Maitiro Akakodzera Ekuisa Mabheyani Ekugadzira Granite Precision
Maitiro ekuisa mabheringi e granite precision anoda kutariswa kwakanyatsojeka, sezvo kunyangwe kusarongeka kudiki kunogona kukanganisa hunhu hwechigadzirwa chacho. Ndisati ndatanga kuisa chero chinhu, ndinogara ndichikurudzira kuti uongorore zvakakwana usati waisa kuti uone kuti chikamu chacho chakamira sei, kururama kwekubatana, uye mashandiro ezvikamu zvinofamba. Kuongorora uku kwekutanga kunofanirwa kusanganisira kuongorora nzira dzemabheringi nemabhiringi kuti uone kana paine ngura kana kukuvara, kuve nechokwadi chekufamba zvakanaka pasina kuramba—danho rinowanzo furatirwa asi rakakosha kudzivirira kusakara nguva isati yakwana.
Paunenge uchigadzirira kuisa mabheringi, tanga nekuchenesa nzvimbo dzese kuti ubvise machira ekudzivirira kana masara. Jira risina lint rine isopropyl alcohol (70-75% concentration) rinoshanda zvakanyanya pabasa iri, sezvo rinopera zvachose pasina kusiya masara anogona kukanganisa kushivirira kwe fitting. Munguva iyi yekuchenesa, nyatsoteerera ma bearing interfaces; chero chinhu chipi zvacho chakavharirwa pakati penzvimbo panguva yekuisa chinogona kugadzira nzvimbo dzisina kuenzana dzinoderedza kunyatsojeka nekufamba kwenguva.
Maitiro chaiwo ekuisa dombo anoda kubatwa nokungwarira kudzivirira kukuvadza nzvimbo dzakagadzirwa negranite.
Kuti muwane mabheringi akanyatsogadzirwa, shandisai grisi remineral rakakora re lithium (NLGI Giredhi 2) kana muchishandisa grisi re SKF LGLT 2 rekugadzira zvinhu zvinomhanya zvakanyanya/kupisa kwakanyanya. Zadzai mabheringi kusvika pa25-35% yenzvimbo yakasununguka uye muite run-in inomhanya zvishoma kuti mugovane mafuta zvakaenzana.
Kuchengetedza mabheringi nemazvo kunosanganisira kusarudza michina yakakodzera inodzivirira kusunungura zvichienderana nezvinodiwa pakushanda. Sarudzo dzinosanganisira ma double nuts, ma spring washers, ma split pins, kana ma lock washers ane slotted nuts uye ma tab washers, imwe neimwe ichipa mabhenefiti akasiyana mukushandiswa kwakasiyana. Paunenge uchisimbisa ma bolts akawanda, gara uchishandisa crisscross sequence, uchiwedzera torque zvishoma nezvishoma pane kusimbisa zvizere fastener imwe usati waenda kune inotevera. Iyi nzira inovimbisa simba rakafanana rekusunga rakatenderedza bearing housing. Kune strip connections refu, tanga kusimbisa kubva pakati uye shanda kunze munzira dzese mbiri kudzivirira kukombama kana kukanganisa kwenzvimbo dzinosangana. Mutemo wakanaka ndewekusiya magumo eshinda achibuda kupfuura ma nats ne 1-2 threads kuti uve nechokwadi chekuti anobata zvizere pasina kudzika pasi.
Mushure mekuiswa kwemuchina, maitiro akakosha ekugadzirisa zvikamu zvegranite anotanga. Uchishandisa electron level kana precision spirit level, isa chishandiso panzvimbo dzakawanda pamusoro kuti uone kana chakaenzana. Kana bubble rikaonekwa kuruboshwe rwepakati, divi rekuruboshwe rakakwirira; kana kurudyi, divi rerudyi rinoda kugadziriswa. Kurongeka kwechokwadi kwakataramuka kunowanikwa kana bubble rikaramba riri pakati penzvimbo dzese dzekuyera - danho rinokanganisa zvakananga kururama kwemabasa ese anotevera ekugadzira kana ekuyera.
