kurongeka kwekuyera kuyerwa.

Chechitatu, kwete magnetization, kuyerwa kunogona kuve kwakatsetseka kufamba, hakuna creaky kunzwa, kusakanganiswa nehunyoro, ndege inogadziriswa.

Chechina, kuomarara kwakanaka, kuomarara kwacho kwakakwirira, kuramba kweabrasion kwakasimba.

shanu, kwete kutya asidhi, alkaline mvura kukukurwa, hazvizoiti ngura, hazvifanirwe kupenda mafuta, hazvisi nyore kunamira micro-guruva, kuchengetedza, nyore kuchengetedza, hupenyu hurefu hwebasa.

Sei uchisarudza chigadziko chegranite panzvimbo yemubhedha wesimbi wesimbi?

1. Granite muchina base yaigona kuchengeta yakanyatsojeka kupfuura cast iron muchina base.cast iron muchina base inokanganiswa nyore nekupisa uye humidity asi granite muchina base hauzodaro;

2. Nehukuru hwakafanana hwemashini yegranite base uye chigadziko chesimbi yakakandwa, nheyo yemuchina wegranite inonyanya kudhura kupfuura simbi yakakandwa;

3. Special granite machine base iri nyore kupedzwa pane cast iron machine base.

Mahwendefa eGranite epamusoro midziyo yakakosha mukuongorora maLab munyika yose.Iyo yakarongedzerwa, yakanyatsoti sandara pamusoro peplate yepamusoro inogonesa vaongorori kuti vavashandise sehwaro hwechikamu chekuongorora uye kugadzirisa chiridzwa.Pasina kugadzikana kunopihwa nemaplateti epamusoro, akawanda ezvikamu zvinoshivirirwa zvakasimba munzvimbo dzakasiyana siyana dzetekinoroji uye zvekurapa zvaizonyanya kuoma, kana zvisingaite, kugadzira nemazvo.Zvechokwadi, kushandisa granite pamusoro pekuvhara uye kuongorora zvimwe zvinhu uye maturusi, kurongeka kwegraniti pachayo kunofanira kuongororwa.Vashandisi vanogona kuenzanisa granite pamusoro peplate kuti ive nechokwadi chechokwadi chayo.

Chenesa granite pamusoro peplate pamberi pekugadzirisa.Dururirai chidimbu chiduku cheplate yekuchenesa pamucheka wakachena, wakapfava uye pukuta pamusoro pegraniti.Pakarepo omesa muchenesi kubva paplate yepamusoro nemucheka wakaoma.Usabvumira mvura yekuchenesa kuti iome-mhepo.

Isa kudzokorora geji yekuyera pakati pegranite pamusoro peplate.

Zero iyo yekudzokorora geji yekuyeresa kumusoro kwendiro yegraniti.

Fambisa geji zvishoma nezvishoma pamusoro pepamusoro pegraniti.Tarisa chiratidziro chegeji uye rekodha makwiriro emhando ipi neipi yakasiyana-siyana paunenge uchifambisa chiridzwa mundiro.

Enzanisa kudzikama kuchinjika kwepamusoro peplate nekushivirira kweplate rako repamusoro, iro rinosiyana zvichienderana nehukuru hweplate uye giredhi regranite.Bvunza federal specification GGG-P-463c (ona Zvishandiso) kuti uone kana ndiro yako inosangana nekupfava zvinodiwa pakukura kwayo uye giredhi.Musiyano pakati penzvimbo yepamusoro-soro pandiro uye nzvimbo yakaderera pandiro ndiyo kuyerwa kwayo kwe flatness.

Tarisa kuti kudzika kukuru kwakasiyana kuri pamusoro peplate kunowira mukati mekudzokororwa kwezvirevo zveplate yehukuru ihwohwo uye giredhi.Bvunza federal zvakatemwa GGG-P-463c (ona Zvishandiso) kuti uone kana ndiro yako ichizadzisa zvinodzokororwa zvinodiwa pakukura kwayo.Ramba ndiro yepamusoro kana kunyange imwe poindi ikatadza kudzokorora zvinodiwa.

Rega kushandisa granite surface plate iyo inotadza kuzadzisa zvinodiwa nehurumende.Dzosera ndiro kune mugadziri kana kukambani yegranite pamusoro pepamusoro kuti bhuroko riparidzwe zvakare kuti rienderane nezvinodiwa.

Zano

Ita zvigadziriso zviri pamutemo kamwechete pagore, kunyangwe mahwendefa epamusoro egranite achiona kushandiswa kwakanyanya kunofanirwa kuverengerwa kakawanda.

Yakarongeka, inorekodhwa calibration mukugadzira kana yekuongorora nharaunda inowanzoitwa nemhando yekusimbisa kana yekunze calibration masevhisi mutengesi, kunyangwe chero munhu anogona kushandisa yekudzokorora geji yekuyera kutarisa zvisina kurongwa ndiro yepasi isati yashandiswa.

Nhoroondo Yekutanga yeGranite Surface Plates

Hondo Yenyika II isati yasvika, Vagadziri vakashandisa Steel Surface Plates yekuongorora mativi ezvikamu.Munguva yeHondo Yenyika II kudiwa kwesimbi kwakawedzera zvakanyanya, uye akawanda eSimbi Surface Plates akanyungudutswa.Kutsiva kwaidiwa, uye Granite yakava chinhu chesarudzo nekuda kwehukuru hwayo hwemetrological.

Zvakawanda zvakanakira giraniti pamusoro pesimbi zvakava pachena.Granite yakaoma, kunyange yakanyanya brittle uye iri pasi pekucheka.Iwe unogona kupeta Granite kune yakanyanya kupfava uye nekukurumidza kupfuura simbi.Granite inewo pfuma inodiwa yekuwedzera kwekuwedzera kupisa kana ichienzaniswa nesimbi.Uyezve, kana ndiro yesimbi yaida kugadziriswa, yaifanira kukweshwa nemaoko nenyanzvi dzaishandisawo unyanzvi hwadzo mukugadzirazve maturusi emuchina.

Sechinyorwa chepadivi, mamwe Simbi Yepamusoro Plate achiri kushandiswa nhasi.

Metrological Properties yeGranite Plates

Granite idombo rinopisa rinogadzirwa nekuputika kwemakomo.Nokuenzanisa, marble is metamorphosed limestone.Pakushandisa metrology, giraniti rakasarudzwa rinofanirwa kusangana nezvinodiwa zvakatsanangurwa muFederal Specification GGG-P-463c, kubva zvino zvichinzi Fed Specs, uye kunyanya, Chikamu 3.1 3.1 Pakati peFed Specs, giraniti inofanira kuva yakanaka kune yepakati-grained texture.

Granite chinhu chakaoma, asi kuoma kwayo kunosiyana nekuda kwezvikonzero zvakawanda.Nyanzvi ine ruzivo rwegranite plate inogona kufungidzira kuoma neruvara rwayo inova chiratidzo cheiyo quartz.Granite kuomarara inzvimbo inotsanangurwa muchidimbu nehuwandu hwehuwandu hwequartz uye kushomeka kwe mica.Iyo tsvuku uye pink granite inowanzove yakanyanya kuoma, grey ndeyepakati kuomarara, uye matema ndiwo akapfava.

Mudiki's Modulus yeElasticity inoshandiswa kuratidza kuchinjika kana kuratidza kuoma kwedombo.Pink granite avhareji 3-5 mapoinzi pachiyero, grey 5-7 mapoinzi uye vatema 7-10 mapoinzi.Iyo diki nhamba, iyo yakaoma iyo granite inowanzova.Iyo yakakura nhamba, iyo yakapfava uye yakanyanya kuchinjika granite ndeye.Zvakakosha kuziva kuomarara kweGranite pakusarudza ukobvu hunodiwa kushiviriro mamakisi uye huremu hwezvikamu uye geji yakaiswa pairi.

Mumazuva ekare apo kwaiva nemachini chaiwo, aizivikanwa nemabhukwana avo etafura muhomwe dzehembe, granite nhema yaionekwa se "Yakanakisisa."Iyo Yakanakisisa inotsanangurwa semhando iyo yakapa yakanyanya kuramba kupfeka kana yakaoma.Imwe dhizaini ndeyekuti iwo akaomarara magranite anowanzo chip kana kurira nyore.Machinist aive nechokwadi chekuti granite nhema yaive yakanakisa zvekuti vamwe vagadziri vepink granite vakavadhaya dema.

