Purati yako yepamusoro iri nhema.
Kwete, haina kusarudza nemaune kuti ikutsause. Asi kana iri simbi yakakandwa uye wanga uchimhanya ne5-axis mangwanani ese uchipomba mvura inotonhorera kwese kwese, pane mukana mukuru wekuti kuverenga kwauri kuwana hakusi kwaunofunga kuti ndiko.
Hezvino zvinoitika chaizvo: simbi yakakandwa inonwisa hunyoro, inopindirana nezvinhu zvinotonhodza zvinobva mumvura, uye inotanga kuita ngura kubva panguva yaunorega kuiisa oiri. Kunyangwe muzvitoro zvisina mvura yakawanda, kuchinja kwekushisa kunoita kuti ikure uye igare ichikotama. Isa chikamu chakarurama paplate iyoyo na8 AM kana chitoro chatonhora, wobva watarisa chikamu chimwe chete na2 PM mushure mekunge michina yave ichishanda kwemaawa akawanda - nhamba dzingasaenderana. Uye kana uri kushamisika kuti sei CMM yako ichiramba ichikundikana zvidzidzo zvehunyanzvi pasinei nemamiriro ezvinhu akafanana, nzvimbo dzako dzekutarisa dzinogona kunge dziri idzo dzakaipa.
Zvishandiso zvekuyera granite hazvina dambudziko iri.
Kwete nekuti imashiripiti. Asi chiyero chekuwedzera kwekupisa kwegranite chiri pa4.5 × 10⁻⁶/°C—inenge chikamu chimwe muzvitatu chesimbi yakakandwa. Pakureba kwe600mm, kutenderera kwe5°C kunounza shanduko yehukuru hwegranite ne 0.001mm kana kupfuura nesimbi yakakandwa. Mukugadzira nemazvo kwaunenge uchirwira kushivirira kwe 0.005mm, musiyano uripo pakati pe pass ne scrap.
Imwe shopu yandakanzwa nezvayo yakachinja nzvimbo yavo yekutanga yekuongorora kubva pasimbi yakakandwa kuenda kugranite uye pakarepo ndakaona kuti huwandu hwemarara avo hwakaderera—kwete nekuti michina yavo yakavandudzika, asi nekuti nzira yavo yekuyera yakazopedzisira yataura chokwadi.
Chinhu chinonakidza nezvegranite, uye izvi hazvinyanyi kutaurwa nezvazvo, ndechekuti inobata sei kukuvara.
Kudonhedza chivharo chegeji pandiro yesimbi yakakandwa? Ungawana burr yakasimudzwa. Kushanduka kudiki ikoko kunogara kuchiratidza kudada nepamusoro, uye ikozvino chidimbu chega chega chaunoongorora panzvimbo iyoyo chiri kuyera zvisizvo. Hapana yambiro, hapana chiratidzo chinoonekwa - kungounganidza chikanganiso chinyararire.
Kurova geji imwe chete negranite? Uchawana chip. Pamwe gomba diki. Asi heino nyaya - chikamu chasara chepasi chichiri chakati sandara. Unogona kushandisa nzvimbo isina kukuvara uine chivimbo chakazara. Chikanganiso chiri panzvimbo yacho uye chiri pachena, hachina kuvanzwa uye chinopararira.
Izvi zvinonyanya kukosha kupfuura zvinofungwa nevanhu munzvimbo dzekugadzira uko mapurasitiki epamusoro anobatwa zvisina kunaka zuva nezuva.
Kufamba kwemhepo nekupisa ndiko kunonyanya kuuraya mukugadzira zvinhu nemazvo.
Fungidzira izvi: uri kushanda basa neMuvhuro mangwanani. Tembiricha yechitoro iri 18°C. Munhu wako ari kutarisa zvese zvakakosha, zvese zvinotaridzika zvakanaka, zvikamu zviri kushanda. Ipapo masikati eChishanu anosvika, uye kamwe kamwe nyanzvi yeQC iri kuratidza zvikamu zvaive zvakanaka vhiki rese. Chii chakachinja? Michina haina kuchinja. Vashandi havana kuchinja. Asi tembiricha yekunze yakachinja—pamwe ne4 kana 5 degrees sezvo HVAC system ichinetseka nemamiriro ekunze ekupera kwevhiki, kana sezvo zuva richichinja uye richipisa rumwe rutivi rwechivako.
Mapureti esimbi anokura uye anopwanyika neaya maswing. Granite haizodaro.
Ndosaka marabhoritari epamusoro-soro akashandisa granite chete kwemakumi emakore. Hazvisi zvetsika - asi granite inokupa chiratidzo chisingaenderane nemamiriro ekunze.
Chimwe chinhu chisingakanganwiki: vibration damping.
