Litšobotsi tsa pipe ea boiler

Li-tubes tsa boilerhangata ka mocheso o phahameng le mosebetsi oa khatello e phahameng, mosi oa liphaephe le metsi ka mocheso o phahameng oa mouoane oxidation le liphello tsa kutu li tla etsahala, kahoo li hloka tšepe e tšoarellang e nang le matla a phahameng, khanyetso e phahameng ea oxidation, le botsitso bo botle ba mokhatlo, tube ea boiler ea khatello e phahameng ho phaella ho metsoako ea lik'hemik'hale. le thepa ea mochini, tlhahlobo ea hydrostatic e entsoeng ke motso, ho ba teko ea ho phatloha, ho batalatsa.Tšepe ho fana ka phekolo ea mocheso.Ho phaella moo, se felile tšepe microstructure, lijo-thollo boholo, ho na le litlhoko tse itseng decarburization.

Li-tubes tsa boiler tse nang le khatello e phahameng ke mekhahlelo ea lipeipi tsa tšepe tse se nang moeli.Mokhoa o ts'oanang oa ho etsa seamless, empa o sebelisoa ha ho etsoa phala ea tšepe, ho na le litlhoko tse thata.Hangata ka li-tubes tse nang le khatello e phahameng ea mocheso ka mocheso o phahameng le maemo a khatello ea tšebeliso, tube tlas'a phello ea mocheso o phahameng oa khase le mouoane oa metsi, oxidation le corrosion li tla etsahala.E hloka tšepe e tšoarellang e nang le matla a phahameng, ho hanyetsa ho hoholo ha oxidation, le ho ba le botsitso bo botle ba mokhatlo.Tube ea boiler ea khatello e phahameng e sebelisoa haholo ho etsa li-tubes tsa boiler tse nang le khatello e phahameng le khatello e phahameng, li-tubes tse futhumatsang moea, phala ea moea, phala e kholo ea mouoane.Li-tubes tsa boiler tse nang le khatello e phahameng ea khatello e tlase le e mahareng (khatello ea ho sebetsa hangata ha e fete 5.88Mpa, mocheso o sebetsang o ka tlase ho 450℃) ea li-tubes tse futhumatsang holim'a metsi;e sebelisetsoang li-boilers tse phahameng tsa khatello (ka holimo ho 9.8Mpa khatello ea ho sebetsa ka kakaretso, mocheso o sebetsang oa 450℃~ 650℃pakeng tsa) li-tubes tse futhumatsang, economizer, superheater, reheater, pipe ea indasteri ea petrochemical

Litšobotsi tsa phala e se nang seamless tšepe e kolobisitsoeng ka serame

Peipi e batang e kolobisitsoeng ka tšepe e sa tsitsange na le sebopeho, pheletso ea bokaholimo, botenya le mamello ea ho bata.Tlhahiso ea tšepe le tšepe le limaraka tse tlase kapa tse tlase haholo tsa khabone ho fihlela litlhoko tse fapaneng tsa sebopeho sa bareki: CS B-mofuta oa B-mofuta oa DS, EDDS, EDDS +.Ba boetse ba etsa lits'ebetso tsena tse hlokang boemo bo boletsoeng ba matla a HSLA le limaraka tsa tšepe tsa sebopeho.

Pipe e se nang seamless ea tšepe e kolobisitsoeng e batang e ka boela ea khethoa e le e thibelang meno kapa ea thehoa ka mor'a lisebelisoa tse thata tsa ho baka le ho penta tse hlokang ho hanela meno.Boemo bo bong le bo bong bo ka ba le liphetho tse 'maloa ho latela litlhoko tsa bareki.E ka sebelisoa ho lubricant, e le ho ntlafatsa sebopeho, e le ho qoba khatello ea khatello.

Pipe e se nang seamless e kentsoeng ka tšepe e batang e na le litšobotsi tse latelang:
1, ponahalo e ntle ea bokaholimo.Litaolo tsa tlhahiso ea liphaephe tse batang li se li le teng ho netefatsa boleng bo tsitsitseng ba holim'a metsi ho fihlela litlhoko tsa bareki.
2, sebopeho.e sebelisetsoang ho hlahisa likarolo le likaroloana, e na le litlhoko tse bonolo tsa ho hula tse tebileng tse tebileng tsa likarolo.
3 pente.Taolo e thata ea bokaholimo, phala e se nang seam e batang e bonolo ho penta, 'me ha e le hantle e sebelisa sistimi efe kapa efe ea pente.
4, weldability.Eketsa tšepe e kentsoeng ka serame e ka sebelisa mekhoa efe kapa efe e amohelehang ea welding.