GB/T9948Phaephe ea tšepe e se nang moedi bakeng sa ho petsoha ha peterole ke phaephe e se nang moedi e loketseng liphaephe tsa sebōpi, li-heat exchanger le liphaephe lifemeng tsa peterole. Tšepe ea sebopeho sa khabone ea boleng bo holimo, tšepe ea sebopeho sa alloy le liphaephe tse thata tse se nang moedi tse hanelang mocheso tse hanelang mocheso li sebelisoa ho etsa liphaephe tsa boiler tsa mouoane tse nang le khatello e phahameng le tse holimo. Liphaephe tsena tsa boiler li sebetsa tlas'a mocheso o phahameng le khatello, 'me liphaephe li pepesehela mosi o phahameng oa mocheso. Oxidation le mafome li tla boela li etsahale tlas'a tšusumetso ea khase le mouoane oa metsi. Ka hona, liphaephe tsa tšepe lia hlokahala hore li be le matla a tšoarellang haholo, khanyetso e phahameng ea oxidation, le botsitso bo botle ba mokhatlo. Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mechini, liphaephe tsa boiler tse nang le khatello e phahameng li tlameha hape ho Etsa teko ea khatello ea hydraulic ka bonngoe, ho kenyeletsoa le liteko tsa katoloso le ho batalla. Liphaephe tse se nang moedi tse nang le khatello e phahameng li fanoa boemong ba phekolo ea mocheso.
Mekhoa ea tlhahiso le tlhahiso ea liphaephe tsa petso ea oli:

① Ka kakaretso, mocheso oa tšebeletso oa liphaephe tsa tšepe tse se nang mohele o ka tlase ho 450°C. Liphaephe tsa malapeng li entsoe haholo-holo ka No. 10, No. 20,12CrMo, 15CrMo, 12CrlMo, 12CrlMoV, 12Cr5MoI, 12Cr9MoI, liphaephe tse phutholohang ka mocheso kapa liphaephe tse huloang ka serame.

② Liphaephe tsa tšepe tse se nang moqhaka tse tloaelehileng tsa GB9948 hangata li pepesetsoa mocheso o phahameng le maemo a khatello e phahameng ha li sebelisoa. Liphaephe li tla oxidation le ho bola tlas'a tšusumetso ea khase ea flue e mocheso o phahameng le mouoane oa metsi. Liphaephe tsa tšepe lia hlokahala hore li be le matla a tšoarellang nako e telele, li hane haholo ho oxidation le mafome, 'me li be le botsitso bo botle ba sebopeho.

sebelisa:

① Ka kakaretso, liphaephe tsa tšepe tse se nang moedi li sebelisoa haholo ho etsa liphaephe tsa mabota a metsi, liphaephe tsa metsi a belang, liphaephe tsa mouoane tse chesang haholo, liphaephe tsa mouoane tse chesang haholo bakeng sa liboiler tsa terene, liphaephe tse kholo le tse nyane tsa mosi le liphaephe tsa setene sa arch, jj.

②Phaephe ea tšepe e se nang moedi ea GB9948 e sebelisoa haholo-holo ho etsa liphaephe tsa superheater, liphaephe tsa reheater, liphaephe tsa tataiso ea moea, liphaephe tse kholo tsa mouoane, jj. bakeng sa liboiler tse nang le khatello e phahameng le tse nang le khatello e phahameng haholo.

Liphaephe tsa tšepe tse se nang mohele tse tloaelehileng tsa GB9948 li arotsoe ka liphaephe tsa boiler tse akaretsang le liphaephe tsa boiler tse nang le khatello e phahameng ho latela ts'ebetso ea tsona ea mocheso o phahameng. Ebang ke liphaephe tsa boiler tse akaretsang kapa liphaephe tsa boiler tse nang le khatello e phahameng, li ka aroloa ka liphaephe tse fapaneng tsa tšepe ho latela litlhoko tsa tsona tse fapaneng tsa ts'ebeliso.
Phaephe ea tšepe e se nang moedi ea GB/T9948, bophara ba kantle ba 10 ~ 426mm, botenya ba lebota ba 1.5 ~ 26mm. Botenya ba kantle le botenya ba lebota la lipeipi tsa mouoane tse chesang haholo, lipeipi tse kholo tsa mosi, lipeipi tse nyane tsa mosi le lipeipi tsa setene sa arch tse sebelisoang liboiler tsa locomotive li boletsoe ka tsela e 'ngoe.

Boleng ba ponahalo: Ha ho mapetso, mameno, meqolo, makhopho, ho qhaqha le mela ea moriri tse lumelloang holim'a liphaephe tsa tšepe tse ka hare le tse ka ntle. Liphoso tsena li lokela ho tlosoa ka botlalo. Botebo ba ho hloekisa ha boa lokela ho feta ho kheloha ho fosahetseng ha botenya ba lebota bo tloaelehileng, 'me botenya ba lebota sebakeng sa ho hloekisa ha boa lokela ho ba ka tlase ho bonyane bo lumelletsoeng ba botenya ba lebota.