Ekukhiqizweni kwezimboni kwamanje, izinqubo zokupholisha insimbi engagqwali zihlukaniswe kakhulu ngezigaba ezine: ukupholisha ngomshini, ukupholisha ngamakhemikhali, ukupholisha nge-electrolytic, kanye nokupholisha ngoketshezi. Izimiso kanye nezici zokusebenza zenqubo ngayinye zihluka kakhulu, zidinga ukukhethwa okunembile ngokusekelwe esakhiweni somkhiqizo, ibanga lezinto ezibonakalayo, kanye nezidingo zohlelo lokusebenza. Kwezinye izimo, "inqubo ehlanganisiwe" (njengokupholisha ngomshini + ukupholisha nge-electrolytic) isetshenziswa ukuthuthukisa ukusebenza kahle kanye nokusebenza kahle.
Ukupholisha Ngomshini: Isimiso sokupholisha ngomshini sihilela ukusebenzisa amathuluzi anjengesondo lokugaya, amasondo efayibha, namasondo oboya kanye nezinsimbi zokukhuhla ukuze kusikwe ubuso bensimbi engagqwali ngokomzimba. Amaphutha asuswa kancane kancane futhi ubulukhuni bobuso buyancishiswa ngokupholisha okuqinile, ukupholisha okuphakathi, kanye nokupholisha okuncane. Amaphuzu abalulekile okusebenza: Ukupholisha okuqinile kusebenzisa isondo lokugaya elingama-80-120 ukuze kususwe izimpawu zomshini; ukupholisha okuphakathi kusebenzisa isondo lefayibha elingama-400-800 ukuze kucwengisiswe ubuso; kanti ukupholisha okuncane kusebenzisa i-diamond polishing paste kanye nesondo leboya ukuze kufezwe ukuqeda okucwebezelayo okuphezulu. Kuyo yonke inqubo, isivinini kanye nokucindezela kumele kulawulwe ukuze kugwenywe ukushisa ngokweqile okungaholela ekuguqukeni kwensimbi. Izinzuzo kanye nemikhawulo: Izindleko eziphansi, ukulawula okuphezulu, kufanelekile kuzo zonke izinhlobo zensimbi engagqwali; noma kunjalo, inokusebenza okuphansi kokupholisha kwezakhiwo eziyinkimbinkimbi (njengezimbobo zangaphakathi, izintambo, namakhanda e-tee) futhi ithambekele ephutheni lomuntu. **Izimo Ezisebenzayo:** Imikhiqizo yensimbi engagqwali eyisicaba nelula egobile, njengamapuleti ensimbi engagqwali, ama-valve flanges, ukufakwa kwamapayipi ajwayelekile, namaphaneli okwakha.
**Ukupholisha Kwamakhemikhali:**
**Isimiso:** Isebenzisa isici sokuncibilika esikhethiwe sengxube ye-nitric acid-hydrofluoric acid, ikhetha ukugqwala ama-microscopic protrusions ebusweni bensimbi engagqwali, okwenza ubuso bube bushelele. Akudingeki ugesi noma imishini eyinkimbinkimbi.
**Amaphuzu Okusebenza:** Lawula ngokuqinile isilinganiso sesisombululo sokupholisha (engeza i-glycerin engu-5-10% ukuvimbela ukugqwala ngokweqile) kanye nokushisa (60-80℃). Hlanza ngokushesha ngamanzi ahlanzekile ngemva kokupholisha bese unciphisa i-asidi esele ngesisombululo se-sodium bicarbonate.
**Izinzuzo Nemikhawulo:** Ingacubungula izinto zokusebenza eziningi ngasikhathi sinye, ukusebenza kahle okuphezulu, izindleko eziphansi, ifanele izingxenye ezinezindonga ezincane kanye nezakhiwo eziyinkimbinkimbi; noma kunjalo, ukwelashwa kwesixazululo sokupholisha imfucuza kuyabiza, futhi kunzima ukulawula ukufana kwendawo yezingxenye eziyinkimbinkimbi.
