Inconel 617 (UNS N06617) – Motsoako oa Nickel-Chromium-Cobalt-Molybdenum bakeng sa Tšebeletso ea Mocheso o Phahameng ka ho Fetisisa

Inconel 617 ke motsoako o matlafalitsoeng ka tharollo e tiileng o sa arabeleng ho tiea ha pula. Kalafo e tloaelehileng ea mocheso e etselitsoe ho fihlela sebopeho se setle sa microstructure bakeng sa ho hanyetsa ho thekesela:

Tharollo ea Annealing (E Tloaelehileng):

• Mocheso:1150 – 1200°C (2100 – 2190°F)
• Nako ea ho kolobisa:Metsotso e 30-60 (ho latela botenya)
• Ho pholisa:Ho tima metsi (ho pholisa ka potlako) – hoa hlokahala bakeng sa khanyetso e phahameng ka ho fetisisa ea ho thekesela
• Morero:Qhibilihisa li-carbide, fihlela austenite e ts'oanang, ntlafatsa khanyetso ea ho thekesela
• Hlokomela:Bakeng sa botenya bo ka tlase ho 1.5mm, ho phodisa moya ka potlako ho ka amoheleha

Phomolo ea Khatello ea Kelello:

• Mocheso:Ho fihlela ho 870°C (1600°F)
• Ho pholisa:Moea o pholileng
• Morero:Fokotsa khatello e setseng e bakoang ke ho sebetsa ka serame ntle le ho ama khanyetso ea ho thekesela

Mosebetsi o Chesang:Inconel 617 e na le bokgoni bo botle ba ho sebetsa ka mocheso. Maemo a mocheso a kgothaletswang a tshebetso ke 900-1150°C. Bongata ba sebabole sa mafura bo lokela ho laolwa ka thata: kgase ya tlhaho <0.1% ya sebabole, oli e boima <0.5% ya sebabole. Ho sebetsa ka mocheso ho lokela ho latelwa ke ho annealing ha tharollo le ho phodisa ka potlako.

Mosebetsi o batang:Motsoako ona o na le sekhahla se phahameng sa ho tiea ha mosebetsi. Mosebetsi o batang o lokela ho etsoa ka mehato e mahareng ea ho tiisa. Mosebetsi o thatafalitsoeng oa thepa o boloka matla a bohlokoa mochesong o phahameng.

Ho tjheseletsa:Inconel 617 e na le bokgoni bo botle ba ho weldwa ka ho sebedisa mekgwa ya GTAW (TIG), GMAW (MIG), le SMAW (ho weldwa ka ho khomarela). Tshepe e kgothalletswang ya ho tlatsa: ERNiCrCoMo-1 (motswako o tshwanang). Ho futhumatsa hangata ha ho hlokehe. Laola mocheso wa interpass ≤150°C. Sebedisa mekgwa e tlase ya ho kenya mocheso le ya multi-pass bakeng sa dikarolo tse boima.

Ho etsa mechini:Inconel 617 ke motsoako o thata ho o sebelisa ka lebaka la matla a eona a phahameng le ho khanna mocheso o tlase. Sebelisa lisebelisoa tsa carbide kapa tsa ceramic, lebelo le tlase la ho seha, sekhahla se itekanetseng sa ho fepa, le sesebelisoa se pholileng se lekaneng. Qoba ho lula ha lisebelisoa ho thibela ho thatafala ha mosebetsi.

Li-reactor tse Tsoetseng Pele tsa Nyutlelie– Inconel 617 ke thepa e ka sehloohong e ka sebelisoang bakeng sa Li-Reactors tsa Mocheso o Phahameng haholo (VHTR) le Li-Reactors tsa Letswai le Qhibilihisitsoeng (MSR) meralong ea nyutlelie ea Moloko oa IV. Motsoako ona o hlalositsoe bakeng sa lijana tsa khatello ea reactor, li-exchange tsa mocheso tse mahareng, liphaephe tsa jenereithara ea mouoane, le likarolo tsa helium-helium tse fetolang mocheso tse sebetsang mochesong o kaholimo ho 900°C.

Tlhahiso ea Matla a Turbine ea Khase– Motsoako ona o sebediswa dikamoreng tse tswetseng pele tsa ho tuka ha turbine ya kgase, makotikoti a ho tjhesa, diphaephe tsa phetoho, dikheishene tsa turbine, le dikarolo tsa karolo e chesang. Ho hanyetsa mokhathala wa mocheso le ho hanyetsa oxidation ho etsa hore e be ntle bakeng sa dimela tsa motlakase tse kopaneng tse sebetsang maemong a mocheso a ntseng a eketseha.

Limela tsa Matla a Phahameng ka ho Fetisisa– Ho ntlafatsa bokgoni ba mocheso le ho fokotsa mesi e tswang ka CO₂, ditsha tsa motlakase tse bohlokwa haholo di hloka thepa e kgonang ho mamella mocheso wa mouoane o fetang 700°C. Inconel 617 e sebedisetswa ho kenya diphaephe tsa motlakase tse matla le tse futhumatsang hape ditsha tsa motlakase tse tswetseng pele tse sebedisang mashala.

Ho Tsamaisa Lifofane– Motsoako ona o sebediswa diphaposing tsa dikamore tsa ho tjhesa tsa enjene ya jete, dikarolong tsa afterburner, diphaposing tsa mohatla wa nozzle, diphaposing tsa ho tjhesa tsa thrust, le diphaposing tsa ho tjhesa tsa enjene ya rokete. Bokgoni ba yona ba ho mamella kgatello e feteletseng ya mocheso le ya mechine ya ditsamaiso tsa ho kganna sefofane bo etsa hore e be thepa e kgethwang bakeng sa difofane tse sebetsang hantle.

Ts'ebetso ea Petrochemical– Inconel 617 e sebediswa diphaepheng tsa radiant tsa ethylene cracking oven, diphaepheng tsa reformer, diphaepheng tsa pyrolysis, le di-reactor tsa dikhemikhale tse nang le mocheso o phahameng. Khanyetso ya yona e ikgethang ya carburization e atolosa haholo bophelo ba diphaephe dibakeng tsa tlhahiso ya ethylene, moo diphaephe tsa tshepe ya khabone di ka senyehang ka dikgwedi tse mmalwa.

Tlhahiso ea Sebōpi sa Liindasteri– Motsoako ona o sebediswa bakeng sa disebediswa tsa ontong, diphaephe tse phatsimang, di-muffle, di-retort, di-hearth plates, di-roller rails, le diphaephe tsa tshireletso ya thermocouple. Matla a yona a mocheso o phahameng le ho hanyetsa oxidation di etsa hore e lokele disebediswa tsa ho phekola mocheso tse sebetsang mochesong o fetang 1000°C.

Ho Chesa Matlakala le Tikoloho– Inconel 617 e sebediswa dibakeng tsa ho tjhesa matlakala, tlhahiso ya motlakase wa biomass, le disebedisweng tsa taolo ya tshilafatso. Ho hanyetsa ha yona ho ts'oso ya chloride le sulfide mochesong o phahameng ho e etsa ya bohlokwa dibakeng tsa ho tjhesa matlakala mochesong o phahameng.