Ua ntej kub-rolled steel co nkoj xa los ntawm kub-rolling zeb yog dov nyob rau hauv lub txias kauj ruam, thiab lub tank tank yuav tsum tau rhuab los ntawm lub tshuab hluav taws xob rolling. Yog tias cov stip steel nrog cov nplai yog ncaj qha dov, cov xwm txheej hauv qab no yuav tsum tshwm sim:
(1) dov hauv qab qhov xwm txheej ntawm kev txo qis loj yuav nias cov nplai Oxide rau hauv cov ntawv sib dhos, cuam tshuam kev ua tau zoo thiab ua kom nkim;
(2) Tom qab cov hlau oxide nplai tawg, nws nkag mus rau hauv cov cua txias thiab lubricating emulsion emulsion thiab luv dua kev pabcuam lub neej ntawm emulsion;
(3) puas tsuaj rau saum npoo av yog tsawg heev, cov khoom txias kim heev rolling sib tov.
Yog li ntawd, ua ntej dov tawm, ib lub tank tank yuav tsum tau nruab nrog lub tshuab hluav taws xob kom tshem tawm cov txheej txheem cua tshuab hluav taws xob rau saum npoo ntawm sawb thiab tshem tawm cov sawb thiab tshem tawm cov kab txaij tsis zoo.
Txawm li cas los xij, cov txheej txheem pickling siv tam sim no kom tshem cov tuab teev ntawm qhov chaw stainless hlau muaj kev ua haujlwm ntev thiab ntev yuav nqi. Pib los ntawm cov qauv cua sov, tus neeg ua haujlwm ua haujlwm kub siv hluav taws xob siv hluav taws xob, muaj peev xwm txo cov nqi hluav taws xob, thiab ua kom muaj zog siv zog kub-rolled sawb txheej txheem sai.