Inconel 800 le Incoloy 800H ka bobeli ke li-alloy tsa nickel-iron-chromium, empa li na le liphapang tse itseng ka sebopeho le thepa.
Incoloy 800 ke motsoako oa nickel-iron-chromium o etselitsoeng lits'ebetso tsa mocheso o phahameng. Ke oa letoto la li-superalloy tsa Incoloy 'me o na le khanyetso e ntle ea mafome libakeng tse fapaneng.
Sebopeho:
Nikele: 30-35%
Chromium: 19-23%
Tšepe: bonyane 39.5%
Bongata bo bonyenyane ba aluminium, titanium le khabone
Thepa:
Ho hanyetsa mocheso o phahameng: Incoloy 800 e ka mamella mocheso o phahameng ho fihlela ho 1100°C (2000°F), e leng se etsang hore e lokele ho sebelisoa liindastering tsa ho sebetsana le mocheso.
Ho hanyetsa mafome: E fana ka khanyetso e ntle haholo khahlanong le oxidation, carburization, le nitridation libakeng tse nang le mocheso o phahameng le sepakapaka se nang le sebabole.
Matla le ho ductility: E na le thepa e ntle ea mechini, ho kenyeletsoa le matla a ho thaepa le ho tiea.
Ho tsitsa ha mocheso: Incoloy 800 e boloka thepa ea eona esita le tlas'a maemo a ho futhumatsa le ho pholisa a potolohang.
Ho Weldability: E ka tjheselletsoa habonolo ho sebelisoa mekhoa ea setso ea ho tjheseletsa.
Dikopo: Incoloy 800 e sebediswa haholo diindastering tse fapaneng, ho kenyeletswa:
Ts'ebetso ea lik'hemik'hale: E sebelisoa tlhahisong ea lisebelisoa tse kang li-heat exchanger, lijana tsa karabelo, le litsamaiso tsa liphaephe tse sebetsanang le lik'hemik'hale tse senyang.
Tlhahiso ea motlakase: Incoloy 800 e sebelisoa lifemeng tsa motlakase bakeng sa lits'ebetso tsa mocheso o phahameng, joalo ka likarolo tsa boiler le lijenereithara tsa mouoane tse khutlisang mocheso.
Ts'ebetso ea Petrochemical: E loketse lisebelisoa tse pepesehetseng mocheso o phahameng le tikoloho e senyang libakeng tsa ho hloekisa peterole.
Lifono tsa indasteri: Incoloy 800 e sebelisoa e le lintho tse futhumatsang, liphaephe tse phatsimang, le likarolo tse ling lifonong tse nang le mocheso o phahameng.
Liindasteri tsa lifofane le tsa likoloi: E sebelisoa lits'ebetsong tse kang makotikoti a ho besa a turbine ea khase le likarolo tsa afterburner.
Ka kakaretso, Incoloy 800 ke motsoako o feto-fetohang o nang le thepa e ntle haholo ea mocheso o phahameng le e sa senyeheng, e leng se etsang hore e lokele lits'ebetso tse fapaneng tsa indasteri tse hlokang boiteko bo bongata.
Incoloy 800H ke mofuta o fetotsoeng oa Incoloy 800, e ntlafalitsoeng ka ho khetheha ho fana ka khanyetso e kholoanyane ea ho thekesela le matla a ntlafalitsoeng a mocheso o phahameng. "H" ho Incoloy 800H e emela "mocheso o phahameng."
Sebopeho: Sebopeho sa Incoloy 800H se ts'oana le Incoloy 800, ka diphetoho tse ding ho ntlafatsa bokgoni ba yona ba mocheso o phahameng. Dikarolo tse kgolo tsa ho kopanya ke:
Nikele: 30-35%
Chromium: 19-23%
Tšepe: bonyane 39.5%
Bongata bo bonyenyane ba aluminium, titanium le khabone
Dikahare tsa aluminium le titanium di lekanyeditswe ka boomo ho Incoloy 800H ho kgothaletsa ho thehwa ha karolo e tsitsitseng e bitswang carbide nakong ya ho pepesehela mocheso o phahameng nako e telele. Karolo ena ya carbide e thusa ho ntlafatsa ho hanyetsa ho thekesela.
Thepa:
Matla a matla a mocheso o phahameng: Incoloy 800H e na le matla a phahameng a mechini ho feta Incoloy 800 maemong a mocheso o phahameng. E boloka matla a eona le botsitso ba sebopeho esita le ka mor'a ho pepesehela mocheso o phahameng nako e telele.
Ho hanyetsa ho thekesela ho ntlafetseng: Ho thekesela ke tšekamelo ea thepa ea ho fetoha butle-butle tlas'a khatello e sa khaotseng mochesong o phahameng. Incoloy 800H e bontša khanyetso e ntlafetseng ea ho thekesela ho feta Incoloy 800, e leng se etsang hore e lokele lits'ebetso tse hlokang ho pepesehela mocheso o phahameng nako e telele.
Ho hanyetsa mafome hantle haholo: Ka ho tšoanang le Incoloy 800, Incoloy 800H e fana ka khanyetso e ntle haholo khahlanong le oxidation, carburization, le nitridation libakeng tse fapaneng tse senyang.
