I-Incoloy 800 Superalloy Ihola Phakathi Nephezulu{1}}Inkambu Yesicelo Sezinga lokushisa Ngezinzuzo Ezine Ezinkulu
Nov 28, 2025
Ukuhlaziywa Kwezinto Ezibalulekile: I-Incoloy 800 Superalloy Ihola Phakathi Nephakeme{1}}Inkambu Yesicelo Sezinga lokushisa Ngezinzuzo Ezine Ezinkulu
Njenge-nickel yakudala-ye-iron-i-chromium alloy, ukuncintisana okuyinhloko kwe-Incoloy 800 kubonakala ngezilinganiso ezine ezibalulekile:
1.Izindleko ezinkulu-inzuzo yokusebenza: Idizayini yayo yokuqamba, ene-ayoni njenge-matrix kanye nokuqukethwe kwe-nickel emaphakathi, iqinisekisa ukumelana ne-oxidation ephezulu{2}}namandla okunyakaza angaphezu kuka-600℃kuyilapho igcina izindleko eziphansi{4}}kunama-alloys e-nickel aphezulu. Uma kuqhathaniswa nezinsimbi-ze-nickel ezingagqwali eziphansi, ibonisa ukuzinza komshini okugqama kakhulu-ezindaweni zokushisa ezimaphakathi neziphezulu, okuyenza ifaneleke ngokuphelele{8}}ezimweni zokusebenza ezizwelayo{9}}ezingezona ezeqisayo.
2.Ukusebenza okuphelele okunokulinganisela nokulawulekayo: Ezingeni lokushisa elingama-degree angu-600-1000, amandla akhona okukhasa kanye nokuphuka aphakeme kunezinsimbi ezingenasici ze-austenitic ezivamile, futhi zizinzile kunama-superalloy asekelwe ku-iron emsulwa{4}. Ubunzima bokucubungula okufana nokushisela nokufoja buphansi kunalobo{5}}be-chromium ephezulu kanye{6}}ne-molybdenum alloys ephezulu, okusiza ukukhiqizwa okukhulu nokufakwa endaweni, kanye nokulinganisa ukusebenza nokusebenza kahle kwenqubo.
3.Ukuzivumelanisa nezimo kwemvelo okubanzi: Ngokuthembela kufilimu ye-oxide ezinzile eyakhiwe yi-chromium, i-aluminium, nezakhi ze-titanium, ukumelana kwayo ne-oxidation endaweni ene-oxidizing efana nomoya kanye negesi yoflue kungcono kunokwama-alloys aphansi-e-chromium. Ukumelana nokugqwala kwayo emithonjeni yemidiya engathathi hlangothi noma ebola kancane njenge-nitric acid ne-phosphoric acid iphakeme kunezisetshenziswa ezisekelwe ku-iron{3}}, eqeda isidingo sokukhokha okwengeziwe ngokumelana nokugqwala okudlulele kanye nokulinganisela ukuvikela nomnotho.
4. Ukusebenza okuvelele ezimeni ezithile: Ezindaweni zamandla enuzi namandla, ukumelana kwayo nokugqwala kwe-intergranular kanye nokugqwala kwengcindezi emazingeni okushisa aphezulu-aphezulu{2}}amanzi anengcindezi kungcono kunaleyo yezinto ezifanayo ezifana ne-Inconel 600, okuyenza ibe yisisekelo samashubhu okudlulisa ukushisa amajeneretha omusi. Ezingeni lokushisa elingu-400-800℃, ukuqina kwayo kwesakhiwo kudlula kude ama-alloys athambekele ekubeni nemvula yesigaba esiphukayo, futhi ayijwayele ukuwohloka kokuqina phakathi nesevisi yesikhathi eside.
