1. Thepa ea Bohlokoa: Selelekela hoPhaephe ea motsoako oa A335 P91

A335 P91ketšepe ea motsoako oa ferriticphaephe e lumellanang le maemo a ASTM A335. Sebopeho sa yona sa dikhemikhale sa mantlha ke 9% Chromium le 1% Molybdenum, ka di-micro-add-on tsa Vanadium, Niobium, le Nitrogen (kahoo lebitso la P91). Ka tshebetso ya ho lokisa le ho futhumatsa mocheso, e fihlella sebopeho se ikgethang sa microstructure se fanang ka thepa e sa tshwaneng le e meng ya mechini tlasa mocheso o phahameng (ho fihlela ho 600°C le ho feta) le maemo a kgatello e phahameng. Ha e bapiswa le maemo a setso.liphaephe tsa tšepe tse kopantsoengjoalo ka P22 kapa P11, P91 e lumella mabota a masesaane ka khatello e tšoanang ea moralo, e fokotsang boima ba lisebelisoa, e boloka litšenyehelo tsa thepa, le ho ntlafatsa katleho ea mocheso.

Mantsoe a bohlokoa: Pipe ea motsoako,A335 P91,Tšepe ea Chrome-Moly,Pipe ea Mocheso o Phahameng,Pipe e se nang seamless,Liphaephe tsa Matla,ASTM A335

2. Makala a Bohlokoa a Ts'ebeliso 'Marakeng oa India

Limela tsa Matla a Mocheso:Ena ke ts'ebeliso e kholo ka ho fetisisa le ea bohlokoa ka ho fetisisa bakeng sa P91liphaephe tsa motsoakoIndia. Ha India e ntse e sutumelletsa kaho ea li-unit tsa motlakase tse bohlokoa haholo le tse bohlokoa haholo ho ntlafatsa katleho le ho fokotsa likhase tse kotsi, thepa ea P91 e fetohile khetho e khethiloeng bakeng samela e meholo ea mouoanelefuthumatsa liphaephe tsa boemo bo chesang hapeBokhoni ba eona ba ho mamella mouoane o nang le liparamente tse phahameng (hangata khatello >22MPa, mocheso >560°C) bo bohlokoa bakeng sa ts'ebetso e sireletsehileng le e sebetsang hantle ea lifeme tsa motlakase.

Indasteri ea Petrochemical:Libakeng tsa ho hloekisa le tsa lik'hemik'hale, liphaephe tsa P91 li sebelisoa liyuniti tsa bohlokoa tse kangHo Petsoha ha Mokelikeli o Kenyelletsang Mokelikeli (FCC)leDiyuniti tsa ho lokisa metsi, e sebetsanang le maro le li-hydrocarbon tse mocheso o phahameng, khatello e phahameng, le tse senyang.

 

Lekala la Matla a Nyutlelie:P91liphaephe tsa tšepe tse kopantsoengfumana lits'ebetso lits'ebetsong tse ling tse thusang tsa limela tsa matla a nyutlelie, joalo ka litsamaiso tsa ho futhumatsa mocheso o phahameng, leha ho le joalo tlas'a litlhoko tse thata haholo.

Makala a Mang a Liindasteri:E kenyeletsa tlhahiso ea boiler, liphaephe tsa li-oven tsa indasteri, le tse fapanengliphaephe tsa ts'ebetsolitsamaiso tse hlokang mocheso o phahameng le ho hanyetsa khatello.

 

3. Bahlohlelletsi ba 'Maraka le Liphephetso

Bakhanni:

Tlhoko ea Matla:Moruo o holang ka potlako oa India o baka khaello e kholo ea motlakase, e leng se susumetsang matsete lifemeng tse ncha tsa motlakase tse sebetsang hantle.

 

Ntlafatso ea Bokgoni:Theknoloji e nang le tšusumetso e kholo ke ntlha ea bohlokoa bakeng sa nts'etsopele ea lekala la motlakase la India, e leng se hlahisang ka kotloloho tlhoko ea lisebelisoa tse tsoetseng peleliphaephe tsa motsoakojoalo ka P91.

Matsete a Meralo ea Motheo:Matsete a mmuso a tswelang pele meralong ya motheo ya diindasteri le eneji a fana ka matla a nako e telele bakeng sa mmaraka.

Tlhahiso ea Lehae:Leano la "Make in India" le khothaletsa bahlahisi ba lipeipi tsa malapeng ho ntlafatsa bokhoni ba tekheniki ba ho hlahisa boleng bo holimoliphaephe tse se nang mohele, ho fokotsa ho itšetleha ka thepa e tsoang kantle ho naha.

 

Liphephetso:

 

Theko e Phahameng:Lisebelisoa tse rarahaneng tse tala le mekhoa ea tlhahiso ea P91liphaephe tsa motsoakoe fella ka theko e phahameng haholo ho feta liphaephe tse tloaelehileng tsa tšepe ea khabone.

Litlhoko tse Matla tsa ho Welding:Liphaephe tsa P91 tsa ho tjheseletsa di hloka ho futhumatswa ka thata esale pele, taolo ya mocheso o pakeng tsa diphase, le Kalafo ya Mocheso wa Kamora ho Weld (PWHT). E hloka ditekgeniki tse nang le bokgoni bo phahameng, kaha mekgwa e sa lokelang e ka lebisa ho hloleheng.

Ho Itšetleha ka ho Romelloa ha Lintho:Leha bokgoni ba lehae bo ntse bo eketseha, tse ding tsa diphaephe tsa P91 tse nang le ditlhaloso tse phahameng di ntse di itshetlehile hodima thepa e tswang Europe, China, jj.

Phapang ea Boleng:Boleng ba sehlahisoa bo sa tsitsang 'marakeng bo etsa hore ho netefatsa ho latela sebopeho sa lik'hemik'hale, thepa ea mechini, le maemo a kalafo ea mocheso e be ntlha ea bohlokoa bakeng sa polokeho ea projeke.

 

4. Tebello ea Bokamoso

Lilemong tse tlang, ha India e ntse e tsoela pele ho ntlafatsa bokhoni ba eona ba tlhahiso ea motlakase le setsi sa indasteri, tlhoko ea ts'ebetso e phahameng e ntse e eketseha.liphaephe tsa motsoakojoalo kaA335 P91ho lebeletsoe hore e lule e hola ka mokhoa o tsitsitseng. Mekhoa ea 'maraka e tla sekamela lihlahisoa tsa lehae tsa boleng bo holimo le tse tšepahalang. Ka nako e ts'oanang, 'maraka o moholo o tšehetsang bakeng sa tsamaiso eohle ea liphaephe, ho kenyeletsoa le lits'ebeletso tsa ho tjheseletsa le tlhahlobo, o tla hlaha. Bahlahisi ba nang le bokhoni ba ho fana ka lihlahisoa tsa P91 tsa boleng bo holimo tse fihlelang maemo a machaba (mohlala, ASTM, ASME) ba tla be ba le boemong bo botle 'marakeng ona o matla oa India.