Kev piav qhia txog khoom

ERNiCr-3 yog ib txoj hlau vuam hlau nickel-chromium uas tsim los rau kev vuam cov hlau sib txawv, tshwj xeeb tshaj yog cov hlau nickel rau cov hlau tsis xeb thiab cov hlau tsis muaj hlau ntau. Nws sib npaug rau Inconel® 82 thiab raug cais raws li UNS N06082. Cov hlau no muab cov khoom siv kho tshuab zoo heev thiab tiv taus oxidation thiab corrosion zoo dua, tshwj xeeb tshaj yog nyob rau hauv qhov chaw kub siab.

Haum rau ob qho tib si TIG (GTAW) thiab MIG (GMAW) cov txheej txheem, ERNiCr-3 ua kom muaj cov yam ntxwv arc du, tsawg kawg spatter, thiab muaj zog, tsis tawg welds. Nws feem ntau siv rau hauv petrochemical, hluav taws xob tsim, thiab nuclear kev lag luam qhov twg kev sib koom ua ke ntseeg tau nyob rau hauv thermal kev ntxhov siab thiab tshuaj lom neeg raug yog qhov tseem ceeb.

Cov Nta Tseem Ceeb

• Zoo heev rau kev tiv thaiv oxidation, scaling thiab corrosion

• Haum rau kev vuam cov hlau sib txawv (piv txwv li, Ni alloys rau cov hlau tsis xeb lossis cov hlau carbon)

• Lub zog tensile siab thiab creep tsis kam ntawm qhov kub siab

• Ruaj khov arc nrog cov qauv hlaws dai huv si thiab cov spatter tsawg

• Zoo tiv taus kev tawg thaum lub sijhawm vuam thiab kev pabcuam

• Kev sib raug zoo ntawm cov hlau sib txuas nrog ntau hom hlau puag

• Ua raws li AWS A5.14 ERNiCr-3 thiab cov qauv thoob ntiaj teb cuam tshuam

• Siv rau hauv ob qho tib si overlay thiab koom nrog daim ntawv thov

Cov Npe / Cov Lus Qhia Feem Ntau

• AWS: ERNiCr-3 (A5.14)

• UNS: N06082

• Lub Npe Lag Luam: Inconel® 82 Hlau Vuam

• Lwm Lub Npe: Nickel Alloy 82, NiCr-3 Filler Wire

Cov Ntawv Thov Ib Txwm Muaj

• Txuas Inconel®, Hastelloy®, Monel® rau cov hlau tsis xeb lossis cov hlau carbon

• Kev npog thiab kev npog ntawm cov hlab ntsha siab, cov nozzles, cov khoom sib pauv cua sov

• Cov thoob dej cryogenic thiab cov kav dej

• Cov khoom siv tshuaj lom neeg thiab cov txheej txheem petrochemical kub siab

• Kev tswj hwm nuclear, kev tswj roj, thiab kev tiv thaiv kab ke

• Kho cov pob qij txha hlau qub uas tsis zoo sib xws

Cov Tshuaj Muaj pes tsawg leeg (% Feem ntau)

Cov Khoom Siv Kho Tshuab (Ib txwm muaj)

Cov Lus Qhia Muaj

Cov Khoom Sib Txuas

• ERNiCrMo-3 (Inconel 625)

• ERNiCrCoMo-1 (Inconel 617)

• ERNiFeCr-2 (Inconel 718)

• ERNiCu-7 (Monel 400)

• ERNiCrMo-10 (C276)