Chikamu chekupedzisira chekuisa chinosanganisira kutarisa kutevedzana kwekutanga kwechinhu kuti uve nechokwadi chekuti zvese zvinowira mukati mezvikamu zvinogamuchirwa. Zviyero zvakakosha zvekutarisa zvinosanganisira kumhanya kwekutenderera, kutsetseka kwekufamba, maitiro espindle, kumanikidzwa kwekunyorovesa uye tembiricha, pamwe nemazinga ekudedera uye ruzha. Ndinogara ndichikurudzira kuchengetedza rondedzero yekuverenga kwekutanga uku kuti utarise mune ramangwana, sezvo zvichigadzira hwaro hwekushanda kwakajairika. Kana chete ma parameter ese ekutanga agadzikana mukati memvumo yakatarwa ndipo paunofanira kuenderera mberi nekuyedza kushanda, izvo zvinofanirwa kusanganisira kuongororwa kwehuwandu hwekudyisa, kugadziriswa kwekufamba, mashandiro emuchina wekusimudza, uye kunyatsojeka kwespindle kutenderera - kuongororwa kwakakosha kwehunhu kunosimbisa kubudirira kwekuisa.
Maitiro Akakosha Ekugadzirisa Granite Kuti Irambe Yakasimba
Kunyange zvazvo hunhu hwegranite huchipa kugara kwenguva refu kwakanaka, kugara kwayo kwenguva refu mukushandiswa kwayo nemazvo kunoenderana nekushandisa nzira dzakakodzera dzekuchengetedza dzinochengetedza kunaka kwechimiro chayo uye hunhu hwayo hwekuita nemazvo. Nekuchengetedza marabhoritari ekugadzirisa ane nzvimbo dzegranite kwemakore, ndakagadzira nzira yekuchengetedza iyo inogara ichienderera mberi nehupenyu hwechikamu kupfuura zvinofungidzirwa nemugadziri - kazhinji ne30% kana kupfuura - uku ndichichengetedza zvirevo zvakakosha zvekururama.
Kudzora zvakatipoteredza ndiko kwakakosha pakugadzirisa zvikamu zvegranite zvinobudirira.
Chengetedza nzvimbo yekushanda pa20±2°C ine hunyoro hwe45-55%. Chenesa nzvimbo uchishandisa 75% isopropyl alcohol nemachira akapfava e microfiber; usashandise zvinochenesa zvine acidic. Ronga kuyera kwegore negore uchishandisa laser interferometers (semuenzaniso, Renishaw) kuti uone kuti yakatsetseka iri mukati me ±0.005mm/m2.
Zvishandiso izvi zvinonyatsoshanda zvinofanira kuiswa mumamiriro ezvinhu akagadzikana. Zvinodzivirira kupisa, kunyudzwa kwehunyoro, uye kukweshana kwezvikamu zvinokanganisa kupenya kwenzvimbo.
Kana zvinhu zvisingadzivisike kudzora, shandisai zvivharo zvinodzivirira kupisa panguva dzisingashandiswi. Zvinodzivirira kushanduka-shanduka kwekushisa munzvimbo dzinoshandiswa kupisa kwezuva nezuva.
Maitiro ekushandisa zuva nezuva anokanganisa zvakanyanya mashandiro enguva refu. Gara uchiisa zvidimbu zvebasa zvinyoro-nyoro pamusoro pegranite kudzivirira kukuvara.
Usambofa wakatsvedza zvinhu zvisina kurongeka panzvimbo dzakanyatsojeka. Izvi zvinodzivirira kukwenya kudiki kunokanganisa kunyatsoongorora kwechinhu nekufamba kwenguva.
Zvakakoshawo kuremekedza miganhu yemutoro. Kupfuura simba remutoro kunogona kukonzera kukuvara nekukurumidza uye kushanduka zvishoma nezvishoma kuchikanganisa kunyatsorongeka.
Ndinochengeta chati ine mutoro wakadzika pedyo nenzvimbo yega yega yebasa sechiyeuchidzo chenguva dzose kune vese vanoshanda.