Ini pachangu ndakazvionera ndiro yakadonhedzwa paforklift payakatamiswa kubva pakuchengeterwa.Ndiro yakarova pasi ichibva yatsemuka nepakati ichiratidza ruvara rwepingi rwechokwadi.Shandisa kungwarira kana uchironga kutenga dema regranite kubva kuChina.Tinokurudzira kuti utadze mari yako neimwe nzira.Indiro yegranite inogona kusiyana mukuoma mukati mayo.Mutsetse we quartz unogona kuoma zvakanyanya kupfuura yese yeplate yepamusoro.A layer yeblack gabbro inogona kuita kuti nzvimbo ive nyoro.Akanyatso dzidziswa, ane ruzivo pamusoro pekugadzirisa plate techs anoziva kubata idzi nzvimbo dzakapfava.

Surface Plate Magiredhi

Kune magiredhi mana emaplateti epamusoro.Murabhoritari giredhi AA neA, Room Inspection Giredhi B, uye rechina iGiredhi reWokishopu.Grade's AA uye A ndiwo akatambarara ane flatness kushivirira zviri nani pane 0.00001 mune yeGiredhi AA ndiro.Magiredhi eWokishopu ari iwo mashoma furati uye sekutaura kwazvinoita, anoitirwa kushandiswa mumakamuri emidziyo.Iko seGiredhi AA, Giredhi A uye Giredhi B zvakagadzirirwa kushandiswa mukuongorora kana mhando yekudzora lab.

Proper Testing For Surface Plate Calibration

Ndagara ndichiudza vatengi vangu kuti ndinogona kudhonza chero ane makore gumi kubva muchechi yangu uye kuvadzidzisa mumazuva mashoma nzira yekuyedza ndiro.Hazvina kuoma.Zvinoda imwe nzira yekuita basa nekukurumidza, maitiro ayo munhu anodzidza kuburikidza nenguva uye kudzokorora kwakawanda.Ini ndinofanira kukuzivisa, uye ini handikwanise kusimbisa zvakakwana, Fed Spec GGG-P-463c HAIYO maitiro ekugadzirisa!Zvimwe pane izvozvo gare gare.

Calibration yezvese flatness (Mean Pane) uye Repeatability (yemuno kupfeka) macheki anofanirwa Zvinoenderana neFed Specs.Iyo chete inosarudzika kune iyi ine mahwendefa madiki uko kudzokorora kunongodiwa.

Zvakare, uye zvakangooma semamwe bvunzo, ndiyo bvunzo yemafuta ekupisa.(Ona Delta T pazasi)

Mufananidzo 1

Flatness Testing ine 4 nzira dzakabvumidzwa.Electronic mazinga, autocollimation, laser uye mudziyo unozivikanwa senzvimbo yendege.Isu tinongoshandisa mazinga emagetsi nekuti ndiwo akanyanya uye anokurumidza nzira yezvikonzero zvakati wandei.

Lasers uye autocollimators anoshandisa yakatwasuka danda rechiedza sereferensi.Imwe inoita kuyerwa kwakatwasuka kwegranite pamusoro peplate nekuenzanisa mutsauko uri kure pakati peplate repamusoro nemwenje wechiedza.Nekutora mwenje wakatwasuka wechiedza, uchirovera pane chinotsvedza uchifambisa chinongedzo chinodzika pasi peplate yepamusoro, chinhambwe chiri pakati pedanda rakaburitswa uye danda rekudzoka kuyerwa kwakatwasuka.

Heino dambudziko nenzira iyi.Icho chinonangwa uye kwacho chinokanganiswa nekuzunguza, ambient tembiricha, isingasviki yakafuratira kana kukwenya chinangwa, kusvibiswa mumhepo, uye kufamba kwemhepo (ikozvino).Zvose izvi zvinopa zvimwe zvikamu zvekukanganisa.Uyezve, mupiro wekukanganisa kwemushandisi kubva kumacheki ane autocollimator yakakura.

Mushandisi ane ruzivo rweautocollimator anogona kuita zviyero chaizvo asi achiri kutarisana nezvinetso nekuenderana kwekuverenga kunyanya pamusoro pemadaro marefu sezvo maratidziro achiwedzera kuwedzera kana kudzima zvishoma.Zvakare, yakaderera pane yakanyatso furatirwa tarisiro uye zuva refu rekutarisa kuburikidza nelenzi rinoburitsa mamwe zvikanganiso.

Mudziyo wekuona ndege wakapusa.Chishandiso ichi chinoshandisa yakati twasa (sezvichienzanisa neyakanyanya kutwasuka collimated kana laser beam yechiedza) sereferensi yayo.Haisi chete iyo mechanic mudziyo inoshandisa chiratidzo chinowanzoitika che 20 u Inch resolution asi iyo isina kutwasuka kwebhari uye zvakasiyana zvinhu zvinowedzera zvakanyanya kuzvikanganiso mukuyera.Semaonero edu, kunyangwe nzira yacho ichigamuchirwa, hapana lab inokwanisa ingamboshandisa mudziyo wekutsvaga ndege semudziyo wekupedzisira wekuongorora.

Magetsi emagetsi anoshandisa simba rinokwevera zvinhu pasi sereferensi yavo.Akasiyana emagetsi mazinga haakonzerwi nekudengenyeka.Vane chigadziriso chakaderera se .1 arc sekondi uye zviyero zvinokasira, zvakarurama uye pane mupiro mudiki wekukanganisa kubva kune ane ruzivo mushandisi.Hapana Plane Locators kana autocollimators inopa komputa-inogadzirwa topographical (Mufananidzo 1) kana isometric zvirongwa (Mufananidzo 2) wepamusoro.

Mufananidzo 2

Yakakodzera Flatness yeSurface Test

Kudzikama kwakaringana kwekuyedzwa kwepamusoro chikamu chakakosha chebepa rino ndingadai ndakariisa pakutanga.Sezvambotaurwa, Fed Spec.GGG-p-463c HAISI nzira yekuenzanisa.Inoshanda segwara kune akawanda maficha emetrology giredhi granite ane anotemerwa mutengi chero Federal Government Agency, uye iyo inosanganisira nzira dzekuyedza uye kushivirira kana mamakisi.Kana kontrakta achiti vanotevedzera Fed Specs, ipapo kukosha kweflatness kuchatemwa neMoody Method.

Moody aive shamwari kubva kumashure kuma50's akagadzira nzira yemasvomhu yekuona kufuratirwa kwese uye nhoroondo yekumisikidzwa kwemitsara yakaedzwa, ingave iri pedyo zvakakwana mundege imwe chete.Hapana chakashanduka.Allied Signal yakaedza kuvandudza panzira yemasvomhu asi yakagumisa kuti misiyano yaive idiki zvekuti yakanga isingakodzeri kuedza.

Kana mushandi wepasi peplate akashandisa Electronic Levels kana laser, anoshandisa kombiyuta kumubatsira kuita ma computations.Pasina komputa batsira nyanzvi inoshandisa autocollimation inofanira kuverenga kuverenga nemaoko.Kutaura zvazviri, havadaro.Zvinotora nguva yakareba uye kutaura chokwadi zvinogona kunge zvakanyanya kunetsa.Muyedzo yekupfava uchishandisa iyo Moody Method, tekinoroji anoedza mitsetse misere muUnion Jack kumisikidzwa kwekutwasanuka.

Iyo Moody Method

Iyo Moody Method inzira yemasvomhu yekuona kana mitsetse misere iri mundege imwechete.Zvikasadaro, iwe unongove nemitsetse 8 yakatwasuka inogona kana kusave pairi kana pedyo nendege imwechete.Kupfuurirazve, kontrakta anoti anotevedzera Fed Spec, uye anoshandisa autocollimation, iye.anofaniragadzira mapeji masere edata.Peji rimwe remutsara wega wega wakatariswa kuratidza kuyedzwa kwake, kugadzirisa, kana zvese.Zvikasadaro, kontrakta haazive kuti iyo chaiyo flatness kukosha chii.

Ndine chokwadi kana iwe uri mumwe weayo anoita kuti mahwendefa ako agadziriswe nekontrakta achishandisa autocollimation, hausati wamboona iwo mapeji!Mufananidzo 3 muenzaniso weimwe chetepeji yemasere inodiwa kuverengera kuwanda kwese.Chimwe chiratidzo chekusaziva uye hutsinye ndechekuti rondedzero yako ine nhamba dzakatenderedzwa dzakanaka.Semuyenzaniso, 200, 400, 650, zvichingodaro. Nhamba yakanyatsokombwa nhamba inhamba chaiyo.Somuenzaniso 325.4 u In.Kana kondirakiti ichishandisa iyo Moody Method yemakomputa, uye tekinoroji achiverenga hunhu nemaoko, iwe unofanirwa kugamuchira sere mapeji e computations uye isometric plot.Iyo isometric plot inoratidza hurefu hwakasiyana mumitsetse yakasiyana uye kuti kureba kwakadii kunopatsanura nzvimbo dzakasarudzwa dzinopindirana.

