Haeba o batla ho tseba tlhahisoleseding e batsi, jwalo ka khotheishene, dihlahiswa, ditharollo, jj., pkhirisoikopanye le rona inthaneteng.
Tianjin Sanon Steel Pipe Co., Ltd. ke morekisi oa thepa. Feme ea rona ea thepa e Motseng oa Cangzhou, Profinseng ea Hebei. Mehloli ea rona e meholo ea thepa keliphaephe tsa boiler, 'me thepa e emelang keASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Lisebelisoa tse emelang liphaephe tsa liphaephe keAPI 5L,API 5CT, thepa e emelang liphaephe tsa peterole tse petsohangGB/T 9948ke 15MoG/12CrMoVGGB/T 6479-2013 e emela thepa 10#/20#, liphaephe tsa phapanyetsano ea mocheso SA179/SA210/SA192, jj., liphaephe tsa mechini GB/T 8162 li emela thepa 10#/20#/Q345/42CrMo, EN10210 e emela thepa S355JOH/S355J2H, liphaephe tsa silindara ea khase GB1 8248, li emela thepa 34CrMo4/30CrMo.
Sa pele, oli le khase. Ena ke 'maraka o moholo ka ho fetisisa bakeng sa liphaephe tsa tšepe tse se nang mohele. Tekanyetso ea casing, tube le drill pipe e sebelisoang lesobeng le ka holimo keAPI 5CT, 'me thepa e kenyeletsaJ55, K55, L80le P110. Liphaephe tsa liphaephe bakeng sa liphaephe tse tsamaeang hole tse theohelang tlase, tse tloaelehilengAPI 5LthepaX42 to X80Ka 2025, karolo ea thepa e romelloang kantle ho naha ea Chaena e nang le liphaephe tsa tšepe ho ea Bochabela bo Hare e tla ba 42%, 'me ke boholo ba eona.
Ea bobeli, lifeme tsa ho hloekisa le tsa lik'hemik'hale le liteishene tsa motlakase. Liphaephe tsa tšepe e sa ruseng le ea alloy bakeng sa lifeme tsa ho hloekisa le tsa lik'hemik'hale, liphaephe tsa boiler tse nang le khatello e phahameng bakeng sa liboiler tsa seteishene sa motlakase, tse kang P91 le P92. Litekanyetso tse tloaelehileng: GB 5310,ASTM A335, ASTM A213.Thepa: 15CrMoG, 12Cr1MoVG, hammoho leP11, P22, P91, P92Leha 'maraka oa Europe o ikarabella bakeng sa karolo e nyane feela ea lipeipi tse romelloang kantle tse se nang sekoli, tse ngata tsa tsona ke lihlahisoa tse nang le boleng bo holimo.
Sa boraro, meralo ea meaho, mesebetsi ea masepala, le litsela le marokho. Ho na le tlhoko e kholo ea liphaephe tse tjheseletsoeng tšimong ena. Maemo a tloaelehileng: GB/T 3091, ASTM A53, EN 10219. Thepa ea mantlha ke tšepe ea carbon Q235B le Q355B. Linaha tse haufi le Leano la Belt and Road li na le tlhoko e kholo ea meralo ea motheo, 'me ho romelloa ha liphaephe tse tjheselitsoeng kantle ho naha ho eketsehile haholo lilemong tsa morao tjena.
Sa bone, tlhahiso ea mechini. Li-tube tse se nang mohele tse huloang ka mokhoa o batang tse nepahetseng haholo li sebelisoa ka har'a libarele tsa li-silindara tsa hydraulic, li-drive shafts le li-shock absorbers. Maemo: GB/T 3639, EN 10305-1, ASTM A519. Thepa: 20#, 45#, 40Cr, 35CrMo. Ho phaella moo, lekala le lecha la eneji le lona le ntse le hola: litora tsa matla a moea, li-bracket tsa photovoltaic, le li-cylinder tsa khase ea haedrojene kaofela li sebelisa liphaephe tsa tšepe.
Lintlha tse 'maloa tse ka holimo ke libaka tse ka sehloohong tsa ho romela lipeipi tsa tšepe 'marakeng oa machaba. Khatisong e latelang, ke tla arolelana le uena li-terminal tse kholo tsa machaba bakeng sa ts'ebeliso e' ngoe le e 'ngoe, ke behe tataiso e hlakileng bakeng sa khoebo ea rona ea kantle ho naha ea lipeipi tsa tšepe.
Nako ea poso: Mots'eanong-19-2026
