Raws li cov qauv txheej txheem ntau lawm, daim ntawv galvanized tuaj yeem muab faib ua kub-dip galvanized ntawv thiab electro-galvanized ntawv.
Kub-dip galvanizing thiab electro-galvanizing tsis tsuas yog nyias muaj nyias txheej tsim cov txheej txheem thiab cov txheej txheem ntau lawm, tab sis kuj muaj cov khoom sib txawv thiab siv.
Dab tsi' s Qhov Sib txawv Ntawm Electro Galvanized thiab Kub Dipped Galvanized?
1.Txoj kev ua haujlwm
Kub-dip galvanizingyog ib txoj kev tiv thaiv kev tiv thaiv hlau. Tom qab kuaj xyuas ua ntej, cov khoom siv hluav taws xob tsis zoo lossis cov khoom siv hlau tsis zoo rau hauv cov kua hlau zinc txhawm rau ua cov nplaim ntawm cov khoom lag luam steel ua raws li zinc txheej, thiaj li txhim kho qhov chaw corrosion ntawm cov khoom thiab txhim kho kev ua tau zoo ntawm cov khoom.
Txias galvanizingyog los ua cov hlau txheej du thiab ntom ntom los ntawm electrolysis kom tau raws li qhov yuav tsum ua kom tau ntawm nplaim hlau thiab cov khoom tsis muaj hlau.
2.Qhov khoom tsim
Cov txheej txheem ntau lawmkub-dip galvanizingyog raws li hauv qab no: qhov ua ntej-plated → degreasing → ntxhua khaub ncaws → ntxhua khaub ncaws zing zawm → cov kuab tshuaj → dej → kom qhuav → galvanizing izing txias → ncaj → roj → ntim.
Cov txheej txheem yooj yim ntawmelectro-galvanizationyog raws li hauv qab no: qhov ua ntej plated → degreasing → yaig → polishing → galvanizing → hydrogen tshem tawm → passivation / dyeing.
3.Ceeb
Piv nrog electro-galvanized galvanized steel, kub-dip galvanized steel muaj tib lub corrosion tsis kam, tab sis tus nqi tsim ntawm electro-galvanized steel ntawv yog siab dua qhov ntawm kub-dip galvanized steel.
4.Qhov Zoo
Kub-dip galvanizedcov khoom lag luam muaj qhov zoo ntawm tuab zinc txheej, zoo corrosion tsis kam, zoo nkauj zoo nkauj, muaj txiaj ntsig zoo rau kev coj ua tom ntej, tus nqi tsim khoom tsawg, thiab txo cov pa phem ib puag ncig.
Electro-galvanizingmuaj qhov zoo ntawm kev ua kom zoo dua qub, weldability zoo dua qub thiab xim kom zoo dua, zoo dua cov khoom zoo dua, thiab tsis hloov lub tshuab yam ntxwv ntawm daim phaj qub thaum tsim khoom.
