Pherekano e tloaelehileng har'a bakhetho ba thepa ke hore na "Inconel"le"Motsoako oa nikele"li ka fapanyetsana. Karabo e khutšoanyane:Tjhe—Inconel ke sehlopha se sebetsang hantle sa di-alloy tsa nickel, ha se lentswe le tshwanangMotsoako oa nikeli ke sehlopha se seholo se akaretsang mefuta e fapaneng bakeng sa litlhoko tse akaretsang ho isa ho tse ikhethang, ha Inconel e bua ka mola o itseng oa li-superalloy tsa nikeli-chromium tse entsoeng bakeng sa libaka tse feteletseng. Ka tlase ke tlhaloso e qaqileng ho tataisa khetho ea hau ea thepa, e kopantsoeng le lihlahisoa tsa rona tse felletseng tsa motsoako:

Tekanyo ea Papiso	Motsoako oa Nickel (Sehlopha se Sephara)	Inconel (Sete e Ikhethileng e Ikhethileng)
Tlhaloso ea Motheo	Li-alloy tsohle tse nang le nickel e le karolo ea motheo (Ni ≥30%), li kopantsoe le Cr, Cu, Fe, Mo, jj.	Letshwao la kgwebo le ngodisitsweng (Special Metals Corp.): Di-superalloy tsa nickel-chromium (Ni ≥50%) tse nang le ditlatsetso tsa Mo, Nb, Ti, Al bakeng sa tshebetso e feteletseng.
Mefuta ea Sebopeho	Flexible: Ke litaba tse 30% -99.9%+; Lisebelisoa tsa alloy li kenyelletsa Ni-Cu, Ni-Fe, Ni-Cr, nickel e hloekileng	Foromo e tsitsitseng: High Ni (≥50%), Cr (15%-25%), Mo (2%-10%), Nb/Ta (1%-5%); ha ho na dikereiti tse hlwekileng tsa nickel
Tshebetso ea Bohlokoa	E feto-fetoha: E leka-lekanya ho hanyetsa mafome, ho tsamaisa motlakase, ho ductility, kapa mamello e itekanetseng ea mocheso o phahameng (ho fihlela ho 800°C)	E ikgethang: Ho tsitsa ho feteletseng mochesong o phahameng (800°C-1200°C+), ho hanyetsa ho hoholo ha mafome/oxidation, le ho hanyetsa ho thekesela
Moeli oa Thempereichara	Tšebeliso e tsoelang pele: 200°C-800°C (mohlala, Ni201: 750°C; Monel 400: 600°C)	Tšebeliso e tsoelang pele: 800°C-1200°C (mohlala, Inconel 600: 1100°C; Inconel 718: 1000°C)
Likopo tse Tloaelehileng	Lisebelisoa tsa elektroniki (li-tab tsa betri), lik'hemik'hale (litanka tse mocheso o tlase), ho futhumatsa likoloi, likarolo tsa indasteri ka kakaretso	Sefofane (mahare a turbine), matla a nyutlelie (likarolo tsa reactor), lionto tsa mocheso o phahameng haholo, ho cheka oli leoatleng le tebileng
Mekhahlelo ea Boemeli	Ni200, Ni201, Monel 400, Hastelloy B/C	Inconel 600, 625, 718, X-750
Boemo ba Litšenyehelo	E theko e tlase ho isa bohareng (e theko e tlase bakeng sa tlhahiso e ngata)	Premium (2-5x e phahameng ho feta metsoako e tloaelehileng ea nickel; tlhahiso e rarahaneng)
Liforomo tsa rona tsa Lihlahisoa	Lithapo, maqephe, liphaephe, likarolo tse ikhethileng (likereiti tsohle)	Lithapo, maqephe, liphaephe, likhechana tse se nang letho (letoto le felletseng la Inconel)

Tlhahlobo e qaqileng ea Phapang le Khetho

1. Kamano ea Motheo: Inconel ke "Karolo ea Bohlokoa" ea Li-alloy tsa Nickel

Motsoako oa nikeli o hlalosoa ke karolo ea eona ea motheo: motsoako ofe kapa ofe moo nikeli e etsang 30% kapa ho feta ea motsoako o oela tlas'a sehlopha sena. Ke lelapa le nang le mekhoa e mengata le koahelang ntho e 'ngoe le e 'ngoe ho tloha ho nikeli e hloekileng haholo (mohlala, Ni200/Ni201, Ni ≥99.6%) bakeng sa lisebelisoa tsa elektroniki ho ea ho li-alloy tsa nikeli-koporo (Monel 400) bakeng sa ho hanyetsa mafome a metsi a leoatle le li-alloy tsa nikeli-tšepe bakeng sa lits'ebetso tsa meaho.

Ka lehlakoreng le leng, Inconel ke sehlopha se ikhethileng ka har'a li-alloy tsa nickel-chromium, tse etselitsoeng maemo a feteletseng. Sebopeho sa eona se tiileng (Ni ≥50%, Cr ≥15% + li-additives tse reriloeng) se theha sebopeho se tsitsitseng sa austenitic le mekhahlelo e matlafalitsoeng ke pula, e leng se nolofalletsang ts'ebetso ho feta li-alloy tse tloaelehileng tsa nickel. Ho nolofatsa:Inconel kaofela ke motsoako oa nickel, empa boholo ba metsoako ea nickel ha se Inconel.

