Ke lisebelisoa life tsa liphaephe tsa tšepe tse tšesaane tse nang le marako a tšepe
Liphaephe tse tšesaane tse nang le marako a tšepe li na le mocheso o motle oa ho senya le ho hanyetsa ho bola, kahoo lihlahisoa tse ngata tsa indasteri li sebelisa mofuta ona oa peipi. Le hoja hangata re kopana le lipeipi tsa tšepe tse sa hloekang, lipeipi tsa indasteri li fapane haholo le tseo re atisang ho kopana le tsona. Tikoloho ea ts'ebetso ea indasteri e batla e le thata, kahoo khetho ea thepa e boetse e hlokolosi haholo.
Austenitic 310s tšepe e sa hloekang e na le khanyetso e ntle ea oxidation le khanyetso ea kutu. Ka lebaka la liperesente tse phahameng tsa chromium le nickel, e na le khanyetso ea creep 'me e khona ho sebetsa ka mokhoa o tsoelang pele mochesong o phahameng, e bonts'a khanyetso e ntle haholo ea mocheso o phahameng. Tlas'a matla a tšoanang a ho kobeha le a torsional, e bobebe ebile e loketse liphaephe tsa ho qhala mocheso indastering ea lik'hemik'hale. Tšepe e thibelang mocheso e boetse e loketse ho etsa likarolo tse fapaneng tsa sebōpi, ka mocheso o sebetsang o fihlang ho 1200 ℃ le mocheso o tsoelang pele oa tšebeliso ho fihlela ho 1150 ℃.
Pipe ea 304L ke mofuta o fapaneng oa khabone e tlase ea 304, e tsejoang hape e le ultra-low carbon steel, e sebelisoang maemong ao ho hlokahalang hore ho chesellehe. Likahare tsa khabone tse tlase li fokotsa ho na ha li-carbide sebakeng se anngoeng ke mocheso haufi le tjheseletsa, e leng se ka lebisang ho kutung ha intergranular (welding corrosion) ea tšepe e sa hloekang libakeng tse itseng, joalo ka liphaephe tsa indasteri.
Liphaephe tse 316 tsa tšepe tse sa hloekang tse tšesaane tse nang le khabone e ka tlase ho 0.03 li ka sebelisoa lits'ebetsong moo welding e ke keng ea koeteloa le ho hanyetsa ho hoholo hoa ho hlokahala. Ts'ebetso e felletseng ea tšepe ena e phahame ho feta 310 le 304 tšepe e sa hloekang, 'me e na le khanyetso e ntle ea mocheso o phahameng oa mocheso ha motsoako oa sulfuric acid o le ka tlase ho 15% le ho feta 85%. Lisebelisoa tse tloaelehileng li kenyelletsa lisebelisoa tsa mocheso, lisebelisoa tsa ho daea, lisebelisoa tsa ntlafatso ea lifilimi, le liphaephe tsa pampiri le pampiri.
Shandong Kungang Metal Technology Co., Ltd. e tsetetse chelete e ngata ho hlahisa lihlahisoa tse tsoetseng pele le lisebelisoa tsa tlhahlobo ho netefatsa boleng ba sehlahisoa, e le ho etsa bonnete ba hore thepa e lekaneng, litlhaloso tse feletseng, litheko tse utloahalang le botumo bo phahameng. Shandong Kungang Metal Technology Co., Ltd. haholo-holo e sebetsana le liphaephe tsa tšepe tse sa hloekang, lipeipi tsa tšepe tse se nang moeli, lipeipi tse cheselitsoeng, liphaephe tsa PE le lihlahisoa tse ling tsa liphaephe. Re labalabela ho ikopanya le uena!
Nako ea poso: Apr-02-2024