Tlhahlobo ea boleng ba sehlahisoa
Khamphani ea rona e tsamaisa taolo ea boleng nakong eohle ea ts'ebetso ea tlhahiso ho tloha ho thepa e tala ho isa thepa ea thepa ho netefatsa hore lihlahisoa tsohle li ka fetisetsoa ho bareki li ntse li le teng.
1. Tlhahlobo ea thepa e tala
2. Tlhahlobo ea ts'ebetso ea tlhahiso ea lisebelisoa
Teko ea polishing: weld roughness 0.4-0.6um;pickling passivation roughness 0.6-0.8um.
3. Ho lemoha khatello
Khatello ke 3Bar, Boloka khatello ea lihora tse 24 ho netefatsa hore ntle le khatello ea leakage.