Peipi ea tšepe e cheselitsoeng, eo hape e tsejoang e le phala e cheselitsoeng, ke phala ea tšepe e entsoeng ka poleiti ea tšepe kapa mohala oa tšepe ka mor'a hore e be crimped le welded.Pipe ea tšepe e entsoeng ka tšepe e na le mokhoa o bonolo oa tlhahiso, katleho e phahameng ea tlhahiso, mefuta e mengata le litlhaloso, le lisebelisoa tse fokolang, empa matla a eona a kakaretso a tlase ho feta a liphaephe tsa tšepe tse se nang moeli.Ho tloha lilemong tsa bo-1930, ka tsoelo-pele e potlakileng ea tlhahiso ea tšepe ea boleng bo phahameng e tsoelang pele le tsoelo-pele ea theknoloji ea ho tjheseletsa le ho hlahloba, boleng ba li-welds bo 'nile ba ntlafatsoa ka mokhoa o tsoelang pele, mefuta le litlhaloso tsa liphaephe tsa tšepe tse cheselitsoeng li ntse li eketseha, le ho feta. masimo a mangata a nkile sebaka sa tšepe e seng ferrous.Peipi ea tšepe ea seam.Lipeipi tsa tšepe tse cheselitsoeng li arotsoe ka liphaephe tse otlolohileng tsa seam, le liphaephe tse cheselitsoeng ka spiral ho ea ka mofuta oa weld.
Ts'ebetso ea tlhahiso ea phala e otlolohileng ea seam welded e bonolo, katleho ea tlhahiso e phahame, litšenyehelo li tlase, 'me tsoelo-pele e potlakile.Matla a phala e cheselitsoeng ka spiral hangata e phahame ho feta ea seam seam welded pipe, 'me phala e cheselitsoeng e nang le bophara bo boholo e ka hlahisoa ka billet e fokolang,' me phala e cheselitsoeng e nang le bophara bo fapaneng ba liphaephe e ka boela ea hlahisoa ka billet. ya bophara bo lekanang.Empa ha ho bapisoa le bolelele bo lekanang ba phala ea seam e otlolohileng, bolelele ba weld bo eketseha ka 30-100%, 'me lebelo la tlhahiso le tlaase.Ka hona, boholo ba liphaephe tse cheselitsoeng tse nang le li-diameter tse nyane li sebelisa seam seam welding, 'me boholo ba liphaephe tse cheselitsoeng tse nang le li-diameter tse kholo li sebelisa spiral welding.
Lipeipi tsa tšepe tse cheselitsoeng li boetse li kenyelletsa liphaephe tsa tšepe tse cheselitsoeng bakeng sa lipalangoang tsa mokelikeli o tlase, liphaephe tsa tšepe tse entsoeng ka masenke bakeng sa lipalangoang tsa mokelikeli o tlase, liphaephe tsa tšepe tse otlolohileng tsa seam, lipeipi tsa tšepe tse otlolohileng tsa seam, liphaephe tsa tšepe tse kentsoeng ka har'a metsi bakeng sa lipalangoang tsa mokelikeli o hatelitsoeng, le ho tsamaisa metsi a khatello.Spiral seam high frequency welded steel pipe, spiral seam submered arc welded steel pipe bakeng sa lipalangoang tsa mokelikeli o tlase, spiral seam high frequency welded steel pipe bakeng sa lipalangoang tsa mokelikeli o tlase, phala ea tšepe e entsoeng ka spiral bakeng sa qubu.
Nako ea poso: Jul-20-2022