Qhov txawv ntawm kub galvanizing thiab txias galvanizing: kub galvanizing ntawv yog kub dov galvanized ntawv, thiab txias galvanizing ntawv yog txias-dov galvanized ntawv. Nyob rau hauv cov nqe lus ntawm cov ntaub ntawv, cov muaj pes tsawg leeg ntawm ob galvanized nplooj ntawv yog yeej zoo sib xws Qhov txawv yog hais tias cov txias galvanized ntawv yog thinner dua kub-dip galvanized ntawv, nrog zoo nto zoo thiab ntau complex txheej txheem Tus nqi kuj yog siab dua nyob rau hauv cov nqe lus ntawm technology. , cov hlau yog xa los ntawm billet mus rau kub dov zeb thiab dov rau hauv ib lub thickness ntawm phaj, xws li txog 10 hli tuab. Yog tias tus neeg siv tsis muaj qhov xav tau ntau dua rau saum npoo, tuab thiab lub zog ntawm lub phaj, cov khoom tiav tuaj yeem ua tiav, xws li galvanizing, uas yog muag ncaj qha, uas yog, cov phaj kub yog tias muaj cov kev xav tau siab dua rau daim hlau, ces cov kub dov daim hlau yuav raug xa mus rau cov kab mob khaub thuas dov kom rov ua dua. Tom qab pickling, annealing, re dov thiab lwm yam txheej txheem, lub thinner, du nto thiab zoo mechanical zog ntawm txias dov daim hlau yuav tau txais.
Kub dip galvanizing: kub dip galvanizing yog rau raus cov neeg hlau tom qab xeb tshem tawm mus rau hauv zinc molten ntawm qhov kub ntawm txog 600.degree, kom lub ntsej muag ntawm cov neeg hlau txuas nrog zinc txheej. Lub thickness ntawm zinc txheej yuav tsum tsis pub tsawg tshaj 65 rau nyias daim hlau tsawg dua 5 hliμm. Tsis tsawg dua 86 rau cov phaj tuabμ m.Raws li kev tiv thaiv corrosion. Kub dip galvanizing, raws li txoj hauv kev zoo ntawm kev tiv thaiv kev xeb hlau, tau siv dav hauv cov qauv hlau thiab cov chaw hauv ntau qhov kev lag luam.
Txias galvanizing txheej yog tsuas yog siv rau kev tiv thaiv corrosion raws li lub hauv paus ntsiab lus ntawm electrochemistry. Kub dip galvanizing yog ib txoj kev ntawm immersing steel Cheebtsam nyob rau hauv molten zinc kom tau ib tug hlau txheej. Qhov corrosion kuj ntawm kub galvanizing yog siab tshaj qhov txias galvanizing. Ntxiv mus, kub galvanizing yuav tsis xeb nyob rau hauv ob peb xyoos, thaum txias galvanizing yuav xeb nyob rau hauv peb lub hlis.
Zinc txheej ntawm kub-dip galvanizing nws tus kheej yog tuab, nrog ib tug tuab ntawm ntau tshaj 10um. Txawm hais tias saum npoo yog ci, nws yog ntxhib, thiab yuav muaj zinc paj. Lub zinc txheej ntawm txias galvanizing yog nyias nyias, tsuas yog 3-5um tuab. Txawm hais tias qhov saum npoo yog du, nws yuav yog grey thiab qias neeg, nrog rau kev ua haujlwm zoo thiab tsis muaj corrosion kuj.
