Kev tshuaj xyuas cov khoom zoo
Peb lub tuam txhab ua kev tswj xyuas zoo thoob plaws hauv cov txheej txheem tsim khoom los ntawm cov khoom siv raw mus rau cov khoom xa tuaj kom ntseeg tau tias txhua yam khoom tuaj yeem xa mus rau cov neeg siv khoom zoo.
1. Raw khoom tshuaj xyuas
2. Cov txheej txheem ntau lawm kev tshuaj xyuas
Polishing xeem: weld roughness 0.4-0.6um;pickling passivation roughness 0.6-0.8um.
3. Kev ntsuas siab
Lub siab yog 3Bar, Cia siab rau 24 teev kom paub tseeb tias tsis muaj lub siab to.