Stainless steel pickling kev sau npe yog yooj yim, cia li tsau nws.
Ua ntej, qhov khoom yuav tsis muab tso rau hauv ntau dhau lawm. Tus neeg ua haujlwm tus ascas yog qhov tseem ceeb ntawm cov khoom siv rau kev ua haujlwm rau kev siv dej 1: 1, thiab cov xim tsis yeem tsis muaj qab hau tuaj yeem ua tsis tau rau hauv qhov khoom. Tus neeg xav tias qhov no yuav txo tau cov nqi, thiab qhov tshwm sim yog qhov tsis zoo, thiab nws yuav ntau dua.
Vim li cas qhov no? Yog vim li cas yog tias cov khoom muab tso rau hauv ntau, thiab cov tshuaj tiv thaiv ntawm stainless steel pickling thiab passivation kua yuav tsum kuj tsausmuag, ua rau tsis ua hauj lwm ntawm lub potion txoj kev ua si. Nyob rau hauv no txoj kev, peb cov potion kuj ua pov tseg. Yog tias muaj ntau ntau yam tshuaj thiab tsis tshua khoom, qhov kev khiav hauj lwm yuav ua rau tus phooj ywg zoo dua thiab cov tshuaj tiv thaiv yuav tsis loj heev. Qhov thib ob, cov tshuaj kuj rov qab siv tau, tshem tawm qhov xav tau cov tshuaj ntxiv los yog muab peb cov tshuaj pleev quav ntxiv 4000B, uas tuaj yeem ua tau zoo dua cov xim tsis muaj qab hau thiab kev siv dej thiab siv sijhawm ntev.
Qhov thib ob, qhov soaking ntawm qhov khoom yog qhov tseem ceeb heev. Muab tag nrho cov khoom tsim, thiab ntau dhau heev lawm yuav ua rau cov roj kom dim, yog li cov khoom ntawm qhov khoom yuav tsis ua haujlwm zoo, thiab npuas yuav ua rau ntawm qhov khoom thiab cuam tshuam rau cov tsos ntawm cov khoom . Kho cov kev ntsuas yog ntub qua, nrog lub qhov me me ntawm qhov khoom uas siv tau los dai rau qhov khoom. Thiab cov khoom ua ntu yuav tsis sib tshooj, thiab cov roj yuav yooj yim khiav