Kuchenesa nguva dzose kwakakosha kuchengetedza hunhu hwegranite hwakanyatsonaka. Mushure mekushandisa kwega kwega, bvisa marara ese wopukuta pamusoro nejira rakapfava.
Microfiber inoshanda zvakanyanya pakubata zvidimbu zvidiki pasina kukwenya. Kuti uchenese zvakanaka, shandisa sipo ye pH isina kusimba yakagadzirirwa pamusoro pematombo.
Dzivisa makemikari akaomarara kana zvinochenesa zvinokuvadza zvinogona kudzima kana kudzima magumo acho. Chikwata changu chinoshandisa 75% isopropyl alcohol kubvisa mafuta pasina kukuvadza zvikamu.
Kana isingashandiswe kwenguva yakareba, kuchengetwa kwakakodzera kunova kwakakosha. Chenesa nzvimbo dzese zvakanaka usati wachengeta.
Isa chifukidziro chesimbi chakatetepa chinodzivisa ngura. Fukidza mubatanidzwa wese nechifukidziro chinofema, chinodzivirira guruva.
Ndinokurudzira kushandisa kurongedza kwepakutanga kuti zvigare kwenguva refu. Inotsigira zvikamu zvisingaite kuti pave nekumanikidzwa kunogona kukonzera kutenderera.
Pakushanda kwemwaka, nzira iyi yekuchengetedza inodzivirira kutonhora uye kushushikana kunokonzerwa nekupisa panguva dzisina basa.
Chinhu chinowanzo furatirwa ndechekudzoreredza mwero mushure mekufamba chero kupi zvako. Kunyangwe kudzoreredza nzvimbo kudiki kunogona kukanganisa maturusi ekushandisa nemazvo.
Gadzirisai kurongeka kwakatwasuka muchishandisa matekiniki emagetsi kana emweya kubva pakutanga kwekuisa. Matambudziko mazhinji ekunyatsojeka anodzokera kumashure kuzvinhu zvisina kuenzana mushure mekufamba.
Gadzira purogiramu yenguva dzose yekuongorora kuti uone matambudziko angangoitika asati akanganisa mashandiro. Kuongorora kwevhiki nevhiki kunofanira kusanganisira kuongorora mamiriro enzvimbo.
Kuongorora kwekota yega yega kunogona kusanganisira kuyera kwakadzama kwenzvimbo dzakati sandara uye kufanana kwadzo uchishandisa zvishandiso zvakarurama. Kunyora izvi kunoita kuti pave nenhoroondo yekuchengetedza.
Izvi zvinobatsira kufanotaura kuti panodiwa nguva yekudzivirira, zvichibvumira nguva yakatarwa yekushanda kwete kutadza kusingatarisirwi. Zvivako zvine matombo ekugadzira anochengetedza matombo zvinopa hupenyu hurefu hwebasa uye mashandiro akavimbika kubva mumidziyo yavo.
Kugadzikana kwakanyanya kweGranite uye kuramba kwayo kupfeka kunoita kuti ive yakakosha pakugadzira michina ine hunyanzvi. Mabhenefiti aya anowanikwa zvizere kuburikidza nemaitiro ekuiisa nekugadzirisa.
Sezvataongorora, kunyatsotarisa pakurongeka, kuchenesa, uye kudzora zvakatipoteredza panguva yekuisa zvinosimbisa hwaro hwekushanda kwenguva refu. Kuchengetedza nguva dzose kunochengetedza kururama uye kunoita kuti nguva yebasa iwedzere.
Kune nyanzvi dzekugadzira dzinoshanda nezvinhu izvi, kugona matekiniki aya kunoderedza nguva yekushanda uye kuderedza mari yekutsiva. Izvi zvinoita kuti kuyerwa kwakarurama kugare kwakavimbika.
Yeuka kuti maturusi ekuyera granite anomiririra mari yakawanda mukugadzirwa kwemhando yepamusoro. Kuchengetedza mari iyoyo kuburikidza nekutarisira kwakanaka kunoita kuti michina iwane mhedzisiro chaiyo kwemakore anotevera.
Nguva yekutumira: Mbudzi-19-2025