**Izimo Ezisebenzayo:** Ukukhiqizwa okukhulu kwezingxenye ezincane neziyinkimbinkimbi, njengezibambo zensimbi engagqwali, izinto zokufaka amapayipi amancane ngokunemba, kanye nezesekeli zehadiwe zasekhishini.
**Ukupholisha Kwamakhemikhali:** Ukupholisha Kwama-Electrolytic
Isimiso: Kusetshenziswa insimbi engagqwali njenge-anode, ugesi udlula nge-electrolyte ye-phosphoric acid-sulfuric acid. Kusetshenziswa isimiso "sokuncibilika kwe-electrochemical anodic," ubuningi bamanje ezindaweni ezibonakala ebusweni buyanda, okuholela ekuncibilikeni okusheshayo kanye nokulingana okuncane, ngenkathi ngesikhathi esifanayo kwakha ungqimba oluqinile lokudlula. Amaphuzu Abalulekile Okusebenza: Lawula izinga lokushisa le-electrolyte libe ngu-55-60℃, ubuningi bamanje bube ngu-15-50 A/dm², kanye nesikhathi sokupholisha sibe yimizuzu emi-5-10. Ukwelashwa okulandelayo kokudlula kwe-nitric acid kuyadingeka ukuze kuthuthukiswe ukumelana nokugqwala. Izinzuzo Nemikhawulo: Ukunemba okuphezulu kokupholisha, kanye nokungalungi kobuso okufinyelela ngaphansi kwe-Ra0.05μm, kanye nokumelana nokugqwala okuphezulu uma kuqhathaniswa nokupholisha komshini; noma kunjalo, kudingeka ukutshalwa kwezimali okuphezulu kwemishini kanye nokusebenza kobungcweti, ngaphandle kwalokho ukugqwala ngokweqile kanye nokwehluka kombala kungase kwenzeke. Izimo Ezisebenzayo: Imikhiqizo enezidingo eziqinile zokumelana nokugqwala kanye nokuqeda kobuso, njengamadivayisi ezokwelapha, imishini yokudla, imishini yokupholisha, kanye namapayipi amakhemikhali anembile.
Ukupholisha Okuketshezi
Isimiso: Ukusebenzisa iphampu enomfutho ophezulu ukuletha uketshezi olunamandla (i-silicon carbide powder + i-polymer medium), ukusika okuncane kakhulu kufezwa ngokugeleza phezu kwendawo yokusebenza. Lobu ubuchwepheshe "bokupholisha okuguquguqukayo". Amaphuzu Abalulekile Okusebenza: Khetha usayizi wegrit onzima ngokuya ngobubanzi bembobo yomsebenzi kanye nesakhiwo, bese ulawula ingcindezi yokupompa kanye nesivinini sokugeleza. I-abrasive ingaphinde isetshenziswe. Izinzuzo kanye nemikhawulo: Inganqoba ama-engeli afile izinqubo zendabuko ezingenakukwazi ukuwafinyelela, njengemigodi yangaphakathi, imigodi ehlanganayo, kanye nemigodi eyimpumputhe; noma kunjalo, isikhathi sokucubungula se-workpiece eyodwa side kakhulu, okwenza ifaneleke kumaqoqo amancane ezingxenye ezinembile. Izimo Ezisebenzayo: Ukupholisha izingxenye zesakhiwo eziyinkimbinkimbi njengezintambo zensimbi engagqwali, ukufakwa kwamapayipi angaphakathi okunembile, kanye nemikhono ye-valve ye-hydraulic.
Ngaphezu kwalokho, ukupholisha insimbi engagqwali kuphumela ezinhlotsheni ezahlukene zobuso, njenge-2D (matte), 2B (matte ebushelelezi, esetshenziswa kakhulu), i-BA (ecwebezelayo kakhulu), i-No.4 (ebonisa uniform), i-HL (ebhulashiwe), kanye ne-No.8 (isibuko). Amabanga ahlukene ahambisana nokuhlanganiswa kwenqubo yokupholisha ehlukene futhi ayizinkomba ezibalulekile zemininingwane yomkhiqizo ekukhiqizweni kwezimboni.
Isikhathi sokuthunyelwe: Jan-22-2026