Cov txheej txheem ntawm cov txheej txheem kub-dip galvanized txheej txheem yog qhov nyuaj, thiab lub sijhawm siv rau kev ua haujlwm yog qhov ntev. Feem ntau, qhov ua tau zoo ntawm cov txheej txheem ntawm cov txheej txheem kev ua haujlwm nyuaj kuj txawv heev. Kuv tuaj yeem txhim kho qhov zoo ntawm kub-dip galvanized ua li cas? Qhov no tau dhau los ua kev txhawj xeeb rau ntau tus neeg:
Ua ntej tshaj plaws, thaum lub seamless raj ua tiav los ntawm kub-dip galvanized, nws yuav siv cov dej txias kom txias hauv dej txias tom qab kub galvanizing. Cov dej txias ntawm no feem ntau yog kais dej. Thaum lub caij txias, peb yuav tsum tau them sai sai rau qhov txias sai sai tom qab cov hlau yog tawm ntawm lub lauj kaub. Peb yuav tsum tsis txhob ncua sijhawm, txhawm rau xyuas kom meej tias cov hlau yuav tsis deform. Qee tus neeg yuav yws yws tias cov khoom ua haujlwm yog yooj yim rau deform, uas tej zaum yuav txiav txim siab los ntawm kev ua kom txias.
Secondly, nyob rau hauv lub kub-dip galvanized ua, peb yuav tsum tau optimistic txog qhov kub ntawm cov dej. Feem ntau hais lus, qhov kub ntawm cov dej yuav tsum tau khaws cia ntawm 30 degrees thiab xya caum degrees. Nyob rau tib lub sijhawm, peb yuav tsum tau ua kom cov gloss ntawm steel qhov chaw hauv dej.
Cov qauv rau galvanized seamless kav:
Cov txheej txheem kub-dip galvanized siv GB / T13912-2002, hlau npog txheej, thiab cov txheej txheem kev cai rau kub-dip galvanized txheej steel qhov chaw.
Cov kauj ruam ntau lawm ntawm galvanized steel yeeb nkab
Cov txheej txheem txheej txheem yog: dub raj -alkaline ntxuav - dej ntxuav -pickling - dej drift -immersion - ziab - kub immersion galvanized - sab nraud tshuab -air -cooled - dej txias - dej txias --Prillida -Rinse of Water - Kuaj - Nyhav - Nkag mus rau hauv lub warehouse.
