Hauv cov txheej txheem kev kho mob stainless deg, ib qho txheej txheem yog acid pickling thiab passivation. Cov txheej txheem no tsis yog ua rau lub ntsej muag zoo nkauj ntawm cov hlau uas tsis muaj qab hau ntawm cov hlau thiab cov oxidation ntawm huab cua thiab tus kheej stainless. Qhov no ntxiv txhim kho cov corrosion tsis kam ntawm stainless hlau. Txawm li cas los xij, vim cov acidic xwm ntawm cov stainless hlau acid pickling thiab passivation daws.
Yuav ua li cas ceev faj rau cov neeg ua haujlwm tau coj thaum ua cov txheej txheem?
1.Operators yuav tsum siv cov kev tiv thaiv tshwj xeeb thaum lub sijhawm ua haujlwm kom ntseeg tau tias lawv muaj kev nyab xeeb.
2.Txoj kev daws teeb meem kev daws teeb meem, cov roj av steel pickling thiab passivation daws teeb meem yuav tsum tau maj mam mus rau hauv lub tank ua kom tiv thaiv splashing rau hauv tus neeg teb xov tooj daim tawv nqaij.
3.Qhov cia ntawm stainless hlau acid pickling thiab passivation daws teeb meem yuav tsum yog nyob rau hauv thaj chaw txias, thiab muaj kev tiv thaiv zoo los tiv thaiv kev tshav ntuj ncaj qha.
4.Yog tusStainless hlau acid pickling thiab passivation dawsSplashes mus rau tus neeg teb xov tooj daim tawv nqaij, nws yuav tsum tau yaug nrog dej ntau ntawm cov dej huv.
5. Zam cov ntim ntawm cov kua qaub pickling thiab passivation daws teeb meem yuav tsum tsis txhob muab pov tseg los tiv thaiv ib puag ncig cov khoom muaj kuab paug.
Lub Sijhawm Post: Dec-04-2023