Galvanized steel sawb
Cov khoom siv hlau ua los ntawm cov tawv hlau zoo tib yam txawv pickling, galvanizing, ntim thiab lwm yam txheej txheem
Galvanized steel ib daimyog ua tiav los ntawm cov hlau loj sath strip pickling, galvanizing, ntim thiab lwm cov txheej txheem. Nws yog dav siv vim nws cov kev ua tau zoo tiv thaiv corrosion. Nws yog tsuas yog siv los ua cov khoom lag luam hlau uas txias-ua haujlwm thiab tsis muaj galvanized. Piv txwv li: cov khoom hlau xws li lub teeb Steel tuav, cov kab ua pa rau cov kws tiv thaiv, tog, txuas lub qhov rooj, txuas lub qhov rooj, txuas lub qhov rooj, txuas ntxiv.
Lub hom phiaj tseem ceeb
General Civil
Cov Khoom Siv Khoom Siv Hauv Tsev, thiab lwm yam, tuaj yeem txhawb lub qhov rooj vaj huam sib luag, thiab lwm yam, lossis cov tais diav hauv chav ua noj, thiab lwm yam.
Achitechive
Lub Teeb Steel Keel, Ru Tsev, Qab Nthab, Phab Ntsa, DEJ, ROERBING ROOJ TOOS, Warehouse sab hauv thiab sab nraud yeeb nkab plhaub, thiab lwm yam.
Khoom Siv Hauv Tsev
Kev tiv thaiv thiab kev tiv thaiv hauv cov khoom siv tub yees tsev xws li, tshuab ntxhua khaub ncaws, nqhia, thiab nqus dej
Kev Lag Luam Tsheb
Tsheb, cov tsheb thauj khoom, cov tsheb nqaj hlau, lub thawv tsheb ciav hlau, cov chaw tso tawm rau hauv tub yees, cov tso tsheb hlau luam, tso tsheb hlau roj, thiab lwm yam dej.
kev ua hauj lwm
Raws li cov khoom siv hauv paus ntawm cov ntaub ntawv stamping, nws yuav raug siv rau hauv lub tsheb kauj vab, cov khoom lag luam digital, cov cab khi no, thiab lwm yam.
Lwm Yam
Khoom siv hauv cov khoom siv, cov khoom hluav taws xob, ntsuas vaj tse, chaw ua haujlwm rooj tog, thiab lwm yam.
Cov teeb meem thiab kev kho txoj kev ntawm whitening board nto
Yog tias txheej txheej ntawm cov dej ua kom zoo rau cov npoo av, nws yuav dhau los ua cov pa roj apvanized tom qab rov ua, cov leeg sulfur dioxide, soot, hmoov av thiab lwm yam tshuaj Gases. , tsim cov electrolyte. Qhov hluav taws xob no thiab zinc txheej nrog cov tshuaj txom nyem unfability ungotrochemical corrosion, uas ua rau muaj cov khoom lag luam muaj hmoov - dawb xeb
Lub ntsiab ua rau zinc txheej corrosion yog
① Nyob hauv tsev huab cua av noo yog siab;
Cov khoom tiav lawm tsis yog qhuav thiab muab tso rau hauv kev khaws cia;
Muaj ib txheej ntawm cov dej zaj duab xis condensed nyob rau saum npoo ntawm zinc txheej. Thaum cov ntsiab lus noo nyob hauv huab cua ncav cuag 60% lossis hauv cov ntau ntawm 85-95%, thiab pH <6, cov tshuaj corrosion yog qhov hnyav dua. Thaum cov dej kub yog siab li txog 70 ° C, tus nqi corrosion ntawm zinc txheej yog qhov ceev tshaj plaws.
Tus qauv ntawm kev tiv thaiv dawb xeb yog
① Thaum Stacking Zinc daim hlau, yuav tsum tsis muaj hws nyob rau saum npoo;
Air Kev ncig cua yuav tsum tau tswj nyob rau hauv lub tsev rau khoom, thiab cov txheeb ze cov av noo ntawm cov huab cua yuav tsum tsis txhob nyob hauv thaj tsam 60% lossis 85-95%;
Yuav tsum tsis muaj cov pa roj thiab ntau plua plav thaum muaj plua plav zinc;
④ roj thiab passivate saum npoo ntawm galvanized txheej.
Yog tias koj xav paub ntau ntxiv txog Galvanized steel sawb lossis lwm yam cov tswv yim tiv thaiv hlau, thov hu rau peb.
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Lub Sijhawm Post: Jul-12-2023