Ke mefuta efe ea mantlha ea mochini oa lipeipi tsa tšepe tse fumanehang?

Mechini ea lipeipi tsa tšepe e kenyelletsa mefuta e mengata e etselitsoeng mekhoa e fapaneng ea tlhahiso le litlhoko tsa tlhahiso. Har'a mefuta e tsebahalang haholo ke:

- **ERW (Motlakase Resistance Welding) Mehala ea Lipeipi**: Li-Mill tsa ERW li sebelisa maqhubu a motlakase ho etsa li-welds haufi le seam sa marapo a tšepe, ho etsa liphaephe. Ts'ebetso ena e kenyelletsa ho fetisa mohala ka letoto la lirolara ho e bopa hore e be cylindrical tube, e lateloe ke welding ea maqhubu a holimo ho kopanya mathōko. Mechini ea ERW e sebetsa ka mefuta-futa, e khona ho hlahisa liphaephe tse nang le bophara bo sa tšoaneng le botenya ba lebota tse loketseng ho sebelisoa liindastering tsa kaho, tsa meaho le tsa likoloi.

- **Seamless Pipe Mills**:Litsila tsena li sebetsa ka ho khetheha ho hlahiseng lipeipi tsa tšepe tse se nang seamless ntle le litšepe tsa longitudinal. Mokhoa ona o qala ka ho futhumatsa li-cylindrical steel billets ho mocheso o phahameng ebe oa li phunya ho etsa khetla e se nang letho. Khetla e feta ho thetheha le boholo ho fihlela boholo bo lakatsehang le thepa. Liphaephe tse se nang moroallo li tsebahala ka matla a tsona a holimo, ho ts'oana, le ho ts'oanela lits'ebetso tse hlokang ho hanyetsa khatello, joalo ka liphaephe tsa oli le khase le li-boiler tubes.

- **HF (High Frequency) Mechini ea lipeipi tsa ho cheselletsa**: Mechini ea li-welding ea HF e sebelisa mocheso o phahameng oa maqhubu ho etsa li-welds ka likhoele tsa tšepe. Ts'ebetso ena e kenyelletsa ho fetisa mohala ka har'a coil ea induction e hlahisang motlakase, e futhumatsang mathōko a mohala ho mocheso oa welding. Khatello e sebelisoa ho etsa weld, ho hlahisa liphaephe ka katleho ka litšila tse fokolang tsa thepa. HF welding e atisa ho sebelisoa bakeng sa ho etsa lipeipi bakeng sa likarolo tsa koloi, thepa ea ka tlung le lisebelisoa tsa meralo.

- **Mekhabiso ea liphaephe tsa ho cheselletsa Laser**: Mechini ea ho cheselletsa ka laser e sebelisa theknoloji e tsoetseng pele ea laser ho fihlela litšepe tse nepahetseng le tsa boleng bo holimo liphaepheng tsa tšepe. Mokhoa ona o sebelisa maballo a laser a tsepamisitsoeng ho qhibiliha le ho kopanya mathōko a likhoele tsa tšepe kapa li-tubes ntle le ho ama 'mele. Liphaephe tse cheselitsoeng ka laser li bonts'a ho khopama ho fokolang, matla a maholo a weld, 'me li loketse lits'ebetso tse hlokang likhakanyo tse phahameng tsa botle le boleng ba weld.