Q: Cov kev kho deg twg yuav tsum tau siv rau Q235 steel siv hauv kev kho mob?
A: Cov kev kho tseem ceeb yog tiv thaiv xeb. Cov txheej txheem muaj xws li electrostatic txau, hmoov txheej, pleev xim, thiab kub-dip galvanizing. Phosphating tuaj yeem siv rau qee qhov chaw los tiv thaiv xeb ntawm qhov chaw kho mob.
Q: Dab tsi yog cov txheej txheem siv hauv kev tsim cov hlau Q235 rau cov khoom siv kho mob?
A: Khoov, vuam, xuas nrig ntaus, txiav, thiab sib tsoo. Tom qab welding, weld hlaws sib tsoo thiab xeb- yuav tsum tau tiv thaiv txheej los xyuas kom meej cov qauv smoothness thiab corrosion kuj.
Q: Dab tsi yog qhov yuav tsum tau vuam rau Q235 cov khoom siv hauv kev kho mob?
A: Arc vuam thiab CO2 roj shielded vuam yog siv. Welds yuav tsum yog tag nrho thiab tsis muaj porosity thiab tawg. Kev ntxhov siab thiab kev sib tsoo yog ua tom qab vuam kom tsis txhob muaj cov npoo ntse thiab cov fab, tiv thaiv kev raug mob rau cov neeg ua haujlwm kho mob thiab cov neeg mob.
Q: Dab tsi yog cov kev cai tshwj xeeb rau txheej txheej ntawm Q235 cov khoom kho mob?
A: Cov tshuaj txau yuav tsum tsis yog - tshuaj lom, tsis muaj ntxhiab, ntxuav, thiab khawb- tiv taus, ua tau raws li kev nyiam huv ntawm ib puag ncig kev kho mob. Lub thickness ntawm txheej yuav tsum yog uniform, tsis muaj tev los yog xim flaking.
Q: Dab tsi yog kev ceev faj rau kev txiav thiab kev kho mob -qib Q235 steel?
A: Txiav qhov ntev yuav tsum yog qhov tseeb kom tsis txhob muaj qhov sib txawv ntawm cov khoom siv sib dhos. Tom qab tsim, tshem tawm tag nrho cov burrs thiab ntse npoo, thiab ncig lub ces kaum kom tiv thaiv kev puas tsuaj.