Mufananidzo 3(Zvinotora mapeji masere akadai kuti averenge flatness nemaoko. Iva nechokwadi chekubvunza kuti sei usiri kuwana izvi kana kontrakta wako akashandisa autocollimation!)

Mufananidzo 4

Dimensional Gauge matekinoroji anoshandisa mazinga akasiyana (Mufananidzo 4) semidziyo inosarudzwa kuyera shanduko yemaminiti muangularity kubva pakuyera chiteshi kuenda pachiteshi.Iwo mazinga ane resolution yekudzika kusvika .1 arc masekonzi (5 u Inches uchishandisa 4″ sled) yakagadzikana zvakanyanya, haikanganiswe nekudedera, madaro akayerwa, mafungu emhepo, kuneta kwemutyairi, kusvibiswa kwemhepo kana chero matambudziko anowanikwa mune mamwe maturusi. .Wedzera rubatsiro rwekombuta, uye basa rinova nekukurumidza, richigadzira topographical uye isometric zvirongwa zvichiratidza kuoneswa uye kunyanya kugadzirisa.

Muedzo Wakakodzera Wokudzokorora

Kudzokorora kuverenga kana kudzokorora ndiyo bvunzo yakakosha.Midziyo yatinoshandisa kuita bvunzo yekudzokororwa ndeyekudzokorora kuverenga kuverenga, LVDT uye amplifier inodiwa pakuverenga kwepamusoro-resolution.Isu tinoisa iyo LVDT amplifier kune yakaderera resolution ye10 u Inches kana 5 u Inches yemapuleti akanyanya kunaka.

Kushandisa mechanical indicator ine resolution ye20 u Inches chete hazvina zvazvinobatsira kana uri kuyedza kuyedza kudzokorora zvinodiwa zve35 u Inches.Zviratidzo zvine 40 u Inches kusagadzikana!Iyo yekudzokorora kuverenga setup inotevedzera kureba gage/chikamu kumisikidzwa.

Kudzokororwa HAKUSI kwakafanana nekudzikama kwese (Mean Plane).Ini ndinoda kufunga nezve kudzokorora mugranite inoonekwa seyakafanana radius kuyerwa.

Mufananidzo 5

Kana ukaedza kudzokorora bhora rakatenderedzwa, unenge waratidza kuti radius yebhora haina kuchinja.(Chimiro chakanaka chendiro yakagadziridzwa zvakanaka ine chimiro checonvex korona.) Zvisinei, zviri pachena kuti bhora harina kufuratira.Zvakanaka, zvakadaro.Pachinhambwe chipfupi kwazvo, yakati sandarara.Sezvo ruzhinji rwebasa rekuongorora rinosanganisira kureba gage padyo padyo nechikamu, kudzokorora kunova chinhu chakakosha cheplaniti yegranite.Izvo zvakanyanya kukosha kuti iyo yakazara flatness kunze kwekunge mushandisi ari kutarisa kutwasuka kwechikamu chakareba.

Ita shuwa kuti kontrakta wako anoita kudzokorora kuverenga bvunzo.Ndiro inogona kuve nekudzokorora kuverenga zvakanyanya nekuda kwekushivirira asi ichiri kupasa bvunzo yeflatness!Zvinoshamisa kuti lab inogona kuwana mvumo mukuyedzwa iyo isingasanganisire kudzokorora kuverenga bvunzo.Lab isingakwanise kugadzirisa kana isina kunyatso gadzirisa inofarira kuita flatness test chete.Kufuratira hakuwanzo chinja kunze kwekunge wafambisa ndiro.

Kudzokorodza kuverenga kuyedza ndiyo iri nyore kuyedza asi yakanyanya kuoma kuwana kana uchikwenya.Ita shuwa kuti kondirakiti yako inogona kudzoreredza kudzokororwa pasina "kupisa" pamusoro kana kusiya masaisai pamusoro.

Delta T Test

Muedzo uyu unosanganisira kuyera ACTUAL tembiricha yedombo kumusoro kwaro uye pasi pepamusoro uye nekombuta mutsauko, Delta T, yekuzivisa nezvechitupa.

Izvo zvakakosha kuti uzive avhareji coefficient yekuwedzera kupisa mugranite ndeye 3.5 uIn/Inch/degree.Tembiricha uye hunyoro hunoita pandiro yegranite hazvikodzeri.Zvisinei, chipande chepamusoro chinogona kubuda kunze kwekushivirira kana dzimwe nguva kuvandudza kunyange kana mu .3 - .5 degree F Delta T. Zvakakosha kuziva kana Delta T iri mukati me. .

Izvo zvakakoshawo kuziva kuti ma plates anoshanda pamusoro inotama ichienda kunopisa.Kana kupisa kwepamusoro kuchipisa kudarika pasi, ipapo nzvimbo yepamusoro inokwira.Kana pasi ichidziya, iyo isingawanzoitiki, ipapo nzvimbo yepamusoro inonyura.Izvo hazvina kukwana kuti maneja wemhando kana tekinoroji azive kuti ndiro yakati sandara uye inodzokororwa panguva yekugadzikiswa kana kugadziriswa asi izvo zvaive Delta T yaive panguva yekuyedzwa kwekupedzisira kwekugadzirisa.Mumamiriro ezvinhu akaoma mushandisi anogona, nekuyera iyo Delta T pachake, kuona kana ndiro yabuda mukushivirira nekuda kwekusiyana kweDelta T chete.Nenzira yakanaka, granite inotora maawa akawanda kana kunyange mazuva kuti ienderane kune imwe nzvimbo.Kuchinja kudiki kwekushisa kwemukati kwezuva rese hakuzoite.Nezvikonzero izvi, isu hatitauri ambient calibration tembiricha kana humidity nekuti mhedzisiro yacho haina basa.

Granite Plate Wear

Kunyange zvazvo giraniti yakaoma kudarika mahwendefa esimbi, giraniti ichiri kuwedzera nzvimbo dzakaderera pamusoro.Kudzokororwa kwekufamba kwezvikamu uye magaji ari pamusoro peplate ndiyo yakanyanya kupfekwa, kunyanya kana iyo nharaunda inogara ichishandiswa.Tsvina uye guruva rinokuya zvinotenderwa kuramba riri pamusoro peplate kuti rikurumidze kupfeka sezvo richisvika pakati pezvikamu kana geji nepamusoro pegranite.Kana uchifambisa zvikamu uye magaji pamusoro pepamusoro payo, guruva rinoputika kazhinji ndiro chikonzero chekuwedzera kupfeka.Ndakakurudzira zvikuru kugara ndichichenesa kuderedza kusakara.Isu takaona kupfeka nemaplateti anokonzerwa nemazuva ese eUPS mapakeji ekutakura akaiswa pamusoro pemahwendefa!Idzo nzvimbo dzenzvimbo dzekupfeka dzinokanganisa iyo calibration kudzokorora bvunzo kuverenga.Dzivisa kupfeka nekuchenesa nguva dzose.

Granite Plate Kuchenesa

Kuchengeta ndiro yakachena, shandisa tack jira kubvisa grit.Ingo dzvanya zvakanyanya zvishoma, kuti usasiye glue rasara.Tack jira rinoshandiswa zvakanaka rinoita basa rakanaka rekunhonga guruva rinokuya pakati pekuchenesa.Usashande panzvimbo imwe chete.Fambisa setup yako kutenderedza ndiro, uchigovera kupfeka.Zvakanaka kushandisa doro kuchenesa ndiro, asi ziva kuti kuita izvi kunotonhorera kwechinguva.Mvura ine sipo shoma yakanakisa.Iwo anogezeswa anowanikwa ekuchenesa akadai seStarrett's cleaner zvakare akanakisa kushandisa, asi ita shuwa kuti unowana yese yasara sipo kubva pamusoro.

Granite Plate Repair

Izvo zvinofanirwa kuve pachena pari zvino kukosha kwekuita kuti yako yepamusoro plate kontrakita inoita calibration inokwanisa.Iyo "Clearing House" mhando labs inopa "Ita zvese nefoni imwe" zvirongwa hazviwanzo kuve nenyanzvi inogona kugadzirisa.Kunyange kana vakapa kugadzirisa, havagare vaine nyanzvi ine ruzivo runodiwa apo ndiro yepamusoro inenge isisina kushivirira.

Kana akaudzwa kuti ndiro haigone kugadziriswa nekuda kwekunyanya kupfeka, tifonere.Zvingangodaro isu tinokwanisa kugadzirisa.

