Vim li cas thiaj xaiv cov txheej txheem kub-dip galvanizing?
Los ntawm ib puag ncig kev xav, cov pa phem tseem ceeb hauv kub-dip galvanizing yog khib nyiab acids los ntawm pickling workpieces. Kub-dip galvanizing yuav emit cov pa phem tsawg. Hom thiab ntau ntawm cov pa paug tawm los ntawm txias-dip galvanizing zoo heev tshaj li kub-dip galvanizing. Cov pa phem nyob rau hauv txias galvanizing feem ntau suav nrog cov khib nyiab los ntawm pickling workpieces, khib nyiab electroplating kua, pov tseg passivation kua, thiab lwm yam. Kub-dip galvanizing yog ib qho tshuaj kho mob thiab cov tshuaj tiv thaiv electrochemical. Txias galvanizing yog ib qho kev kho lub cev, nws tsuas yog txhuam ib txheej zinc ntawm qhov chaw, yog li cov zinc txheej yooj yim poob tawm.
Kub dip galvanizingfeem ntau yog siv hauv kev tsim vaj tsev. Nruam cov txheej txheem kub-dip galvanizing: steel → cua sov → txias rau galvanizing kub → galvanizing → txias txias txias galvanizing yog electro-galvanizing, uas tsuas yog 10-50g / m2, thiab nws cov corrosion kuj yog ntau dua li kub-dip galvanizing. . . Tus nqi ntawm electro-galvanizing yog pheej yig dua.
Kub-dip galvanizing feem ntau yog galvanizing saum npoo ntawm lub cev steel nyob rau hauv kub-dip tej yam kev mob. Nws adhesion yog qhov muaj zog thiab tsis yooj yim rau poob. Txawm hais tias cov kav dej kub-dip galvanized tseem yuav xeb, lawv tuaj yeem ua tau raws li qhov yuav tsum tau ua rau lub sijhawm ntev. Cov kev cai thiab kev tu cev. Kub-dip galvanizing tseem hu ua kub-dip galvanizing. Nws melts zinc ingots ntawm qhov kub thiab txias, muab tso rau hauv qee cov khoom siv, thiab tom qab ntawd muab cov khoom siv hlau tso rau hauv lub da dej galvanizing, siv txheej txheej hlau los ua raws li nws. zinc txheej. Lub ntsiab zoo ntawm galvanizing yog nws muaj zog tiv thaiv corrosion thiab adhesion zoo thiab hardness ntawm galvanized txheej.
