ERNiCr-3 ke terata e tiileng ea ho tjheseletsa ea alloy ea nickel-chromium e etselitsoeng ho tjheseletsa litšepe tse fapaneng, haholo-holo li-alloy tsa nickel ho litšepe tse sa hloekang le litšepe tse nang le alloy e tlase. E lekana le Inconel® 82 'me e arotsoe tlas'a UNS N06082. Terata e fana ka thepa e ntle ea mechini le ho hanyetsa ka ho fetisisa oxidation le mafome, haholo-holo libakeng tsa litšebeletso tsa mocheso o phahameng.
E loketse lits'ebetso tsa TIG (GTAW) le MIG (GMAW), ERNiCr-3 e netefatsa litšobotsi tse boreleli tsa arc, ho fafatsa ho fokolang, le li-weld tse matla, tse sa phatloheng. E sebelisoa hangata indastering ea petrochemical, tlhahiso ea motlakase le ea nyutlelie moo ho tšepahala ha manonyeletso tlas'a khatello ea mocheso le ho pepesehela lik'hemik'hale ho leng bohlokoa.
Ho hanyetsa ka mokhoa o babatsehang ho oxidation, scaling le kutu
E loketse ho tjheseletsa litšepe tse sa tšoaneng (mohlala, litšepe tse kopantsoeng tsa Ni ho litšepe tse sa hloekang kapa litšepe tsa khabone)
Matla a ho tsikinyeha a phahameng le ho hanyetsa ho thekesela ha mocheso o phahame
Sekoahelo se tsitsitseng se nang le profil e hloekileng ea lifaha le matheba a fokolang
Ho hanyetsa hantle ho petsoha nakong ea ho tjheseletsa le ho lokisa
Ho lumellana ho tšepahalang ha metallurgical le mefuta e mengata ea litšepe tsa motheo
E lumellana le AWS A5.14 ERNiCr-3 le maemo a matjhaba a amehang
E sebelisoa lits'ebetsong tse koahelang le tse kopanyang
AWS: ERNiCr-3 (A5.14)
UNS: N06082
Lebitso la Khoebo: Terata ea ho Welding ea Inconel® 82
Mabitso a mang: Nickel Alloy 82, NiCr-3 Filler Wire
Ho kopanya Inconel®, Hastelloy®, Monel® le litšepe tse sa hloekang kapa tsa khabone
Ho koahela le ho koahela methapo ea khatello, li-nozzle, li-heat exchangers
Litanka tsa cryogenic le litsamaiso tsa liphaephe
Lisebelisoa tsa ts'ebetso ea lik'hemik'hale le petrochemical tse mocheso o phahameng
Ho laola dibeso tsa nyutlelie, ho sebetsana le mafura le ditsamaiso tsa tshireletso
Tokiso ea manonyeletso a tšepe a tsofetseng a fapaneng
| Karolo | Dikahare (%) |
|---|---|
| Nikele (Ni) | Tekanyo (~70%) |
| Chromium (Cr) | 18.0 – 22.0 |
| Tšepe (Fe) | 2.0 – 3.0 |
| Manganese (Mn) | ≤2.5 |
| Khabone (C) | ≤0.10 |
| Silicone (Si) | ≤0.75 |
| Ti + Al | ≤1.0 |
| Likarolo tse ling | Mehlala |
| Thepa | Boleng |
|---|---|
| Matla a tšepe | ≥620 MPa |
| Matla a Tekanyo | ≥300 MPa |
| Ho lelefatsa | ≥30% |
| Mocheso oa Ts'ebetso. | Ho fihlela ho 1000°C |
| Khanyetso ea Mapetso | E babatsehang |
| Ntho | Lintlha tse qaqileng |
|---|---|
| Bophara ba bophara | 0.9 mm – 4.0 mm (e tloaelehileng: 1.2mm / 2.4mm / 3.2mm) |
| Mokhoa oa ho tjheseletsa | TIG (GTAW), MIG (GMAW) |
| Sephutheloana | 5 kg / 15 kg dikotwana tsa ho seha kapa bolelele ba TIG ba 1 m |
| Qetella | Sebaka se khanyang, se se nang mafome se nang le ho kobeha ka nepo |
| Litšebeletso tsa OEM | Ho ngola mabitso a poraefete, letshwao la lebokose, ho iketsetsa khoutu ya khoutu |
ERNiCrMo-3 (Inconel 625)
ERNiCrCoMo-1 (Inconel 617)
ERNiFeCr-2 (Inconel 718)
ERNiCu-7 (Monel 400)
ERNiCrMo-10 (C276)
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