Matekinoroji edu anoshanda gore rimwe kusvika kune rimwechete nehafu kudzidzira basa pasi peMaster Surface Plate Technician.Isu tinotsanangura Master Surface Plate Technician semunhu apedza kudzidzira basa uye ane anopfuura makore gumi ekuwedzera ruzivo muSurface Plate calibration uye Kugadzirisa.Isu kuDimensional Gauge tine matatu Master Technicians pavashandi vane makore anopfuura makumi matanhatu ruzivo rwakabatanidzwa.Mumwe wedu Master Technician aripo nguva dzese kuti atsigire uye kutungamira kana mamiriro akaoma amuka.Vese matekinoroji edu vane ruzivo rwepamusoro peplate calibrations yeese saizi, kubva padiki kusvika pahombe, akasiyana mamiriro ezvakatipoteredza, maindasitiri akasiyana, uye mumatambudziko makuru ekupfeka.

Fed Specs ine chaiyo yekupedzisa inodiwa ye16 kusvika 64 Average Arithmetic Roughness (AA).Isu tinosarudza kupedzisa muhuwandu hwe30-35 AA.Pane hutsinye hwakakwana hwekuona kuti zvikamu nemageji zvinofamba zvakanaka uye hazvinamatire kana kukwinya kuplate yepamusoro.

Patinogadzirisa tinoongorora ndiro kuitira kukwira kwayo uye kuenzana kwayo.Isu tinoshandisa yakaoma lapping nzira, asi mune zviitiko zvekupfeka zvakanyanya zvinoda kubviswa kwegranite, isu tinonyorova.Nyanzvi dzedu dzinochenesa mushure mezvo, dzakanyatso, dzinokurumidza uye dzakakwana.Izvo zvakakosha nekuti mutengo wegranite plate sevhisi unosanganisira nguva yako yekudzikira uye kurasikirwa kwekugadzirwa.Kugadzirisa kwakakodzera kwakakosha zvakanyanya, uye haufanirwe kusarudza kontrakta pamutengo kana zviri nyore.Rimwe basa rekugadzirisa rinoda vanhu vakanyatsodzidziswa.Tine izvozvo.

Final Calibration Reports

Kune yega yega pamusoro pekugadzirisa ndiro uye calibration, isu tinopa yakadzama nyanzvi mishumo.Mishumo yedu ine huwandu hwakakosha hwezvose zvakakosha uye ruzivo rwakakosha.Fed Spec.inoda ruzivo rwakawanda rwatakapa.Kusasanganisa izvo zviri mune mamwe mazinga emhando se ISO/IEC-17025, iyo shoma Fed.Zvinodiwa zvema report ndezvi:

1. Saizi muFt.(X'x X')

1. Color
2. Chimiro (Inoreva kusava nemitsetse yesimbi kana maviri kana mana maredhi)
3. Inofungidzirwa Modulus yeElasticity
4. Zvinoreva Kushivirira Kwendege (Yakatemwa neGiredhi/Saizi)
5. Dzokorora kuverenga Kushivirira (Inotemwa nediagonal kureba mumainch)
6. Zvinoreva Ndege SeYakawanikwa
7. Kureva Ndege sekuruboshwe
8. Dzokorora kuverenga sekuwanikwa
9. Dzokorora kuverenga seruboshwe
10. Delta T (Tembiricha musiyano pakati pepamusoro nepasi pepamusoro)

Kana iyo tekinoroji ichida kuita lapping kana kugadzirisa basa kune yepamusoro ndiro, ipapo chitupa che calibration chinoperekedzwa neiyo topographical kana isometric chirongwa kuratidza kugadzirisa kwakakodzera.

Izwi Nezve ISO/IEC-17025 Kubvumidzwa uye maLab anazvo

Nekuda kwekuti lab ine mvumo mukuyera kweplateti yepasi hazvireve kuti vanoziva zvavari kuita zvishoma kuzviita nemazvo!Zvakare hazvireve kuti lab inogona kugadzirisa.Iwo matumbi ekubvumidza haaite mutsauko pakati pekusimbisa kana calibration (kugadzirisa).Auye ndinoziva imwe, pamwe2accrediting masangano achadaLtieAribhoni rakatenderedza imbwa yangu kana ndikavabhadhara mari yakakwana!Ichokwadi chinosuruvarisa.Ndakaona maLab achiwana kubvumidzwa nekuita imwe chete yebvunzo nhatu dzinodiwa.Uyezve, ndaona maLab achiwana kubvumidzwa nekusagadzikana kusingaite uye kupihwa mvumo pasina humbowo kana ratidziro maverengero avaiita hunhu.Zvose zvinosuwisa.

Summation

Iwe haugone kurerutsa basa remahwendefa egranite chaiwo.Chirevo chakati sandara chinopihwa nemarata egranite ndiyo hwaro pauri kuita mamwe ese zviyero.

Unogona kushandisa midziyo yekuyeresa yemazuva ano, yakaringana uye inosiyana-siyana.Nekudaro, kuyerwa kwakaringana kwakaoma kuona kana nzvimbo yereferensi isiri yakati sandara.Imwe nguva, ndakava nemutengi angati kwandiri "zvakanaka idombo!"Mhinduro yangu, "Zvakanaka, wakarurama, uye haugone kupembedza kuti nyanzvi dziuye kuzochengeta ndiro dzako."

Mutengo haumbori chikonzero chakanaka chekusarudza pamusoro peplate makondirakiti.Vatengi, maakaunzi uye nhamba inoshungurudza yemhando yeinjiniya haigaro nzwisisa kuti kudzorera mahwendefa egranite hakuna kufanana nekudzorerazve micrometer, caliper kana DMM.

Zvimwe zviridzwa zvinoda hunyanzvi, kwete mutengo wakaderera.Mushure mekutaura izvozvo, mitengo yedu inonzwisisika.Kunyanya pakuva nechivimbo chekuti tinoita basa nemazvo.Isu tinoenda zvakanaka kupfuura ISO-17025 uye Federal Specifications zvinodiwa mukuwedzera kukosha.

Precision Granite Base Inogona Kuvandudza Mashandiro Emuchina Chishandiso

Zvinodikanwa zviri kuramba zvichiwedzera muinjiniya yemechini mune zvese uye mukugadzira maturusi emuchina kunyanya.Kuwana kurongeka kwakanyanya uye maitiro ekuita pasina kuwedzera mutengo matambudziko anogara achinetsa kukwikwidza.Mubhedha wekushandisa muchina chinhu chinogadzirisa pano.Naizvozvo, vazhinji uye vanogadzira maturusi emuchina vari kuvimba negranite.Nekuda kwemaitiro ayo emuviri, inopa mabhenefiti akajeka ayo asingakwanisi kuwanikwa nesimbi kana polymer kongiri.

Granite idombo rinodaidzwa kuti volcanic deep rock uye ine dhizaini uye ine homogeneous dhizaini ine yakanyanya kuderera coefficient yekuwedzera, yakaderera yekupisa conductivity uye yakakwirira vibration damping.

Pazasi iwe uchaona kuti nei maonero akajairwa ekuti granite inonyanya kukodzera sechigadziko chemuchina wepamusoro-yekupedzisira coordinary yekuyeresa michina yakagara kwenguva refu uye nei ichi chakasikwa zvinhu sechigadziko chemuchina chiri nzira inobatsira kune simbi kana simbi yekukanda kunyangwe yakakwirira. -maturusi emuchina chaiwo.

Isu tinogona kugadzira zvikamu zvegranite zvekufamba zvine simba, zvimiro zvegranite zvemitsetse motors, granite zvikamu zve ndt, granite zvikamu zve xray, granite zvikamu zvecmm, granite zvikamu zve cnc, granite chaiyo yelaser, granite zvikamu zveaerospace, zvikamu zvegranite zvematanho chaiwo. ...

Yakakwira Yakawedzerwa Kukosha Pasina Mari Yekuwedzera
Kuwedzera kwekushandiswa kwegranite muinjiniya yemagetsi hakuna kunyanya nekuda kwekuwedzera kukuru kwemutengo wesimbi.Asi, imhaka yekuti kukosha kwakawedzerwa kwechishandiso chemuchina chinowanikwa nemubhedha wemuchina wakagadzirwa negranite chinogoneka pamutengo wakaderera kana pasina.Izvi zvinoratidzwa nekuenzaniswa kwemitengo yevanozivikanwa vanogadzira maturusi emuchina muGermany neEurope.

Kuwana kwakawanda mukudzikama kwe thermodynamic, kudengenyeka kwemvura uye kurongeka kwenguva refu kunogoneka negranite hakugone kuwanikwa nesimbi yakakandwa kana mubhedha wesimbi, kana chete nemutengo wakakwira.Semuenzaniso, kukanganisa kwekupisa kunogona kuverengera kusvika ku75% yekukanganisa kwese kwemuchina, nemubhadharo unowanzo kuedzwa nesoftware - nekubudirira kuri pakati nepakati.Nekuda kwekushomeka kwayo kwemafuta ekupisa, granite ndiyo hwaro huri nani hwehurefu hwenguva refu.

