Yuav ua li cas thiaj li tswj cov cua kub steel hlau cua sov

Kev tiv thaiv corrosion tsis kam ntawm stainless hlau phaj kub lub sij hawm tsis yooj yim rau ib puag ncig, yog li ntawd nws muaj cov tsos cua sov, tab sis kuj txo lub neej pabcuam vim lub neej pabcuam mus rau sab caj dab ntawm stainless hlau yeeb nkab hlau fittings {} muaj xeb ntawm kev ua kom muaj xeb ntawm cov raj cua sov?

Hauv qhov chaw xeb, tshuaj tsuag lossis pickling pastes tuaj yeem siv los pab passivation los ua kom muaj kev kho cov tshuaj chromium}}} Lub sijhawm tiv thaiv lub sijhawm feem ntau {}} feeb . Tom qab nws tau ua hauv qab no 0 degree} Tom qab cov dej oxide} Tom qab dej huv (txiv qaub) kom tiv thaiv xeb {}}

Tom qab pickling, nws yog ib qho tseem ceeb heev kom yaug nws nrog cov roj av uas muaj xeb thiab cov roj ntsha thiab cov roj ntsha thiab cov roj ntsha thiab cov roj ntsha blasting tu nrog iav lossis tej nroj tsuag, rhuav tshem, txhuam hniav, polishing .

Kev paug los ntawm cov ntaub ntawv tshem tawm yav dhau los, cov khoom siv tshuab hluav taws xob tsuas yog siv cov khoom siv me me, yuav tsum tau ua kom muaj cov hlau ua kom tsis tu ncua, kuj tsis tuaj yeem hloov cov qauv hlau tsis tu ncua, kuj tsis tuaj yeem hloov cov qauv hlau tsis tu ncua, tsis muaj peev xwm hloov cov qauv hlau tsis tu ncua, tseem ceeb heev} Cov qauv kev sib tsoo tau tsuas yog siv cov khoom siv me me, tuaj yeem hloov cov qauv hlau tsis tu ncua nws tus kheej . Yog li no, nws raug pom zoo rau Polish nws pom zoo rau kev siv tshuab tu, thiab tom qab ntawd ntxuav nws nrog polishing wax .