Galvanized kav, cov zinc txheej ntshiab muaj densely npog cov tsos ntawm cov hlau. Nws tuaj yeem tiv thaiv txhua qhov kev daws teeb meem los ntawm kev tiv tauj cov hlau matrix thiab tswj cov corrosion ntawm cov hlau substrate. Nyob rau hauv cov huab cua zoo tib yam, nyob rau hauv ib tug nyias txheej ntawm densely ntom zinc oxide txheej, cov tsos ntawm zinc txheej yog nyuaj rau yaj nyob rau hauv dej, yog li cov kev kho nyhuv ntawm cov hlau substrate.
Galvanized steel tuaj yeem polished ua ntej vuam ntawm galvanized steel kav! Txwv tsis pub, npuas, trachoma, fake vuam, thiab lwm yam .; Kuj tseem yuav ua rau cov welds crispy thiab steel.
Welding quality assurance ntsuas
Tswj los ntawm tsib yam: tib neeg, khoom siv, tshuab, txoj cai, thiab nplhaib.
① Tib neeg yam tseem ceeb yog qhov tseem ceeb ntawm kev tswj vuam. Yog li ntawd, ua ntej welding, welders uas txawj thiab welded yuav tsum raug xaiv los ua qhov tsim nyog kev cob qhia thiab configuration. Nws tsis raug tso cai los hloov nws ntawm qhov xav tau los xyuas kom meej tias cov welding yeeb nkab welding yog qhov ruaj khov.
② Tswj cov khoom siv welded: xyuas kom meej tias cov khoom siv welded ntawm cov khoom siv tsis tu ncua yog yuav, muaj cov ntawv pov thawj thiab daim ntawv pov thawj tsim nyog, uas ua tau raws li cov txheej txheem; kev tswj nruj ntawm qhov thaiv kom ntseeg tau qhov ntws thiab qhov nyiaj; Kev faib tawm tsis pub dhau ib nrab hnub.
③ Vuam tshuab: Lub tshuab vuam yuav tsum ua kom ntseeg tau kev ua tau zoo thiab ua tau raws li qhov xav tau ntawm cov txheej txheem; lub tshuab vuam yuav tsum muaj qhov tsim nyog tam sim no thiab ntsuas qhov ntsuas hluav taws xob kom ntseeg tau tias qhov tseeb ntawm cov txheej txheem vuam. Vuam cables yuav tsum tsis txhob ntev dhau lawm, thiab vuam tsis yuav tsum tau kho kom ntev.
④ Vuam txheej txheem txheej txheem: Txhawm rau kom ntseeg tau qhov kev siv nruj ntawm txoj kev ua haujlwm tshwj xeeb ntawm cov kav dej galvanized, cov txheej txheem vuam raug tshuaj xyuas ua ntej vuam, cov txheej txheem vuam tsis zoo, cov txheej txheem kev ua haujlwm, thiab kev soj ntsuam zoo tom qab vuam. Tswj tus nqi ntawm cov khoom siv welded ntawm qib vuam thiab tus nqi ntawm cov welded hauv txhua lub qhov ncauj.
⑤ Welding ib puag ncig tswj: xyuas kom qhov kub, av noo, thiab cua ceev thaum vuam ua tau raws li cov txheej txheem.
