Indlela yokupholisha insimbi

Ngikholwa ukuthi abantu abaningi bayazi ukuthi iyini insimbi? Insimbi yinto ewubuthi eyakhiwe ngokwemvelo. Kunezinhlobo eziningi zale nto. Ezinye izinsimbi zingasetshenziswa ukwenza imikhiqizo yefenisha, kanti ezinye izinsimbi zingasetshenziswa ukwenza ubucwebe. Izinsimbi eziningi zidinga ukupholishwa ngesikhathi sokucubungula. Ukuze kupholishwe insimbi, kusetshenziswa imishini yobuchwepheshe yokupholishwa nokupholishwa. Uyazi ukuthi ukusetshenziswa kwemishini yokupholishwa nokugaywa kwensimbi kuyasebenza yini? Manje i-Z-LION izokunikeza isingeniso esinemininingwane.

Ubuchwepheshe bokugaya nokupholisha insimbi

1. Ukupholisha ngomshini

Ukupholisha ngomshini kuyindlela yokupholisha lapho kutholakala khona ubuso obubushelelezi ngokusika kanye nokuguqulwa kwepulasitiki kobuso bezinto ukuze kususwe ingxenye epholishayo ehlanganisiwe. Ngokuvamile,Imichilo yedayimane i-Emery, amasondo oboya, iphepha lokusanta,amaphedi okupholisha idayimane, kusetshenziswa isondo lokusila idayimane njll.. Kusetshenziswa amathuluzi asizayo njenge-turntables, izindlela zokugaya nokupholisha ezicolekile kakhulu zingasetshenziswa kulabo abanezidingo zekhwalithi ephezulu. Ukugaya nokupholisha okunembe kakhulu kuyithuluzi elikhethekile lokupholisha, elicindezelwa ebusweni bento yokusebenza ukuze lifakwe kuketshezi lokugaya nokupholisha oluqukethe ukupholisha, futhi lijikeleze ngesivinini esikhulu. Kusetshenziswa lobu buchwepheshe, ukugoba kobuso be-Ra0.008μm kungafinyelelwa, okuyiyona ephezulu kakhulu phakathi kwezindlela ezahlukene zokupholisha. Izikhunta zelensi ze-optical zivame ukusebenzisa le ndlela.

2. Ukupholisha ngamakhemikhali

Ukupholisha ngamakhemikhali ukuvumela izingxenye ezibonakalayo zezinto ezibonakalayo ukuthi zincibilike kakhulu kunezingxenye ezigobile endaweni yamakhemikhali, ngaleyo ndlela zithole indawo ebushelelezi. Inzuzo enkulu yale ndlela ukuthi ayidingi imishini eyinkimbinkimbi, ingapholisha izingxenye zomsebenzi ezinezimo eziyinkimbinkimbi, futhi ingapholisha izingxenye eziningi zomsebenzi ngesikhathi esisodwa, ngokusebenza kahle kakhulu. Inkinga eyinhloko yokupholisha ngamakhemikhali ukulungiselela uketshezi lokupholisha. Ubulukhuni bomphezulu obutholakala ngokupholisha ngamakhemikhali ngokuvamile bungama-μm ayi-10.

3. Ukupholisha nge-electrolytic

Isimiso esiyisisekelo sokupholisha nge-electrolytic sifana nesokupholisha ngamakhemikhali, okungukuthi, ngokuncibilikisa ngokukhetha ama-protrusion amancane ebusweni bezinto ukuze kwenziwe ubuso bube bushelelezi. Uma kuqhathaniswa nokupholisha ngamakhemikhali, ithonya lokusabela kwe-cathode lingasuswa, futhi umphumela uba ngcono. Inqubo yokupholisha nge-electrochemical ihlukaniswe ngezinyathelo ezimbili: (1) Ukulinganisa kwe-macroscopic Imikhiqizo encibilikisiwe iyasakazeka ku-electrolyte, futhi ubulukhuni bejometri bobuso bezinto ezibonakalayo buyehla, kanye ne-Ra>1μm. (2) Ukulinganisa ukukhanya okuphansi Ukulinganisa kwe-Anodic, ukukhanya okuthuthukisiwe kobuso, i-Ra<1μm.

4. Ukupholisha nge-Ultrasonic

I-workpiece ifakwa ku-abrasive suspension bese ifakwa ensimini ye-ultrasonic ndawonye, ​​bese i-abrasive iyagaywa futhi ipholishwe ebusweni be-workpiece ngokunyakaziswa kwegagasi le-ultrasonic. Amandla amakhulu okucubungula i-ultrasonic mancane, futhi ngeke abangele ukuguqulwa kwe-workpiece, kodwa kunzima ukwenza nokufaka amathuluzi. Umshini we-Ultrasonic ungahlanganiswa nezindlela zamakhemikhali noma ze-electrochemical. Ngokusekelwe ekugqwaleni kwesisombululo kanye ne-electrolysis, ukudlidliza kwe-ultrasonic kusetshenziswa ukuxuba isixazululo, ukuze imikhiqizo encibilikisiwe ebusweni be-workpiece ihlukaniswe, futhi ukugqwala noma i-electrolyte eduze kobuso ifane; ukugoba kwamagagasi e-ultrasonic oketshezini kungavimbela nenqubo yokugqwala, okusiza ekukhanyeni kobuso.

5. Ukupholisha okuketshezi

Ukupholisha ngoketshezi kuwukukhuhla ubuso bomsebenzi ngokwendlela uketshezi olugeleza ngesivinini esikhulu kanye nezinhlayiya ezihuquzelayo ezithwalayo ukuze kufezwe injongo yokupholisha. Izindlela ezivame ukusetshenziswa yilezi: ukupholisha ngejethi ehuquzelayo, ukupholisha ngejethi ewuketshezi, ukugaya nge-hydrodynamic, njll. Ukugaya nge-hydrodynamic kuqhutshwa umfutho we-hydraulic, ukuze i-medium ethwala izinhlayiya ezihuquzelayo zigeleze ngokuphindaphindiwe ebusweni bomsebenzi ngesivinini esikhulu. I-medium yenziwe kakhulu ngamakhemikhali akhethekile anamandla okugeleza kahle ngaphansi kwengcindezi ephansi futhi axutshwe nama-abrasives, kanti ama-abrasives angaba yi-silicon carbide powder.

6. Ukugaya nokupholisha nge-magnetic

Ukugaya nokupholisha nge-magnetic kuwukusebenzisa ama-abrasives amagnetic ukwakha amabhulashi abrasive ngaphansi kwesenzo sensimu yamagnetic ukugaya izingxenye zomsebenzi. Le ndlela inokusebenza kahle okuphezulu kokucubungula, ikhwalithi enhle, ukulawula okulula kwezimo zokucubungula kanye nezimo zokusebenza ezinhle. Ngama-abrasives afanele, ubulukhuni bomphezulu bungafinyelela ku-Ra0.1μm.

Iningi lokupholisha insimbi lizoba nomphumela ongcono ngemva kokupholisha. Ukupholisha insimbi kungenza ubuso bensimbi bube bushelelezi futhi bube buhle kakhulu. Iningi lemikhiqizo yefenisha kanye nezinsimbi zobucwebe zizocutshungulwa futhi zipholishwe ngaphambi kokuba zithengiswe emakethe. Kunezinsimbi eziningi kanye nemishini esetshenziselwa ukupholisha nokugaya izinsimbi, futhi izimiso zazo zokusebenza nazo zihlukile. Uma sikhetha imishini nemishini ehlukene, kumelwe siqale ngesimiso sayo.