DX51D Z100 Galvanized Steel Chev tsum

Hebei Cucheng Trading Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm dx51d z100 galvanized steel coil tsum nyob rau hauv Suav teb. Txais tos rau cov lag luam wholesale pheej yig dx51d z100 galvanized steel coil tsum ua nyob rau hauv Suav teb nov thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.

Hebei Cucheng Trading Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm dx51d z100 galvanized steel kauj nyob rau hauv Suav teb. Txais tos rau cov lag luam wholesale pheej yig dx51d z100 galvanized steel kauj ua nyob rau hauv Suav teb nov thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.

DX51D Z100 galvanized steel kauj yog ib hom siab - zoo steel kauj uas yog dav siv nyob rau hauv ntau yam kev siv. Nws yog tsim los ntawm txheej txheej zinc rau saum npoo ntawm cov hlau los tiv thaiv corrosion thiab xeb. Cov txheej txheem no hu ua galvanization, thiab nws txhim kho cov kav ntev thiab lub zog ntawm cov hlau.

Txheem: JIS G 3312, ASTM A653

Khoom siv: SGCC / SGCH / DX51D thiab lwm yam.

Thickness: 0.11 ~ 6.0 hli

Dav: 600 ~ 1500mm

Zinc txheej: 30 ~ 600g / m2

Spangle: Tsis tu ncua spangle, Loj spangle, Yam tsawg kawg nkaus spangle thiab xoom spangle

Hardness: Mos, Ib nrab Hard, Tag Nrho Hard

DX51D Z100 galvanized steel kauj muaj kev tiv thaiv corrosion zoo heev thiab tsim nyog siv rau hauv ntau qhov chaw, suav nrog cov av noo siab thiab dej ntsev. Nws yog feem ntau siv hauv kev tsim kho kev lag luam rau vov tsev, phab ntsa, thiab cladding. Nws tseem muaj cov ntawv thov hauv kev lag luam tsheb thiab hluav taws xob, nrog rau kev tsim khoom siv, tubing, thiab lwm yam khoom.

Lub galvanized steel kauj muab ib txheej ntxiv ntawm kev tiv thaiv khawb thiab abrasions, ua rau nws zoo tagnrho rau siv nyob rau hauv hnyav hnyav. Nws kuj yog ib qho yooj yim mus ua hauj lwm nrog, raws li nws tau yooj yim tsim, txiav, thiab welded kom haum rau ntau yam kev xav tau.

Galvanized steel kauj yog paub txog nws lub zog siab thiab kav ntev. Nws muaj peev xwm tiv taus deformation thiab kev puas tsuaj los ntawm lwm yam, ua rau nws muaj kev ntseeg siab rau kev siv sijhawm ntev -. Nws cov khoom siv kho tshuab zoo heev thiab hloov tau mus rau qhov chaw sib txawv ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv.

1. Uncoiling thiab vuam

Unwind lub steel kauj los muab cov hlau sawb xav tau rau kev ua haujlwm tas mus li. Weld tus Tsov tus tw ntawm cov coj sawb nrog lub taub hau ntawm txoj hlua khi los xyuas kom cov khoom siv tas mus li.

2. Degreasing thiab ntxuav

Kev tu vaj tse yog los ntxuav lub npoo ntawm cov hlau kauj kom tshem tawm cov impurities xws li dov roj thiab hlau hmoov, kom cov txheej zoo adhesion thiab nto zoo tuaj yeem tau txais. Nws feem ntau suav nrog cov khoom siv xws li tshuaj tsuag, txhuam hniav, tshuaj ntxuav electrolytic, txhuam hniav, tshuaj tsuag, nyem thiab cua kub kom qhuav. Kev tu vaj tse yog qhov tseem ceeb dua rau qhov kub -dip galvanizing thiab yog ib qho tseem ceeb kom tau txais qhov zoo ntawm - qhov chaw zoo.

3. Annealing

Recrystallize thiab anneal cov dov hlau coils kom tau txais cov khoom lag luam zoo. Los ntawm kev tswj cov huab cua nyob rau hauv lub qhov cub annealing, zoo strip steel txheej kev ua tau zoo tuaj yeem tau txais. Lub qhov cub annealing feem ntau yog tsim los ntawm ntau qhov chaw xws li preheating, cua sov, soaking, thiab txias.

4. Cua riam zinc txheej tswj

Tom qab cov hlau kauj dhau los ntawm lub lauj kaub zinc, roj (feem ntau yog cua lossis cov nitrogen ntshiab) yog txau rau ntawm qhov chaw ntawm cov hlau kauj los tswj cov tuab ntawm txheej ntawm DX51D Z100 galvanized steel kauj.

Siab zoo thiab tus nqi sib tw.

Nyob rau - sij hawm xa tuaj thiab zoo tom qab - kev muag khoom.

Packing raws li koj qhov kev thov ua ntej ua zaub mov xa tuaj.

Peb muaj ntau xyoo ntawm kev paub thiab tshwj xeeb hauv tsev cov ntaub ntawv export.

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