Phaephe ea tšepe e se nang sekoli bakeng sa liboiler ke mofuta oa phaephe ea boiler 'me e oela sehlopheng sa liphaephe tsa tšepe tse se nang sekoli. Mokhoa oa tlhahiso o tšoana le oa liphaephe tsa tšepe tse se nang sekoli, empa ho na le litlhoko tse thata bakeng sa mofuta oa tšepe e sebelisoang tlhahisong ea liphaephe tsa tšepe. Liphaephe tsa tšepe tse se nang sekoli bakeng sa liboiler hangata li sebelisoa tlas'a mocheso o phahameng le maemo a khatello e phahameng. Tlas'a ts'ebetso ea khase ea flue ea mocheso o phahameng le mouoane oa metsi, liphaephe li tla oxidation le ho bola. Liphaephe tsa tšepe lia hlokahala hore li be le matla a tšoarellang haholo, li hane haholo ho oxidation le mafome, le botsitso bo botle ba sebopeho. Liphaephe tsa tšepe tse se nang sekoli bakeng sa liboiler li sebelisoa haholo ho etsa liphaephe tse nang le khatello e phahameng, liphaephe tse kholo tsa mouoane, jj.

Liphaephe tsa boiler tsa khatello e tlase le e maharengGB3087 leliphaephe tse se nang sekoli tsa boilerGB5310 ke thepa ea boleng bo holimo e sebelisetsoang ho etsa liphaephe tsa mouoane tse chesang haholo, liphaephe tsa metsi a belang bakeng sa li-boiler tse nang le khatello e tlase ea meaho e fapaneng, liphaephe tsa mouoane tse chesang haholo bakeng sa li-boiler tsa terene, liphaephe tse kholo tsa mosi, liphaephe tse nyane tsa mosi le liphaephe tsa setene sa arch. Liphaephe tsa tšepe ea carbon e nang le seamless e phuthoang ka ho chesa le e huloang ka serame (e phuthoang).Phaephe ea tšepe e se nang sekoli ea mohaho (GB/T8162)ke phaephe ea tšepe e se nang moedi e sebelisetsoang mehaho e akaretsang le mehaho ea mechine.Liphaephe tsa boiler tse nang le khatello e phahameng ASME SA-106 (GR.B, GR.C)leASTM A210li sebelisoa bakeng sa liphaephe tsa boiler le liphaephe tsa boiler. Liphaephe, ho kenyeletsoa le liphaephe tsa tšireletso le tsa strut le liphaephe tse nyane tsa lebota tse se nang seamless medium carbon steel tubes bakeng sa liphaephe tsa superheater,ASME SA-213, ferritic e se nang sekoli le austenitic bakeng sa liboiler, li-superheater le li-heat exchanger. Phaephe ea tšepe ea motsoako,ASTM A335 P5, P9, P11, P12, P22, P9, P91, P92, phaephe ya tshepe e se nang moedi ya alloy ya ferritic bakeng sa mocheso o phahameng.

Litlhaloso le boleng ba ponahalo: GB5310-2017 "Pipe ea Tšepe e se Nang Seam bakeng sa Liboiler tse nang le Khatello e Phahameng" Bophara ba kantle ba liphaephe tse phuthoang ka mocheso ke 22 ho isa ho 530mm, 'me botenya ba lebota bo tloha ho 20 ho isa ho 70mm. Bophara ba kantle ba liphaephe tse huloang ka serame (tse phuthoang ka serame) bo tloha ho 10 ho isa ho 108mm, 'me botenya ba lebota bo tloha ho 2.0 ho isa ho 13.0mm.

Liphaephe tse se nang seamless bakeng sa liboiler li amohela limaraka tsa tšepe

(1) Mekhahlelo ea tšepe ea sebopeho sa khabone ea boleng bo holimo e kenyelletsa 20G, 20MnG, le 25MnG.

(2) Mekhahlelo ea tšepe ea tšepe ea sebopeho sa motsoako15MoG, 20MoG, 12CrMoG,15CrMoG, 12Cr2MoG, 12CrMoVG, jj.