Njikwa mma
Nnyocha nyocha ngwaahịa:
Companylọ ọrụ anyị na-eduzi njikwa njikwa ọrụ niile site na akụrụngwa na mbupu akụrụngwa iji hụ na enyere ndị ahịa ahịa ngwaahịa niile
Usoro nyocha akụrụngwa
Polishing ule: weld roughness 0.4-0.6um; buru nri ojoo passivation 0.6-0.8um
Nchọpụta nrụgide
Nsogbu a bụ 3Bar, Jide nrụgide maka awa 24 iji hụ na enweghị nrụgide nrụgide.