Nekushivirira kwe 1 μm, granite inosangana nyore nyore nezvinodiwa flatness maererano neDIN 876 yechiyero chekururama 00. Nekukosha kwe6 pachiyero chekuoma 1 kusvika ku10, yakaoma zvakanyanya, uye nehuremu hwayo hwe2.8g. /cm³ inenge yasvika kukosha kwealuminium.Izvi zvinounzawo mamwe mabhenefiti akadai seyepamusoro mareti ekudya, yakakwira axis accelerations uye kuwedzera kwehupenyu hwechishandiso chekucheka maturusi emuchina.Nokudaro, kushanduka kubva pamubhedha wakakandwa kuenda kumubhedha wemuchina wegranite unofambisa chigadziro chemuchina chiri mubvunzo mukirasi yepamusoro-soro maererano nekugadzirisa uye kushanda - pasina mari yakawedzerwa.

Granite Yakavandudza Ecological Footprint
Kusiyana nezvinhu zvakadai sesimbi kana simbi yakakandwa, ibwe rechisikigo harifaniri kugadzirwa nesimba guru uye kushandisa zvinowedzera.Simba shoma chete ndiro rinodiwa pakucherwa kwematombo uye kurapa pamusoro.Izvi zvinoita kuti pave netsika yepamusoro yezvipenyu, iyo kunyange pamagumo ehupenyu hwemuchina inopfuura iyo yesimbi sechinhu.Iyo granite mubhedha inogona kuve hwaro hwemuchina mutsva kana kushandiswa kune zvakasiyana zvachose zvinangwa senge shredding yekugadzira mugwagwa.

Uyewo hapana kushomeka kwezvinhu zvegranite.Idombo rakadzika rakaumbwa kubva kune magma mukati mevhu repasi.Iyo 'yakakura' kwemamiriyoni emakore uye inowanikwa muhuwandu hukuru sechisikigo pane angangoita makondinendi ese, kusanganisira yese yeEurope.

Mhedziso: Iyo yakawanda inotaridza mabhenefiti egranite kana ichienzaniswa nesimbi kana simbi yakakandwa inoruramisa kuzvipira kuri kuwedzera kwemainjiniya ekushandisa izvi zvakasikwa sehwaro hwepamusoro-chaiyo, yepamusoro-inoshanda muchina maturusi.Ruzivo rwakadzama nezve granite zvivakwa, izvo zvakanakira maturusi emuchina uye mechaniki engineering, inogona kuwanikwa mune ino imwe chinyorwa.

Kudzokorodza kuyerwa kuyerwa kwenzvimbo dzakafuratira.Iyo Repeat Measurement yakatarwa inotaura kuti kuyerwa kwakatorwa chero kupi pamusoro pendiro kunodzokorora mukati mekushivirira kwakataurwa.Kudzora kupfava kwenzvimbo kwakasimba kupfuura kupfava kwese kunovimbisa kushanduka zvishoma nezvishoma mukupfava kwepamusoro zvichideredza kukanganisa kwenzvimbo.

Vazhinji vagadziri, kusanganisira mabhureki anounzwa kunze kwenyika, vanoomerera kuFederal Specification yezvese flatness kushivirira asi vazhinji havatarise zviyero zvekudzokorora.Mazhinji eyakaderera kukosha kana bhajeti mahwendefa aripo pamusika nhasi haazovimbisi kudzokorora kuyerwa.Mugadziri asingavimbisi zviyero zvekudzokororwa HAASI kugadzira mahwendefa anozadzisa zvinodiwa zveASME B89.3.7-2013 kana Federal Specification GGG-P-463c, kana DIN 876, GB, JJS...

Ose ari maviri akakosha kuti ave nechokwadi chechokwadi chepamusoro chezviyero zvakaringana.Kurongeka kweflatness chete hakuna kukwana kuvimbisa kuyerwa kwechokwadi.Tora semuenzaniso, 36 X 48 Inspection Grade A surface plate, iyo inosangana CHETE neflatness yakatarwa ye .000300". Kana chidimbu chiri kutariswa chikamisa mazambuko akati wandei, uye geji riri kushandiswa riri panzvimbo yakaderera, kuyerwa kwechiyero kunogona. iva kushivirira kwakazara munzvimbo imwe, 000300"!Chaizvoizvo, inogona kunge yakakwira zvakanyanya kana gaji richizorora pamateru ekudzika.

Zvikanganiso zve .000600"-.000800" zvinogoneka, zvichienderana nekuoma kwemateru, uye kureba kweruoko rwegeji riri kushandiswa.Kana ndiro iyi iine Repeat Measurement specification ye .000050"FIR ipapo kuyerwa kwekuyerwa kwaizoita kushoma pane .000050" zvisinei kuti kuyerwa kunotorwa kupi pandiro.Rimwe dambudziko, rinowanzomuka kana nyanzvi isina kudzidziswa ichiedza kumutsa ndiro panzvimbo, iko kushandiswa kweKudzokorora Measurements chete kusimbisa ndiro.

Zviridzwa zvinoshandiswa kuona kudzokorora HAZVISINA kugadzirwa kutarisa kufuratirwa kwese.Kana yaiswa pazero panzvimbo yakakombama, inoenderera ichiverenga zero, ingava nzvimbo yacho yakati sandarara kana kuti yakakombama kana kuti yakakombama 1/2"! Inongoongorora kufanana kwepasi, kwete kudzika. inosangana nezviri zviviri zvakatemerwa flatness UYE kudzokororwa kuyerwa kunoenderana nezvinodiwa zveASME B89.3.7-2013 kana Federal Specification GGG-P-463c.

Ask us about or flatness specification and repeat measurement promise by calling +86 19969991659 or emailing INFO@ZHHIMG.COM

Ehe, asi ivo vanogona chete kuvimbiswa kune chaiyo yakamira tembiricha gradient.Migumisiro yekuwedzera kwekupisa pandiro inogona kukonzera nyore nyore kuchinja kwekururama kwakakura kudarika kushivirira kana pane kuchinja kune gradient.Mune zvimwe zviitiko, kana kushivirira kwakasimba zvakakwana, kupisa kunotorwa kubva kumusoro kwemwenje kunogona kukonzera kukwana kwekuchinja kwe gradient kwemaawa akati wandei.

Granite ine coefficient of thermal expansion inosvika .0000035 inches per inch per 1°F.Semuyenzaniso: A 36" x 48" x 8" surface plate ine huchokwadi hwe .000075" (1/2 yeGiredhi AA) pa gradient ye 0°F, kumusoro nepasi kune tembiricha yakafanana.Kana pamusoro peplate ichidziya kusvika painodziya 1 ° F kupfuura pasi, kurongeka kwacho kuchachinja kusvika .000275" convex ! Naizvozvo, kuodha ndiro ine kushivirira kwakasimba kupfuura Laboratory Grade AA kunofanira kutariswa chete kana kune kudzora kwemamiriro ekunze kwakakwana.

Indiro yepamusoro inofanirwa kutsigirwa pamapoinzi matatu, inonyatso kuwanikwa 20% yehurefu mukati kubva kumigumo yendiro.Zvitsigiso zviviri zvinofanirwa kuwanikwa 20% yehupamhi mukati kubva kumativi akareba, uye tsigiro yasara inofanira kuve pakati.Mapoinzi matatu chete anogona kuzorora akasimba pane chero chinhu kunze kwenzvimbo chaiyo.

Iyo ndiro inofanira kutsigirwa panzvimbo idzi panguva yekugadzirwa, uye inofanira kutsigirwa chete pamapoinzi matatu aya paunenge uchishandiswa.Kuedza kutsigira ndiro pane anopfuura matatu mapoinzi kuchaita kuti ndiro igamuchire rutsigiro kubva kune akasiyana mapoinzi matatu, ayo asingazove akafanana mapoinzi matatu payaitsigirwa panguva yekugadzira.Izvi zvinounza kukanganisa sezvo ndiro inotsauka kuti ienderane nerutsigiro rutsva.Yese zhhimg simbi inomira ine matanda ekutsigira akagadzirirwa kuenderana neakakodzera mapoinzi ekutsigira.

Kana iyo ndiro yakatsigirwa nemazvo, kuyera chaiko kunongodiwa chete kana application yako ichidaidza.Kudzikama hakudiwi kuchengetedza kurongeka kweplate inotsigirwa zvakanaka.

Sei Kusarudza Granite yeMachine BasesuyeMetrology Zvikamu?

