Yuav Ua Li Cas Tiav Peb Daim Duab Peb Caug?

Ua ntej tshaj, kawm seb dab tsi qis ntawm daim duab peb sab qis dua. Daim duab peb sab valve tuaj yeem muab faib ua tooj daj, hlau, hlau thiab yas raws cov khoom siv plhaub. Cov tooj dag yooj yim rau txheej txheem, muaj zog plasticity, hardness, anti-folding thiab twist zog. Alloyis tus nqi qis, qhov tsis zoo yog tsawg anti-folding sib ntswg kev quab yuam, nplaim oxidation. Thiab cov hlau yooj yim rau xeb, cov pa phem ntawm dej. Niaj hnub no' s ib puag ncig zoo thiab tsis tshua muaj roj carbon tsheb tsis zoo. Plastics, txawm hais tias pheej yig, nws tsis yooj yim siv hauv qhov chaw txias heev yav qaum teb.

Thaum mus yuav khoom ntawm daim duab peb sab, peb yuav tsum muab qhov tseem ceeb rau txhua tus tooj liab txhua qhov tooj liab thiab saib cov ntaub ntawv tshuaj xyuas. Txhawm rau thaum muaj lub teeb txaus, daim duab peb sab valve tuaj yeem tso rau hauv tes ncaj nraim tom qab soj ntsuam, saum npoo yuav tsum ci xws li daim iav, tsis muaj qhov tsis muaj oxidation, tsis muaj scorching cov cim, thiab kaw kom pom qhov tsis muaj qhov hws, tsis muaj qhov ntsej, thiab tsis muaj xau plating, xim xim; Cov neeg tau txais kev pabcuam yuav tsum mob siab rau cov neeg ua haujlwm muag los thov daim ntawv qhia xyoo, thiab muab cov nqi kom ntxaws.