Litaba tsa indasteri
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Steel Tube Weld Cold Crack
Cold crack reasons: motho ya tjheseletsang ha matla a maholo a thata a ka taboha ha bonolo nakong ya ho phodisa ho thatafala ha thepa;Sekhahla sa ho futhumatsa ha tjheseletsa se ne se le morao haholo hore se ka baleha hydrogen e setseng sebakeng sa weld, athomo ea haedrojene e hokahantsoeng le limolek'hule tsa haedrojene ho ...Bala haholoanyane -
Joang ho hlahloba boleng ba phala ea tšepe e se nang seamless?
Ho na le mefuta e 'meli ea lipeipi tsa galvanized seamless steel, hot-dip galvanizing (hot-dip galvanizing) le cold-dip galvanizing (electro-galvanizing).Hot-dip galvanizing e na le lera le teteaneng la galvanized, le nang le melemo ea ho roala ka mokhoa o ts'oanang, ho khomarela ka matla, le bophelo bo bolelele ba tšebeletso.Leha ho le joalo, cos...Bala haholoanyane -
Libaka tsa kopo ea lipeipi tsa tšepe tse cheselitsoeng ke life?
Lipeipi tsa tšepe tse cheselitsoeng li sebelisoa haholo likarolong tsa sebopeho sa libaesekele, lithuthuthu, literekere, likoloi le libese tse kholo.Pipe e na le coefficient e kholo ea ho qhekella, ho kobeha ho matla le ho hanyetsa torsion, bokaholimo bo boreleli le boima bo bobebe.Li-tubes tse fapaneng tse fapaneng li sebelisoa ho etsa mokelli ...Bala haholoanyane -
Phekolo mokhoa oa ho senya likarolo tse batang huleloa welded phala
Tlhokomelo ea phala e cheselitsoeng e batang e hloka tlhokomelo ea kamehla ho latela litekanyetso tsa tlhokomelo tse tsamaellanang.Le haeba boemo ba ts'ebetso bo le botle, hoa hlokahala ho etsa tokiso e pota-potileng yuniti ea lipeipi tse cheselitsoeng ho qoba ho hloleha ha mochini le ho etsa bonnete ba hore ho na le boreleli ...Bala haholoanyane -
Mokhoa oa ho tsebahatsa phala e cheselitsoeng le phala e se nang seam
Ho na le litsela tse tharo tse ka sehloohong tsa ho khetholla liphaephe tse cheselitsoeng le liphaephe tse se nang moeli (smls): 1. Mokhoa oa Metallographic Metallographic ke e 'ngoe ea mekhoa e ka sehloohong ea ho khetholla liphaephe tse cheselitsoeng le liphaephe tse se nang moeli.Pipe e entsoeng ka maqhubu a phahameng-frequency welded (ERW) ha e kenye lisebelisoa tsa ho tjheseletsa, kahoo seam se tjheseletsa ka ...Bala haholoanyane -
Tšebeliso ea Pipe ea Tšepe Morerong oa Khase
Pipe ea tšepe ke morero o sebelisoang ka ho fetisisa oa peipi ea khase.Melemo ea eona e ka sehloohong ke: matla a phahameng, boima bo botle, ho jara khatello ea maikutlo, ho hanyetsa tšusumetso le ho tiisa, polasetiki e ntle, ho chesehela habonolo le ho sebetsa ka mocheso, botenya ba lebota bo bobebe, bo boloka tšepe.Empa khanyetso ea eona e mpe ea kutu, e hloka ho h...Bala haholoanyane