φ508 API ERW pipe mill Technological Process;ZTZG

508 API ERW pipe mill :
Mohala oa tlhahiso ea API508 o sebelisetsoa ho hlahisa liphaephe tsa oli le khase tse nang le bophara bo ka ntle ba 273mm-508mm le botenya ba lerako la 6.0mm-18.0mm.
Mokhoa oa theknoloji:
Coiling → uncoiler → mochini o otlollang → mochini o otlolohang → mochini o otlolohileng oa ho kuta butt → otlolohileng spiral loop → ho lemoha liphoso tsa ultrasonic tsa strip steel → ho etsa (ZTF) → ho tjheseletsa ha maqhubu a phahameng → ho tloswa ha metsu → ho tloswa ha metsu e ka hare → ho sila → ho lemoha inthaneteng → sebōpi sa weld annealing → moea o pholileng → pholiso ea metsi → boholo → ho itšeha → tafole ea rolara → ho otlolla → ho roala sephara → tlhahlobo ea hydrostatic → ho lemoha mefokolo ea ultrasonic ntle le marang-rang → punch → tlhahlobo → tekanyo le bolelele ba boima → ho penta le ho hatisa → ho paka → ho paka

Melemo ea mohala oa tlhahiso ea API508:
Ts'ebetso ea ho theha ZTF e ka boloka ho fihla ho 80% kapa ho feta ea lirolara;
2. Phetoho e iketsang, ho boloka nako ea ho fetola moqolo;
3. Deformation ea tšehetso e 'ngoe le e' ngoe e tšoana, ho ntlafatsa boleng ba phala;
4. Matla a phahameng, ts'ebetso e tsitsitseng le e phahameng ea mochine;
5. Lihlahisoa tse babatsehang le chai e ngata.
6. Siemens, Yaskawa, le li-motor tsa malapeng li teng.