2. Tsepamiso ea Tshebetso: Ho Feto-fetoha ha Lintho Khahlanong le ho Ikhetha

• Li-alloy tsa nikeli: E entsoe bakeng sa ho leka-lekana. Mohlala:

◦ Ni200/Ni201: Ho tsamaisa le ho ductility e phahameng bakeng sa li-tab tsa betri le li-sensor tsa mocheso o tlase.

◦ Monel 400: Motswako wa nikeli le koporo bakeng sa ho hanyetsa asiti ya hydrofluoric le metsi a lewatle.

◦ Hastelloy B: Motsoako oa nickel-molybdenum bakeng sa li-acid tse fokotsang matla (mohlala, hydrochloric acid).

Mekhahlelo ena e ipabola maemong a letsatsi le letsatsi a indasteri le a bareki, e fana ka katleho ea litšenyehelo ntle le ho beha ts'ebetso ea mantlha kotsing.

• Inconel: E hahiloe bakeng sa maemo a feteletseng. Melemo ea bohlokoa e kenyelletsa:

◦ Ho tsitsa ha mocheso o phahameng: Ho boloka matla ho 1000°C+ (e leng ea bohlokoa bakeng sa liturbine tsa lifofane).

◦ Ho hanyetsa mafome ka tsela e phahameng: E ​​mamella sepakapaka se oxidizing/se senyang (mohlala, li-coolant tsa nuclear reactor).

◦ Ho hanyetsa ho thekesela: E hanela ho fetoha ha lintho tlas'a khatello ea mocheso o phahameng oa nako e telele.

Matlotlo ana a etsa hore e be ea bohlokoa bakeng sa lits'ebetso moo ho hloleha ho leng kotsi—empa ka litšenyehelo tse phahameng.

3. Kopo le Litšenyehelo: 'Maraka o Moholo khahlanong le Niche ea Boemo bo Holimo

• Khetha Li-Alloys tsa Nickel haeba: Morero oa hau o sebetsa ho ≤800°C, o hloka tšebeliso e ntle ea litšenyehelo, kapa o hloka litšobotsi tse itseng tse kang ho tsamaisa motlakase ka matla kapa ho hanyetsa metsi a leoatle. Lithapo tsa rona tsa Ni200/Ni201 (0.005mm-5.0mm) le maqephe a Monel 400 li loketse lisebelisoa tsa elektroniki, litanka tsa lik'hemik'hale le litsamaiso tsa ho futhumatsa likoloi—li loketse tlhahiso ea bongata.
• Khetha Inconel haeba: O hloka ho mamella mocheso oa 800°C+, mafome a feteletseng, kapa khatello e phahameng (mohlala, likarolo tsa sefofane, lifono tse nang le mocheso o phahameng haholo). Li-tube tsa rona tsa Inconel 625/718 le li-blank tsa forging li fana ka ts'ebetso e tšepahalang libakeng tse thata, e leng se lokafatsang matsete a holimo bakeng sa lits'ebetso tsa bohlokoa.

Melemo ea Lihlahisoa tsa Rona tsa Motsoako

Re fana ka mefuta e fapaneng ea li-alloy tsa nickel, ho tloha ho limaraka tse tloaelehileng tse theko e tlaase ho isa ho li-superalloy tsa Inconel tse phahameng, kaofela li fumaneha ka mekhoa e ikhethileng (lithapo, maqephe, li-tube, likarolo) ho latela litlhoko tsa hau tse nepahetseng:

• Mefuta e Tloaelehileng ea Nickel: Ni200, Ni201, Monel 400—e loketse bakeng sa lisebelisoa tsa elektroniki, likoloi le indasteri e akaretsang.
• Li-alloy tse Ikhethang tsa Nickel: Hastelloy B/C—bakeng sa ts'ebetso ea lik'hemik'hale le libaka tse senyang.
• Letoto la Inconel: 600, 625, 718, X-750—e entsoe bakeng sa lits'ebetso tsa lifofane, tsa nyutlelie le tsa mocheso o phahameng.

Sehlopha sa rona sa botekgeniki se fana ka ditherisano tsa mahala tsa ho kgetha thepa, tse o thusang ho qoba ho hlalosa ho feta tekano (ho senya tekanyetso ho Inconel bakeng sa mesebetsi e bonolo) kapa ho se hlalose hantle (ho ipeha kotsing ya ho hloleha ka di-alloy tse tlwaelehileng maemong a thata). Dihlahiswa tsohle di fihlela maemo a matjhaba (ASTM, DIN) mme di laolwa ka thata boleng ho netefatsa botsitso le botshepehi.

Kakaretso

Inconel le motsoako oa nickel ha li tšoane—Inconel ke sehlopha se sebetsang hantle sa metsoako ea nickel, se etselitsoeng libaka tse feteletseng, ha motsoako oa nickel e le sehlopha se seholo se akaretsang litlhoko tse fapaneng ho tloha lits'ebetsong tsa letsatsi le letsatsi ho ea mesebetsing e khethehileng. Ka ho utloisisa phapang ena, u ka khetha thepa e theko e tlaase ka ho fetisisa, e lumellanang le ts'ebetso bakeng sa projeke ea hau.

Hore na o hloka terata ea Ni200 e theko e tlaase bakeng sa tlhahiso ea betri kapa Inconel 718 e matla haholo bakeng sa likarolo tsa lifofane, mola oa rona o felletseng oa lihlahisoa tsa alloy le tšehetso ea tekheniki li u koahetse.Ikopanye le rona kajenoho buisana ka litlhoko tsa hau tse ikhethileng!