Nzvimbo dzemazuva ano dzekugadzira michina dzinodedera. Maspindles pa15,000 RPM, kufamba nekukurumidza, michina ye hydraulic—zvese zvinogadzira simba remuchina rinopinda nemumubhedha wemuchina, nepasi, mugadziriro yako yekuyera. Pamusoro pesimbi yakakandwa, kudedera ikoko kunoramba kuripo. Tsono yako ye dial indicator inodedera. Kuverenga kwako kwedhijitari kunochinja-chinja. Uri kuedza kuverenga 0.001mm kana gadziriro yako yese ichidedera.
Granite inonwisa simba iroro. Kuwanda kwayo kwemvura inotonhorera kunopfuura simbi yakakandwa kagumi. Zvakafanana nekuisa chiyereso chako pachinhu chinobata kuvhunduka. Nhamba dzinogadzikana nekukurumidza, kuverenga kunodzokororwa, uye unogona kuvimba nezvauri kuona.
Kana uri kushamisika nezvemashandisirwo chaiwo, hezvino zvaungangove uchibata nazvo:
Mapuratifomu epamusoro ekuongorora nekuronga—kutarisa kuti akati sandara, akafanana, uye akaenzana. Mashopu mazhinji anoda kanenge puratifomu imwe chete yakanaka yekutarisa nzvimbo yavo yekugadzirisa.
Tevedzera zvikwere zvekuongorora kuti CNC yako yakamira sei. Kana muchina wako usina kusimba, chikamu chimwe nechimwe chaunogadzira chine chikanganiso ichocho. Kutarisa zvikwere zvitatu vhiki rega rega kunotora maminetsi mashanu uye kunobata matambudziko asati ava matambudziko echikamu.
Mabhuroko eV ekubata zvikamu zvecylindrical panguva yekuongorora. Stock yakatenderera yakaoma kuyera nguva dzose—mabhuroko eV anogadzirisa izvozvo.
Micheto yakatwasuka yekutarisa nzira dzemuchina uye nzvimbo dzakakura kwausingakwanise kuisa ndiro chaiyo.
Kufanana kwekusimudzira maworkpiece kuitira kuti ugone kuwana maficha angadai akavanzwa.
Kunyatsotsanangura magiredhi: mashandiro mazhinji ekugadzira nemazvo anoda Giredhi 00. Izvi zvinoita kuti ugone kushivirira kutsetseka kwema micrometers 1.5 pamita imwe neimwe. Giredhi 0 rakasununguka pamakiromita mana—zvakanaka kana ukaongorora zvisina kunaka asi kwete kana uchishanda nesimba. Giredhi 000 ndiro basa rekuongorora magiredhi emurabhoritari, 0.5 micrometers kana kupfuura, uye kutaura chokwadi rakawandisa kunze kwekunge uri mubasa rekuongorora kana rekuongorora mafambiro emhepo.
Mutemo wandinoshandisa: michina yako yekutarisa inofanira kunge yakanyatsojeka kupfuura magiredhi auri kuedza kubata. Kana kutsungirira kwako kwakanyanya kuri ±0.02mm, plate yeGiredhi 0 (kushivirira kunenge 0.004mm/m) inokupa mukana wakasununguka.
Kugadzirisa kuri nyore uye zvechokwadi, granite inokanganwira.
Ichengetedze yakachena. Pukuta mushure mekushandisa, kunyanya kana wave uchishandisa chero rudzi rwemvura yekucheka. Shandisa granite kana surface plate cleaner chaiyo, kwete makemikari ekutengesa. Tsigira maplate makuru zvakanaka pazvigadziko zvakagadzirirwa iwo - rutsigiro rusina kunaka runokonzera kutsauka pamipendero uye kukanganisa kuverenga kwako kwakatsetseka.
Ita kuti zvisainwezve nguva nenguva. Kugadziriswazve kwegore negore kwemaplate anoshandiswa zvakanyanya, makore maviri ega ega ezvigadzirwa zvisina huwandu hwakawanda. Hazvidhuri, uye zvinokupa humbowo hwakanyorwa hwekuti mareferensi ako achiri akanaka.
Heino pokutangira kana uchida kuchinja:
Tsvaga nzvimbo yako inonyanya kukosha—iyo yaunoshandisa pakuongorora kwekupedzisira pazvikamu zvako zvinokwanisa kushivirira. Ndipo panoita mutsauko mukuru pagranite.
Wobva watarisa mashandiro ekuongorora kwako. Uri kurasikirwa nenguva kupi uchirwisa kuverenga kusingaenderane? Ndepapi paunofungidzira kuti pane kukanganisa kwekuyera asi usingakwanise kuratidza izvozvo? Ndivo vaungade kushandisa maturusi egranite echipiri neechitatu.
Hamufanirwe kutsiva zvese panguva imwe chete. Asi kuchinjana key plate imwe kana mbiri kuchakurumidza kukuudzai kana granite yakakodzera mari yekushandisa pabasa renyu.
Zvitoro zvakawanda zvinochinja hazvidzokeri shure.
Nguva yekutumira: Chivabvu-22-2026