Phaephe ea tšepe ea motsoako P22(Sehlopha sa A335 P22, thepa ea 2.25Cr-1Mo) ke tšepe ea alloy e sa cheseng mocheso e sebelisoang haholo ke chromium-molybdenum. Ka lebaka la matla a eona a matle a mocheso o phahameng, khanyetso e ntle ea ho hasana, le khanyetso ea oxidation, e bapala karolo ea bohlokoa makaleng a 'maloa a bohlokoa a indasteri' marakeng oa India.

Libaka tsa Bohlokoa tsa Kopo li kenyeletsa:

Tlhahiso ea Matla (Ts'ebeliso ea Bohlokoa):

Li-Power Plant tsa Thermal: Ke thepa ea bohlokoa bakeng sa li-boiler tse ka har'a li-unit tse sa hlokeng bohlokoa bo boholo le tse ling tse nang le bohlokoa bo boholo. E sebelisoa haholo bakeng sa ho etsa li-tube tsa superheater, li-tube tsa reheater, li-tube tsa mouoane tse kholo le li-header tsa mocheso o phahameng. Ha India e ntse e tsoela pele ho atolosa meralo ea eona ea motlakase ho fihlela litlhoko tsa kholo ea moruo, ts'ebeliso eaPhaephe ea P22lefapheng lena le ntse le tsitsitse.

Phetokhemikhale le ho Hloekisa:

E sebelisoa ho hlahiseng liphaephe tsa ts'ebetso ea mocheso o phahameng bakeng sa li-unit tsa ho hloekisa metsi tsa fektheri, li-unit tsa ho petsoha ha catalytic, li-tube tsa phapanyetsano ea mocheso, le liphaephe tse tsamaisang melapo ea oli le khase ea mocheso o phahameng. Ho hanyetsa ha eona tlhaselo ea haedrojene ea mocheso o phahameng le mafome a sebabole ho e etsa hore e lokele libaka tse thata tsa petrochemical.

Indasteri ea Manyolo:

E sebelisoa lifemeng tse hlahisang ammonia, urea, jj., bakeng sa liphaephe tsa khase tsa ts'ebetso le lisebelisoa tse tlas'a mocheso o phahameng le khatello, joalo ka liphaephe tsa boiler ea mocheso oa reformer le oa litšila.

Liindasteri tse ling:

E boetse e sebelisoa liboiler tsa indasteri, li-heat exchanger, le lijana tse fapaneng tsa khatello tse sebetsang mochesong o phahameng (hangata ho pota 550°C-600°C).

Litšobotsi tsa 'Maraka oa India:

Bahlohlelletsi ba Tlhokeho: Tlhokeho e susumetsoa haholo-holo ke merero ea motlakase ea malapeng (meaho e mecha le ntlafatso), katoloso ea bokhoni ba fektheri ea ho hloekisa, le kholo ea liindasteri tsa motheo.

Mehloli ea Phepelo: 'Maraka o fanoa ke thepa e tsoang kantle ho naha (haholo-holo e tsoang Chaena, Japane, Europe, jj.) le bahlahisi ba lehae ba India (mohlala, ISMT), e leng se fellang ka tlholisano e matla. Theko, boleng, nako ea ho tlisa thepa, le tšebeletso ea lehae ke lintlha tsa bohlokoa tsa tlholisano.

Maemo le Setifikeiti: Hangata diporojeke di latela maemo a ASME/ASTM mme di ka boela tsa hloka ho latela maemo a India kapa ditlhaloso tse ikgethang tsa projeke. Ho fumana mangolo a netefaditsweng a amehang (mohlala, a amanang le IBR - Melawana ya Boiler ya India) ho bohlokwa bakeng sa ho kena mmarakeng.

Liphephetso le Mekhoa: E tobana le tlholisano ho tsoa thepa ea maemo a holimo (mohlala, P91/P92) liyuniti tsa liparamente tse phahameng le likhatello tsa litšenyehelo. Ho na le khatello e ntseng e hola ea 'maraka boleng ba sehlahisoa, ts'epo le botsitso ba ketane ea phepelo.

Ka bokhutšoanyane, phala ea tšepe ea motsoako P22 ke thepa ea bohlokoa bakeng sa liindasteri tsa mantlha tse kang motlakase le lik'hemik'hale tsa peterole India. Leha e phephetsoa ke thepa e ncha ea tekheniki, ho tšepahala ha eona ho pakiloeng, ho sebetsa hantle ha litšenyehelo, le ho tšoaneleha bakeng sa tlhokomelo, ho lokisa lintho tse ncha, le merero e mengata ea liparamente tsa mocheso o mahareng ho isa ho o phahameng li netefatsa hore e tla boloka karolo e tsitsitseng le ea bohlokoa ea 'maraka nakong e tlang e bonahalang.