Ho tjheseletsa hantle: Incoloy 800H e ka tjheseletsa habonolo ho sebediswa mekgwa ya ho tjheseletsa ya setso.
Ditshebediso: Incoloy 800H e sebediswa haholoholo ditshebedisong moo ho hanyetsa dibaka tse nang le mocheso o phahameng le mafome ho hlokahalang, jwalo ka:
Ts'ebetso ea lik'hemik'hale le petrochemical: E loketse ho etsa lisebelisoa tse sebetsanang le lik'hemik'hale tse mabifi, sepakapaka se nang le sebabole, le libaka tse senyang tse mocheso o phahameng.
Li-exchange tsa mocheso: Incoloy 800H e sebelisoa hangata bakeng sa lipeipi le likarolo tse ho li-exchange tsa mocheso ka lebaka la matla a eona a mocheso o phahameng le ho hanyetsa mafome.
Tlhahiso ea motlakase: E fumana lits'ebetso lifemeng tsa motlakase bakeng sa likarolo tse kopanang le likhase tse chesang, mouoane le libaka tse chesang tse nang le mocheso o phahameng.
Lifono tsa indasteri: Incoloy 800H e sebelisoa liphaepheng tse phatsimang, li-muffle, le likarolo tse ling tsa fono tse pepeselitsoeng mochesong o phahameng.
Liturbine tsa khase: E sebelisitsoe likarolong tsa liturbine tsa khase tse hlokang ho hanyetsa ho thekesela ho hoholo le matla a mocheso o phahameng.
Ka kakaretso, Incoloy 800H ke motsoako o tsoetseng pele o fanang ka matla a ntlafalitsoeng a mocheso o phahameng le khanyetso e ntlafetseng ea ho thekesela ha e bapisoa le Incoloy 800, e leng se etsang hore e lokele lits'ebetso tse thata tsa indasteri tse sebetsang maemong a mocheso a phahameng.
Incoloy 800 le Incoloy 800H ke mefuta e 'meli ea motsoako o tšoanang oa nickel-iron-chromium, ka liphapang tse nyane sebopehong sa tsona sa lik'hemik'hale le thepa. Mona ke liphapang tsa bohlokoa lipakeng tsa Incoloy 800 le Incoloy 800H:
Sebopeho sa Lik'hemik'hale:
Incoloy 800: E na le motsoako oa hoo e ka bang 32% nickel, 20% chromium, 46% tšepe, ka bongata bo bonyenyane ba likarolo tse ling tse kang koporo, titanium le aluminium.
Incoloy 800H: Ke mofuta o fetotsoeng oa Incoloy 800, o nang le motsoako o fapaneng hanyane. E na le hoo e ka bang 32% ea nickel, 21% ea chromium, 46% ea tšepe, hammoho le khabone e eketsehileng (0.05-0.10%) le aluminium (0.30-1.20%).
Thepa:
Matla a Mocheso o Phahameng: Incoloy 800 le Incoloy 800H ka bobeli li fana ka matla a matle le thepa ea mechini maemong a phahameng a mocheso. Leha ho le joalo, Incoloy 800H e na le matla a phahameng a mocheso o phahameng le khanyetso e ntlafetseng ea ho khena ho feta Incoloy 800. Sena se bakoa ke keketseho ea khabone le aluminium ho Incoloy 800H, e leng se khothalletsang ho thehoa ha karolo e tsitsitseng ea carbide, e ntlafatsang khanyetso ea eona khahlanong le ho khena ha ho khena.
Ho Hanela Tshenyo: Incoloy 800 le Incoloy 800H di bontsha maemo a tshwanang a ho hanela tshenyo, di fana ka kganyetso e ntle haholo kgahlanong le oxidation, carburization, le nitridation dibakeng tse fapaneng tse senyang.
Ho Weldability: Li-alloy ka bobeli li ka tjheselletsoa habonolo ho sebelisoa mekhoa ea ho tjheseletsa ea setso.
Ditshebediso: Incoloy 800 le Incoloy 800H ka bobedi di na le mefuta e mengata ya ditshebediso tsa indasteri moo matla a mocheso o phahameng le ho hanyetsa mafome di hlokahalang. Ditshebediso tse ding tse tlwaelehileng di kenyeletsa:
Liphaephe tsa mocheso le liphaephe tsa ts'ebetso indastering ea lik'hemik'hale le ea petrochemical.
Likarolo tsa sebōpi tse kang liphaephe tse khanyang, li-muffle le literei.
Litsi tsa tlhahiso ea motlakase, ho kenyeletsoa le likarolo tse ka har'a liboiler tsa mouoane le liturbine tsa khase.
Lionto tsa indasteri le li-incinerator.
Catalyst e tšehetsa li-grid le lisebelisoa tlhahisong ea oli le khase.
Leha Incoloy 800 e loketse lits'ebetso tse ngata tsa mocheso o phahameng, Incoloy 800H e etselitsoe ka ho khetheha libaka tse hlokang khanyetso e phahameng ea ho hasana le matla a phahameng a mocheso o phahameng. Khetho pakeng tsa tsona e itšetlehile ka ts'ebeliso e itseng le thepa e lakatsehang.
Nako ea poso: Phato-11-2023