Hauv kev tsim cov hlau, Jindalai Steel Group Co., Ltd. yog ib lub tuam txhab tsim cov hlau galvanized coils zoo tshaj plaws, tshwj xeeb yog cov hlau galvanized hot-dip. Ntawm ntau yam thev naus laus zis tiv thaiv xeb uas muaj, hot-dip galvanizing tau tshwm sim ua tus yeej tsis muaj kev sib cav, muab kev tiv thaiv txhim khu kev qha ntau xyoo ntawm tus nqi qis tshaj plaws. Tab sis dab tsi ua rau cov txheej txheem no ua tau zoo heev, thiab cov kauj ruam koom nrog hauv kev tsim cov hlau galvanized coil pab txhawb rau qhov zoo ntawm cov khoom kawg li cas?
Kev tsim cov kauj galvanized muaj ntau kauj ruam tseem ceeb: uncoiling, ntxuav, annealing, hot-dip galvanizing, txias, passivation/oiling, thiab rewinding. Txhua theem no ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov zoo kawg ntawm cov kauj galvanized steel. Piv txwv li, thaum lub sijhawm uncoiling, cov hlau yuav tsum tau ua tib zoo kom tiv thaiv kev hloov pauv. Kev ntxuav yog qhov tseem ceeb kom tshem tawm cov khoom tsis huv uas yuav cuam tshuam rau qhov lo ntawm cov txheej zinc. Cov txheej txheem annealing ua kom ntseeg tau tias cov hlau nyob rau hauv qhov xwm txheej zoo kom tau txais cov txheej zinc, thaum hot-dip galvanizing nws tus kheej yog qhov chaw uas khawv koob tshwm sim - kev muab cov hlau rau hauv cov zinc molten tsim ib qho kev thaiv ruaj khov tiv thaiv kev xeb. Kev txias, passivation, thiab oiling ntxiv txhim kho lub kauj lub zog thiab kev ua tau zoo. Cov kauj ruam no ua ke ua li cas kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv siab xav tau hauv kev lag luam?
Raws li kev ua lag luam hloov zuj zus, muaj kev hloov pauv pom tseeb mus rau cov khoom lag luam galvanized "spangle-free", uas muaj cov spangle me me lossis gloss. Qhov sib txawv no yog qhov tshwj xeeb tshaj yog hauv kev lag luam txheej txheem siab, qhov twg qhov zoo nkauj thiab kev ua tau zoo yog qhov tseem ceeb. Cov khoom lag luam spangle-free muab qhov tiav du uas feem ntau nyiam rau cov ntawv thov uas xav tau qhov zoo nkauj. Tsis tas li ntawd, lawv muab cov xim zoo dua thiab tsis tshua muaj qhov tsis zoo ntawm qhov chaw. Vim li cas cov chaw tsim khoom thiab cov neeg siv khoom thiaj li nyiam cov kev xaiv niaj hnub no, thiab lawv piv rau cov khoom lag luam "spangle loj" li cas hauv kev ua tau zoo thiab kev siv nyiaj tsawg?
Thaum nws los txog rau kev ua cov galvanized coils, cov yam ntxwv thaum lub sijhawm shearing, stamping, thiab welding yog qhov tseem ceeb heev. Cov txheej zinc muab kev tiv thaiv zoo heev tiv thaiv xeb, tab sis nws kuj tuaj yeem ua rau muaj kev cov nyom thaum lub sijhawm tsim khoom. Cov txheej zinc tev tawm thiab tawg tuaj yeem tshwm sim yog tias cov hlau tsis tau npaj kom zoo lossis yog tias cov txheej txheem vuam tsis tau zoo. Txhawm rau tiv thaiv cov teeb meem no, nws yog qhov tseem ceeb kom tswj tau qhov kev ncaj ncees ntawm cov txheej zinc thoob plaws hauv cov txheej txheem tsim khoom. Cov kev coj ua zoo tshaj plaws twg tuaj yeem siv los xyuas kom meej tias cov galvanized coils khaws lawv cov khoom tiv thaiv thaum lub sijhawm shearing thiab stamping? Ntxiv mus, kev daws teeb meem kev noj qab haus huv thiab cov txheej txheem tshwm sim los ntawm cov pa zinc thaum lub sijhawm vuam yog qhov tseem ceeb. Kev ua pa kom txaus thiab cov khoom siv tiv thaiv yog qhov tsim nyog los tiv thaiv cov neeg ua haujlwm thaum tswj hwm kev ntws zoo.
Xaus lus, cov txheej txheem galvanizing kub-dip uas siv los ntawm Jindalai Steel Group Co., Ltd. tsis yog tsuas yog ua kom muaj lub neej ntev thiab kev ntseeg siab ntawm cov galvanized coils tab sis kuj tso lawv ua ib qho kev daws teeb meem pheej yig hauv kev lag luam hlau. Nrog rau qhov nrov ntawm cov khoom tsis muaj spangle thiab qhov xav tau kev saib xyuas kom meej thaum lub sijhawm ua tiav, nws yog qhov tseeb tias yav tom ntej ntawm galvanized steel yog ci ntsa iab. Ua tus thawj coj galvanized coil xa khoom, Jindalai Steel Group tau cog lus tias yuav xa cov khoom zoo uas ua tau raws li qhov xav tau ntawm kev ua lag luam. Koj qhov project tom ntej yuav tau txais txiaj ntsig li cas los ntawm qhov zoo thiab kev ua tau zoo ntawm cov hot-dip galvanized coils?
Lub sijhawm tshaj tawm: Lub Ib Hlis-08-2026
