Kuyini ukupholisha?
Ekwakhiweni kwemishini, ukupholisha kuyinqubo evamile yokwelapha ingxenye. Kuyinqubo yokuqedela ukwelashwa kwangaphambili njengokusika noma ukugaya ukuze kunikeze indawo ebushelelezi. Ukunemba kwejiyomethri njengokuthungwa kwendawo (ukuhwashala kobuso), ukunemba kwe-dimensional, ukucaba nokujikeleza kungathuthukiswa.
Enye "indlela yokucubungula i-abrasive abrasive" ngokulungisa isondo eliqinile nelicolekile lokugaya ensimbi, kanti enye "indlela yamahhala yokucutshungulwa kwe-abrasive" lapho izinhlamvu ezilimazayo zixutshwa khona noketshezi.
Izinqubo zokugaya ezigxilile zisebenzisa okusanhlamvu oku-abrasive okuboshelwe ensimbi ukuze kupholishe ama-protrusions ebusweni bengxenye. Kunezindlela zokucubungula ezifana nokucija nokuqedela, ezibonakala ngokuthi isikhathi sokupholisha sifushane kunendlela yokucubungula yamahhala.
Endleleni yamahhala yomshini wokuthungatha, izinhlamvu ezilumayo zixutshwa noketshezi bese zisetshenziselwa ukugaya nokupholisha. Indawo engaphezulu iyakwenwa ngokubamba ingxenye ukusuka phezulu nangaphansi bese igingqa udaka (uketshezi oluqukethe izinhlamvu ezilumayo) ngaphezulu. Kunezindlela zokucubungula ezifana nokugaya nokupholishwa, futhi ukuqedwa kwayo okungaphezulu kungcono kunezindlela ezigxilile zokucubungula i-abrasive.
● Ukucija
● Electropolishing
● Ukuqeda okuphezulu
● Ukugaya
● Ukupholisha uketshezi
● Ukupholisha ukudlidliza
Ngendlela efanayo, kukhona ukupholisha kwe-ultrasonic, isimiso sayo esifana nesokupholisha izigubhu. I-workpiece ifakwa ku-suspension e-abrasive futhi ibekwe ndawonye ensimini ye-ultrasonic, futhi i-abrasive iphansi futhi ipholishwe ebusweni bomsebenzi ngokusebenzisa i-oscillation ye-ultrasonic. Amandla okucubungula ama-ultrasonic mancane futhi ngeke abangele ukuguqulwa kwe-workpiece. Ngaphezu kwalokho, ingabuye ihlanganiswe nezindlela zamakhemikhali.