Mhinduro ndeinoti 'hongu' kune inenge yese application.Zvakanakira zvegranite zvinosanganisira: Hapana ngura kana ngura, inenge isingadziviriri kuhondo, hapana inobhadhara hump kana yakabikwa, hupenyu hurefu hwekupfeka, kuita kwakapfava, kunyatsojeka, kunenge kusiri magineti, kuderera kunoshanda kwekuwedzera kwekupisa, uye mutengo wakaderera wekugadzirisa.

Granite imhando yedombo regneous rakacherwa nekuda kwesimba raro rakanyanya, density, durability, uye kuramba corrosion.Asi gireniti zvakare rinoshandiswa zvakasiyana-siyana- haisi yemakona nemakona chete!Muchokwadi, Starrett Tru-Stone inoshanda nechivimbo nematombo egranite akagadzirwa mune zvimiro, makona, uye macurves eese akasiyana nguva nenguva-nemhedzisiro yakanaka.

Kuburikidza nemamiriro edu ekugadzirwa kwehunyanzvi, nzvimbo dzakachekwa dzinogona kuve dzakati sandarara.Hunhu uhwu hunoita kuti granite ive chinhu chakanakira kugadzira yakasarudzika-saizi uye yakasarudzika-dhizaini mabhesi emuchina uye metrology zvikamu.Granite ndeye:

machineable
zvakati sandarara kana wachekwa uye wapera
inodzivirira ngura
yakasimba
kwenguva refu
Granite zvikamu zvakare nyore kuchenesa.Paunenge uchigadzira magadzirirwo etsika, ita shuwa yekusarudza granite kune ayo epamusoro mabhenefiti.

MITIRO/ ZVINHU ZVAKAWANDA ZVAKAPFEKA
Iyo granite inoshandiswa naZhongHui kune yedu yakajairwa pamusoro peplate zvigadzirwa ine yakakwira quartz yemukati, iyo inopa yakakura kuramba kupfeka uye kukuvara.Yedu Superior Nhema uye Crystal Pink mavara ane yakaderera mvura yekunyudza mazinga, ichideredza mukana weiyo chaiyo magaji kuita ngura uchigadzika pamahwendefa.Iwo mavara egranite anopihwa naZhongHui anokonzera kushomeka kupenya, zvinoreva kushomeka kwemaziso kune vanhu vanoshandisa mahwendefa.Isu takasarudza marudzi edu egranite tichifunga nezvekuwedzera kwemafuta mukuyedza kuchengetedza chikamu ichi chishoma.

CUSTOM APPLICATIONS
Kana application yako ichidaidza ndiro ine maumbirwo etsika, akaiswa shinda, slots kana mamwe machining, iwe uchada kusarudza chinhu chakaita seBlack Diabase.Izvi zvakasikwa zvinhu zvinopa kuomarara kwepamusoro, yakanakisa vibration inonyorovesa, uye yakagadziridzwa machinability.

Hongu, kana vasina kunyanya kupfeka.Yedu yekumisikidza fekitori uye michina inobvumira iyo yakakwana mamiriro eiyo chaiyo plate calibration uye kushandazve kana zvichidikanwa.Kazhinji, kana ndiro iri mukati me .001 "yekushivirira kunodiwa, inogona kudzorerwa pa-site. Kana ndiro yakapfekwa kusvika painodarika .001" kunze kwekushivirira, kana kuti yakasvibiswa zvakashata kana nicked, zvino ichada kutumirwa kufekitari kuti igaye isati yatangazve.

Kuchenjerera kukuru kunofanira kuitwa pakusarudza ari-pasaiti calibration uye resurfacing technician.Tinokukurudzira kuti ushandise kungwarira pakusarudza yako calibration sevhisi.Kumbira kubvumidzwa uye simbisa michina ichashandiswa nenyanzvi ine National Inspection Institution traceable calibration.Zvinotora makore akawanda kudzidza nzira yekunyatso lap chaiyo granite.

ZhongHui inopa kukurumidza kutendeuka-kutenderera kune macalibrations anoitwa mufekitori yedu.Tumira ndiro dzako kuti dzigadziriswe kana zvichiita.Hunhu hwako uye mukurumbira zvinoenderana nekurongeka kwezviridzwa zvako zvekuyera zvinosanganisira mahwendefa epamusoro!

Mahwendefa edu matema epamusoro ane density yakakwira zvakanyanya uye anosvika katatu kuoma.Naizvozvo, ndiro yakagadzirwa neblack haidi kuti iite gobvu segiraniti rehukuru hwakafanana kuti rive nekuenzana kana kupikisa kukuru pakutsauka.Kudzikira ukobvu kunoreva huremu hushoma uye kuderera kwemitengo yekutumira.

Chenjerera kune vamwe vanoshandisa yemhando yakaderera granite dema muhukobvu hwakafanana.Sezvambotaurwa pamusoro apa, zvivakwa zvegranite, sehuni kana simbi, zvinosiyana nezvinhu uye ruvara, uye haisi iyo inofanotaura kuoma, kuoma, kana kusapfeka.Muchokwadi, akawanda marudzi eblack granite uye diabase akanyanya kupfava uye haana kukodzera kune pamusoro peplate application.

Aiwa. Midziyo inokosha uye kudzidziswa zvinodiwa pakugadzirisazve zvinhu izvi zvinoda kuti zvidzoserwe kufekitari kuti zvigadziriswe uye zvigadziriswezve.

Ehe.Ceramic negranite zvine hunhu hwakafanana, uye nzira dzinoshandiswa kugadzirisa uye kupfekwa giraniti dzinogona kushandiswa nezvinhu zveceramic zvakare.Ceramics yakaoma kupeta kupfuura granite zvichikonzera mutengo wakakwira.

Ehe, chero izvo zvakaiswa zvakadzoreredzwa pazasi pepamusoro.Kana simbi dzakaiswa dzakanyungudutswa, kana pamusoro pendege yepamusoro, dzinofanirwa kunge dzakatarisa pasi ndiro isati yaputirwa.Kana zvichidiwa, tinogona kupa basa iroro.

Ehe.Simbi inoiswa neshinda inodiwa (chiRungu kana metric) inogona kusungirirwa mundiro panzvimbo yaunoda.ZhongHui inoshandisa michina yeCNC kupa nzvimbo dzakasimba dzekuisa mukati me +/- 0.005 ”.Nekupinza kusinganyanyi kukosha, kushivirira kwedu kwenzvimbo kune zvakaiswa tambo ±.060". Dzimwe sarudzo dzinosanganisira simbi T-Bars uye dovetail slots akagadzirwa akananga mugranite.

Inopinza yakanyatso sungirirwa uchishandisa simba repamusoro epoxy uye kugadzirwa kwakanaka kunoshingirira kusimba kukuru kwe torsional uye shear simba.Muyedzo ichangobva kuitika, ichishandisa 3/8"-16 akaiswa threaded, rabhoritari yekuongorora yakazvimiririra yakayera simba rinodiwa kudhonza epoxy-bonded insert kubva muplate yepamusoro. Mahwendefa gumi akaedzwa. Pagumi aya, muzviitiko zvipfumbamwe, the gireniti rakatsemuka pekutanga.Avhareji yekuremerwa panguva yekutadza yaive 10,020 lbs yegireyiti uye 12,310 lbs.mutema.Muchiitiko chimwe chete apo chinoiswa chakadhonzwa kubva mundiro, mutoro pakutadza waive 12,990 lbs. !Kana chidimbu chebasa chikaumba bhiriji painopinza uye torque yakanyanyisa ikaiswa, zvinokwanisika kugadzira simba rakakwana rekupwanya giraniti. Zvikamu nechikonzero ichi, ZhongHui inopa nhungamiro kune yakanyanya kuchengetedzeka torque inogona kuiswa epoxy bonded inoiswa. : https://www.zhhimg.com/standard-thread-inserts-product/

Hongu, asi pafekitari yedu chete.Pachirimwa chedu, tinogona kudzoreredza chero ndiro kune 'se-nyowani' mamiriro, kazhinji isingasviki hafu yemutengo wekuitsiva.Mipendero yakakuvadzwa inogona kuve yakashongedzwa zvigamba, magirofu akadzika, nick, uye makomba anogona kuvhurika kunze, uye zvitsigiso zvakabatanidzwa zvinogona kutsiviwa.Uye zvakare, isu tinokwanisa kugadzirisa ndiro yako kuti iwedzere kuita kwayo nekuwedzera yakasimba kana yakarukwa simbi inoisa uye yekucheka slots kana clamping miromo, maererano nezvako zvakatemwa.

