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409 410Bothata bo phahameng ba Martensitic tšepe e sa jeleng lipeipi tse cheselitsoeng tsa indasteri Sehlooho sena se tla pele le 409 410

High hardness martensitic stainless steel steel welding pipe e sebelisoa haholo-holo bakeng sa lisebelisoa tse matla le tse thata, 'me e hloka khanyetso e itseng ea kutu. Martensitic tšepe e sa hloekang e bitsoa ho thatafala ha eona le matla ka mor'a phekolo ea mocheso, 'me e loketse ho etsa lisebelisoa tsa ho itšeha, liliba, li-bearings, li-valve,' mele oa pompo le likarolo tse ling.

    Khetho ea thepa e tala


    Khetha lakane ea tšepe e sa hloekang ea martensitic e thata e phahameng kapa strip bakeng sa ASTM A268 / A268M kapa EN 10297-2.

    Ho bopa


    Letlapa kapa le hlobotse hore le be sebopeho sa phala ka ho bilika ho batang kapa ka mokhoa o batang oa ho taka.

    Welding


    Ho sebelisa TIG (tungsten pole argon arc welding) kapa MIG (metal inert gas protective welding). Mekhahlelo ea welding e hloka ho laoloa ka thata nakong ea ts'ebetso ea welding ho netefatsa boleng ba weld.

    Phekolo ea mocheso


    Kamora ho cheselletsa, kalafo e tiileng ea tharollo le kalafo ea botsofali e kanna ea hlokahala ho khutlisa thepa ea mochini le ho hanyetsa kutu ea thepa.

    Ho hlahloba le ho hlahloba


    Etsa tlhahlobo e sa senyeheng ea phala e cheselitsoeng, joalo ka tlhahlobo ea ultrasonic, tlhahlobo ea radiographic, joalo-joalo, ho netefatsa hore weld ha e na liphoso. Teko ea thepa ea mochini le liteko tsa ho hanyetsa kutu li etsoa ka nako e le 'ngoe.

    Phekolo ea bokaholimo


    Ho ea ka tlhokahalo, phala e cheselitsoeng holim'a phekolo, e kang pickling, passivation, joalo-joalo, ho ntlafatsa ho hanyetsa kutu.

    Ho paka le ho pepa


    Ho paka liphaephe tse cheselitsoeng tse tšoanelehang ho netefatsa hore ha ho na tšenyo nakong ea lipalangoang.
    Ha u khetha le ho sebelisa liphaephe tse entsoeng ka tšepe tse sa hloekang tsa martensite tse thata haholo, tikoloho ea tsona e khethehileng ea kopo le litlhoko tsa ts'ebetso li lokela ho nkoa ho netefatsa ts'ebetso le polokeho ea thepa. Ka nako e ts'oanang, litekanyetso le litlhaloso tse lumellanang li tla lateloa ho netefatsa boleng ba liphaephe tse cheselitsoeng.