Txoj kev loj hlob ntawm hluav taws xob cua sov tube galvanized ntawv yog mas manifested nyob rau hauv cov nram qab no yam:

Txoj kev loj hlob ntawm hluav taws xob cua sov tube galvanized ntawv yog mas manifested nyob rau hauv cov nram qab no yam:

1. Tsim cov ntawv sib sib zog nqus sib sib zog nqus thiab ultra wide zinc phaj. Tam sim no, txoj kev loj hlob ntawm ultra-dav duab galvanized substrates nyob rau hauv txawv teb chaws yog mus rau siab huv, ultra-low carbon, thiab microalloying, nrog rau qhov siab tshaj plaws ntawm zinc ntawv ncav cuag 2080mm.

2. High zog galvanized ntawv yog dav siv. Hauv kev lag luam tsheb thiab khoom siv hauv tsev, kev siv dav dav ntawm cov ntaub ntawv muaj zog galvanized (xws li cov nplooj ntawv muaj zog DP galvanized) los txo cov nqi thiab qhov hnyav tau dhau los ua qhov kev zam tsis tau.

3. Cov kab hluav taws xob galvanizing ntau lawm yog tsim los ntawm kev tsim ntau hom galvanized zinc txheej, xws li Zn, Zn Ni, Zn Fe thiab lwm yam khoom ntawm ib qho hluav taws xob galvanizing ntau lawm kab.

4. Daim ntawv thov ntawm galvanized ntiv tes tiv thaiv cov khoom lag luam hauv cov khoom siv hauv tsev tau dhau los ua ntau dua.

5. Txoj kev loj hlob ntawm kev kho deg tshuab rau galvanized ntawv yog ceev. Tsis tsuas yog muaj cov tshuaj tsis muaj tshuaj lom thiab kho tus kheej chromium dawb passivation coatings tau tsim, tab sis ntau yam kev kho mob siab tom qab kho cov boards rau tsheb thiab cov khoom siv hauv tsev kuj tau tsim, xws li chromium dawb ntiv tes tiv thaiv electroplating khoom.

Hauv cov khoom siv electroplating, ntau cov tshuaj xws li cov kua qaub muaj zog, alkalis, ntsev, thiab cov kuab tshuaj organic. Thaum lub sijhawm ua haujlwm, ntau cov pa phem thiab cov pa phem raug tso tawm. Yog tias kev tswj xyuas kev nyab xeeb tsis ua tiav zoo, kev lom neeg, kub hnyiab, thiab kev sib tsoo thiab tawg yuav tshwm sim. Ntawm qhov tod tes, qhov chaw ua haujlwm ntawm lub rhiav electroplating yog av ntub, thiab cov khoom siv ua rau corrosion, uas tuaj yeem ua rau hluav taws xob poob siab. Tam sim no, tshwj tsis yog rau cov kev cob qhia electroplating ntawm ob peb lub tuam txhab loj, feem ntau ntawm cov chaw ua haujlwm hauv electroplating yog me me, nrog cov khoom siv yooj yim, tsis muaj cov cuab yeej siv tshuab, thiab kev tiv thaiv kev ua haujlwm tsis zoo; Cov neeg ua haujlwm zoo tsis yog siab, thiab lawv txoj kev paub txog kev nyab xeeb tsis muaj zog. Yog li ntawd, muaj ntau yam teeb meem hauv kev tswj hwm kev nyab xeeb ntawm cov khoom siv electroplating, uas tau dhau los ua ib qho kev cuam tshuam rau kev tsim kho kom ruaj khov ntawm kev lag luam electroplating.

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