Sei Kusarudza Granite?
Granite imhando yedombo regineous rakaumbwa muNyika mamiriyoni emakore apfuura.Kuumbwa kwedombo regneous kwaive nemaminerari akawanda senge quartz yakaoma zvakanyanya uye isingapfeki.Pamusoro pekuoma uye kupfeka kuramba granite ine inenge hafu yekoefficient yekuwedzera sesimbi yakakandwa.Sezvo huremu hwayo hwevhoriyamu hunenge chikamu chimwe muzvitatu chesimbi yakakandwa, granite iri nyore kufambisa.

Kune mabhesi emuchina uye metrology zvikamu, dema granite ndiro ruvara runonyanya kushandiswa.Black granite ine chikamu chepamusoro che quartz pane mamwe mavara uye, naizvozvo, ndiyo yakaoma zvikuru kupfeka.

Granite inodhura-inoshanda, uye nzvimbo dzakachekwa dzinogona kunge dzakati sandarara.Kwete chete inogona kuvharidzirwa nemaoko kuti iwane zvakanyanyisa zvekunyatso, asi kugadzirisa zvakare kunogona kuitwa pasina kufambisa ndiro kana tafura kure-saiti.Iko zvachose kushanda kwemaoko uye kazhinji inodhura zvishoma pane kugadzirisa zvakare imwe simbi yakakandwa.

Hunhu uhwu hunoita kuti granite ive chinhu chakanakira kugadzira yakasarudzika-saizi uye yakasarudzika-dhizaini mabhesi uye metrology zvinhu zvakaita segranite pamusoro ndiro.

ZhongHui inogadzira bespoke granite zvigadzirwa zvakagadzirirwa kutsigira chaiwo kuyerwa zvinodiwa.Izvi zvinhu zvekutanga zvinosiyana kubvamipendero yakatwasuka tomativi matatu.Nekuda kwekusiyana-siyana kwechimiro chegranite, iyozvikamuinogona kugadzirwa kune chero saizi inodiwa;dzakapfeka zvakasimba uye dzinogara kwenguva refu.

Zvakanakira zveGranite Surface Plates
Kukosha kwekuyera pane imwe nzvimbo kwakavambwa nemugadziri weBritish Henry Maudsley muma1800s.Semugadziri wezvishandiso zvemuchina, akafunga kuti kugadzirwa kwakafanana kwezvikamu kunoda nzvimbo yakasimba yezviyero zvakavimbika.

Shanduko yeindasitiri yakagadzira kudiwa kwekuyera nzvimbo, saka kambani yeinjiniya Crown Windley yakagadzira zviyero zvekugadzira.Zviyero zvemahwendefa epamusoro zvakatanga kuiswa neCrown muna 1904 vachishandisa simbi.Sezvo kudiwa uye mutengo wesimbi wakawedzera, zvimwe zvinhu zvekuyera nzvimbo zvakaongororwa.

MuAmerica, musiki wemamonument Wallace Herman akasimbisa kuti granite dema yaive yakanakisa pamusoro peplate zvinhu zvakasiyana nesimbi.Sezvo granite isiri magineti uye isingaite ngura, yakakurumidza kuve iyo yakasarudzika yekuyera nzvimbo.

Iyo granite pamusoro peplate inokosha yekudyara kune marabhoritari uye bvunzo zvivakwa.Iyo granite surface plate ye600 x 600 mm inogona kugadzikwa pachigadziko chekutsigira.Nzvimbo dzekumira dzinopa hurefu hwekushanda hwe34” (0.86m) iine mapoinzi mashanu anochinjika ekuenzanisa.

Kuti uwane mhedzisiro yekuyerwa yakavimbika uye inowirirana, iyo granite yepamusoro ndiro yakakosha.Sezvo pasi iri ndege yakatsetseka uye yakagadzikana, inoita kuti zviridzwa zvinyatsoshandiswa.

Zvakanakira mabhenefiti epamusoro pegranite ndeaya:

• Asina-reflective
• Kudzivirira kumakemikari uye kuora
• Yakaderera coefficient yekuwedzera kana ichienzaniswa nengoro iron saka isinganyanyi kukanganiswa nekushanduka kwetembiricha
• Zvisikwa zvakaoma uye zvakaoma-kupfeka
• Ndege yepasi haina kukanganiswa kana yakakweshwa
• Haaite ngura
• Kwete-magnetic
• Zviri nyore kuchenesa nekuchengetedza
• Calibration uye resurfacing anogona kuitwa panzvimbo
• Inokodzera kucheresa kune shinda yekutsigira inoisa
• High vibration damping

Kune zvitoro zvakawanda, makamuri ekuongorora uye marabhoritari, chaiyo granite pamusoro mahwendefa anovimbwa nawo sehwaro hwekuyerwa chaiko.Nekuti chiyero chega chega chinotsamira pane chaiyo referensi nzvimbo inotorwa zviyero zvekupedzisira, mahwendefa epamusoro anopa yakanakisa ndege yekutarisa yekuongorora basa uye marongero isati yaitwa.Iwo zvakare mabhesi akakodzera ekugadzira kuyerwa kwehurefu uye gaging nzvimbo.Kupfuurirazve, dhigirii repamusoro rekudzikama, kugadzikana, hunhu hwese uye hunyanzvi hunovaita sarudzo yakanaka yekumisikidza yakaomesesa mechanika, yemagetsi uye yemaziso gaging masisitimu.Kune chero yeaya maitiro ekuyerwa, zvakakosha kuchengetedza pamusoro peplateti yakagadziriswa.

Dzokorora zviyero uye flatness
Zvese zviri zviviri flatness uye kudzokorora zviyero zvakakosha kuti uve nechokwadi chechokwadi chepamusoro.Kufuratira kunogona kutariswa semapoinzi ese ari pamusoro ari mukati mendege mbiri dzakafanana, ndege yepasi uye denga remba.Kuyera kwechinhambwe pakati pendege ndiko kureba kwese kwepasi.Uku kuyerwa kwe flatness kunowanzo takura kushivirira uye kunogona kusanganisira giredhi zita.

Iwo kushivirira kweflatness kwemagiredhi matatu akajairwa anotsanangurwa mune yemubatanidzwa mamiriro sekutsanangurwa neinotevera fomula:
Laboratory Giredhi AA = (40 + diagonal² / 25) x 0.000001 inch (unilateral)
Yekuongorora Giredhi A = Rabhoritari Giredhi AA x 2
Kamuri Yekushandisa Giredhi B = Rabhoritari Giredhi AA x 4

Mukuwedzera kune flatness, kudzokorora kunofanirwa kuve nechokwadi.Kudzokorodza kuyerwa kuyerwa kwenzvimbo dzakafuratira.Icho chiyero chinotorwa chero pamusoro pendiro inozodzokorora mukati mekushivirira kwakataurwa.Kudzora kupfava kwenzvimbo kune kushivirira kwakasimba kupfuura kupfava kwese kunovimbisa kushanduka zvishoma nezvishoma mukupfava kwepamusoro, nekudaro kuderedza kukanganisa kwenzvimbo.

Kuti ive nechokwadi chekuti ndiro yepasi inosangana nekudzika uye kudzokorora kuyerwa kwezviyero, vagadziri vegranite pamusoro peplateti vanofanirwa kushandisa Federal Specification GGG-P-463c sehwaro hwezvavanoda.Iyi chiyero inogadzirisa kudzokorora kuyerwa kurongeka, zvivakwa zvepaplate granite, kupera kwepamusoro, nzvimbo yekutsigira, kuoma, nzira dzinogamuchirika dzekuongorora uye kuisirwa tambo dzakaiswa.

Pamberi peplate yepamusoro yapfeka kupfuura zvakatarwa kune yakazara flatness, inoratidza yakasakara kana wavy posts.Kuongorora kwemwedzi wega wega kudzokororwa kuyerwa zvikanganiso uchishandisa kudzokorora kuverenga gage kucharatidza makwapa.Kudzokorora kuverenga gage chishandiso chepamusoro-chaizvo chinoona kukanganisa kwenzvimbo uye chinogona kuratidzwa pane yakakwirira magnification yemagetsi amplifier.

Kuongorora Plate Kururama
Nekutevera nhungamiro shoma shoma, mari yekudyara mundiro yegranite inofanira kugara kwemakore mazhinji.Zvichienderana nekushandiswa kweplate, nharaunda yechitoro uye kurongeka kunodiwa, kuwanda kwekutarisa kurongeka kweplateti kunosiyana.Mutemo mukuru wegumbo ndewekuti ndiro itsva igamuchire kudzokororwa kwakazara mukati megore rimwe chete rekutenga.Kana ndiro inoshandiswa kakawanda, zvinokurudzirwa kupfupisa nguva iyi kusvika kumwedzi mitanhatu.

