Peb yeej to taub galvanized steel sawb

Galvanized hlau, uas yog plated nrog ib txheej bacteria zinc rau phaj hlau. Hais lus, kev zov me nyuam, tab sis muaj tseem heev uas yuav tsum tau paub, xws li mob khaub thuas-kuav los tiag steel phaj yog kub kuav los tiag, ntawm tus zinc txheej ua luaj nyob rau thickness, txhua yam peb ua tau nyob hauv txoj kev galvanizing.
Kub-dip galvanized steel luj kov cov kua molten du, txoj thiab tshua, substrate txheej deg tsa ntawm Zn Fe alloy txheej. Txheej alloy thiab ib zinc ntshiab txheej, ib sawb matrix, muaj ib tug xov tooj ntawm cov tshiab nta yav tom ntej: corrosion kuj muaj zog, zoo nkauj zog, ua hauj oxidation yav tom ntej. Galvanized hlau no feem ntau yog siv los ua steel, xws li tsev cog khoom nyob rau hauv cov kav dej, toj, cua sov kav dej, pa roj kav dej; nyob rau hauv lub tsev, lub teeb kev lag luam, tsheb, ua liaj/teb, tsiaj nyeg thiab fisheries thiab tej kev lag luam muaj ntau hom kev siv.
Galvanized tus hlau tam sim no lug siv rau cov siv kev lag luam, raws li lub tsev ntaub ntawv. Vim yog xeb galvanized steel sawb tau ntau xyoo, muaj zog corrosion kuj muaj rab peev xwm, rau sab nraud phiv muaj tshwm sim thiab ib txwm tuav lawv lub zog thiab pom. Tshwj xeeb tshaj yog thaum siv galvanized steel sawb xyuas txog nws nyob hauv tus txheej txheem, ua kom nws cov hauj lwm zoo ua hauj lwm zoo thiab lawv cov yam ntxwv, ua rau nws zoo tshaj.
Ntawm zinc sawb tuaj yuav tsum niaj hnub, muaj dav ntawm daim ntawv thov tam sim lub neej, hauv txoj kev ua lag luam siv, lub teeb kev lag luam, kev lag luam tsheb, ua liaj/teb, tsiaj nyeg thiab fisheries thiab cov lag luam muaj kev siv ntau yam. Siv hlau galvanized muaj ntaub ntawv corrosion-resistant tsev zoo heev, tiam sis lub teeb kev lag luam yuav muab siv los ua casing, automotive, ua liaj/teb, tsiaj nyeg thiab fisheries thiab tej tsheb thauj mus los, feem ntau siv los ua ib cov khoom siv hauv cov khoom ntim.