Pamberi peplate yepamusoro yapfeka kupfuura zvakatarwa kune yakazara flatness, inoratidza yakasakara kana wavy posts.Kuongorora kwemwedzi wega wega kudzokororwa kuyerwa zvikanganiso uchishandisa kudzokorora kuverenga gage kucharatidza makwapa.Kudzokorora kuverenga gage chishandiso chepamusoro-chaizvo chinoona kukanganisa kwenzvimbo uye chinogona kuratidzwa pane yakakwirira magnification yemagetsi amplifier.

Chirongwa chekuongorora chinoshanda chinofanirwa kusanganisira kutariswa nguva dzose neautocollimator, ichipa chaiyo calibration yeflatness yese inoteedzerwa kuNational Institute of Standards and Technology (NIST).Yakakwana calibration nemugadziri kana kambani yakazvimirira inodiwa nguva nenguva.

Kusiyana Pakati peCalibrations
Mune zvimwe zviitiko, pane misiyano pakati pepamusoro peplate calibrations.Dzimwe nguva zvinhu zvakaita sekuchinja kwepasi kunokonzerwa nekupfeka, kushandiswa zvisirizvo kwemidziyo yekuongorora kana kushandiswa kwemidziyo isina kuverengerwa kunogona kuverengera misiyano iyi.Izvo zvinhu zviviri zvakajairika, zvisinei, tembiricha uye tsigiro.

Chimwe chezvinhu zvinonyanya kukosha ndeye tembiricha.Semuyenzaniso, nzvimbo yacho inogona kunge yakagezwa nemushonga unopisa kana kutonhora usati wagadzikiswa uye usingabvumidzwe nguva yakakwana yekumisikidza.Zvimwe zvinokonzeresa shanduko yetembiricha zvinosanganisira madhiramu emhepo inotonhora kana inopisa, chiedza chezuva chakananga, kuvheneka pamusoro kana zvimwe zvinopisa zvinopenya pamusoro pendiro.

Ikoko zvakare kunogona kuve nekusiyana kwetembiricha yakatwasuka pakati pechando nezhizha.Mune zvimwe zviitiko, ndiro haibvumirwi nguva yakakwana yekugadzirisa mushure mekutakura.Ipfungwa yakanaka kurekodha tembiricha yakatwasuka gradient panguva iyo calibration inoitwa.

Chimwe chikonzero chinowanzokonzera kuchinja kwekugadzirisa ndiro ndiro inotsigirwa zvisina kunaka.Indiro yepamusoro inofanirwa kutsigirwa pamapoinzi matatu, inonyatso kuwanikwa 20% yehurefu mukati kubva kumigumo yendiro.Zvitsigiso zviviri zvinofanirwa kuwanikwa 20% yehupamhi mukati kubva kumativi akareba, uye tsigiro yasara inofanira kuve pakati.

Mapoinzi matatu chete anogona kuzorora akasimba pane chero chinhu kunze kwenzvimbo chaiyo.Kuedza kutsigira ndiro pane anopfuura matatu mapoinzi kuchaita kuti ndiro igamuchire rutsigiro kubva kune akasiyana mapoinzi matatu, ayo asingazove akafanana mapoinzi matatu payaitsigirwa panguva yekugadzira.Izvi zvinounza kukanganisa sezvo ndiro inotsauka kuti ienderane nerutsigiro rutsva.Funga kushandisa zvigadziko zvesimbi zvine matanda ekutsigira akagadzirirwa kuenderana nenzvimbo dzakakodzera dzekutsigira.Mastand echinangwa ichi anowanzo kuwanikwa kubva kumugadziri weplate yepamusoro.

Kana ndiro yacho yakatsigirwa nemazvo, kuenzana chaiko kunongodiwa chete kana application ichitaura.Kudzikama hakudiwi kuchengetedza kurongeka kweplate inotsigirwa zvakanaka.

Zvakakosha kuchengeta ndiro yakachena.Guruva rinoputirwa nemhepo rinowanzo nyanya kupfekwa uye kubvaruka pandiro, sezvo rinowanzo nyura mumidziyo yebasa uye nzvimbo dzekusangana dzemageji.Ivhara ndiro kuti uzvidzivirire kubva kuguruva uye kukuvara.Hupenyu hwekupfeka hunogona kuwedzerwa nekuvhara ndiro kana isiri kushandiswa.

Wedzera Plate Life
Kutevera nhungamiro shoma kunoderedza kusakara pane granite pamusoro peplate uye pakupedzisira, kuwedzera hupenyu hwayo.

Kutanga, zvakakosha kuchengeta ndiro yakachena.Guruva rinoputirwa nemhepo rinowanzo nyanya kupfekwa uye kubvaruka pandiro, sezvo rinowanzo nyura mumidziyo yebasa uye nzvimbo dzekusangana dzemageji.

Zvakakoshawo kuvhara mahwendefa kuti adzivirire kubva kuguruva uye kukanganisa.Hupenyu hwekupfeka hunogona kuwedzerwa nekuvhara ndiro kana isiri kushandiswa.

Tenderedza ndiro nguva nenguva kuitira kuti nzvimbo imwe chete isagamuchire kushandiswa kwakanyanya.Zvakare, zvinokurudzirwa kutsiva simbi yekubata pads pane gaging ne carbide pads.

Dzivisa kuisa zvokudya kana zvinwiwa mundiro.Zvinwiwa zvakawanda zvine kabhoni kana phosphoric acid, inogona kunyungudutsa zvicherwa zvakapfava uye kusiya makomba madiki pamusoro.

Kwekudzokera
Kana giraniti repamusoro peplate richida kudzokororwa, funga kuti sevhisi iyi iitwe pa-saiti kana panzvimbo yekuenzanisa.Zvinogara zvakanaka kuti ndiro idzokororwe pafekitari kana nzvimbo yakatsaurirwa.Kana, zvisinei, ndiro yacho isina kunyanya kupfekwa, kazhinji mukati me 0.001 inch yekushivirira kunodiwa, inogona kudzoserwa pa-saiti.Kana ndiro yakapfekwa kusvika painodarika 0.001 inch kubva mukushivirira, kana kuti yakashata kana kuti yanamwa, inofanira kutumirwa kufekitori kunogayiwa isati yadzokororwa.

Nzvimbo yekuenzanisa ine midziyo uye fekitori marongero inopa mamiriro akakwana ekugadzirisa ndiro uye kushandazve kana zvichidikanwa.

Kuchenjerera kukuru kunofanira kuitwa pakusarudza ari-pasaiti calibration uye resurfacing technician.Kumbira kubvumidzwa uye simbisa midziyo ichashandiswa nenyanzvi ine NIST-inotevedzwa calibration.Chiitiko zvakare chinhu chakakosha, sezvo zvichitora makore mazhinji kudzidza nzira yekunyatso lap chaiyo granite.

Zviyero zvakakosha zvinotanga neplate yepamusoro yegranite chaiyo sehwaro.Nekuve nechokwadi chereferensi yakavimbika nekushandisa yakaribrated pamusoro peplate, vagadziri vane chimwe chezvishandiso zvakakosha zvekuyera kuyerwa uye zvikamu zvemhando yepamusoro.

Rondedzero yeCalibration Kusiyana

1. Iyo yepamusoro yakashambidzwa nemushonga unopisa kana kutonhora usati wagadziriswa uye haina kubvumidzwa nguva yakakwana yekumisikidza.
2. Iyo ndiro inotsigirwa zvisina kunaka.
3. Kuchinja kwekushisa.
4. Drafts.
5. Chiedza chezuva chakananga kana kumwe kupisa kunopenya pamusoro pendiro.Iva nechokwadi chokuti chiedza chepamusoro hachisi kupisa pamusoro.
6. Kusiyana kwe tembiricha yakatwasuka pakati pechando nezhizha.Kana zvichikwanisika, ziva tembiricha yakatwasuka yegiredhi panguva iyo kuenzanisa kunoitwa.
7. Plate haibvumidzwe nguva yakakwana yekumisikidza mushure mekutumira.
8. Kusashandiswa zvakanaka kwemidziyo yekuongorora kana kushandiswa kwemidziyo isina kuverengerwa.
9. Kuchinja kwechiso kunokonzerwa nekupfeka.

Tech Tips
Nekuti chiyero chega chega chinotsamira pane chaiyo referensi nzvimbo inotorwa zviyero zvekupedzisira, mahwendefa epamusoro anopa yakanakisa ndege yekutarisa yekuongorora basa uye marongero isati yaitwa.

Kudzora kupfava kwenzvimbo kune kushivirira kwakasimba kupfuura kupfava kwese kunovimbisa kushanduka zvishoma nezvishoma mukupfava kwepamusoro, nekudaro kuderedza kukanganisa kwenzvimbo.