Zr-2 Niobium Alloy
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Daim ntawv thov Niobium khoom
Zr-2 Niobium Alloy video
Zr-2 alloy yog thawj zaug siv rau thawj lub nkoj hauv nkoj hauv Teb Chaws Asmeskas hauv xyoo 1955. Tom qab ntau tshaj 20 xyoo ntawm kev xyaum, nws tau ua pov thawj kom ntseeg tau tias cov khoom siv roj av cladding thiab cov khoom siv rau cov dej kub npau npau. thiab pressurized dej reactors. .
Txhawm rau txhim kho PCI tsis kam ntawm Zr-2 alloy, Tebchaws Asmeskas tau tsim Zr-2 raj hauv ob sab phlu, nrog cov ntshiab zirconium txheej tuab ntawm 80-100 μm.
Zr-2 alloy feem ntau yog siv rau hauv kev tsim cov boiling dej reactors.
Niobium Khoom Specification
| Quenching-Cold Processing-Aging Zr-2.5Nb Alloys Corrosion Property | |||||
| Quenching Kub / ˚C | Txias txheej txheem tus nqi /% | 500 Aging/h | Corrosion Rate Tom Qab Hloov /mg·dm-2·d-1 | ||
| 316˚C Dej | 360˚C Dej | 400˚C Chav | |||
| 880 | 0 | 6 | 0.50 | 1.38 | 1.44 |
| 880 | 10 | 6 | 0.12 | 0.40 | 0.72 |
| 880 | 20 | 6 | 0.05 | 0.20 | 0.26 |
| 880 | 30 | 6 | 0.03 | 0.10 | 0.29 |
| 880 | 0 | 24 | 0.05 | 0.43 | 3.3 |
Zr-2 Niobium Alloy
Lub corrosion kuj ntawm Zr-2.5Nb alloy muaj kev sib raug zoo nrog kev kho cua sov. Lub quenching aging corrosion tus nqi ntawm Zr-2.5 Nb alloy yog siab dua li ntawm Zr-2 alloy. Nws yog siab dua cov ntsiab lus hauv CO2 thiab huab cua. Zr-2.5Nb tsis txawv ntau ntawm Zr-2 tom qab corrosion mus ntev (ie 30 xyoo) hauv dej nruab nrab (ie corrosion ntawm 316-400 degree ). Kev tiv thaiv corrosion ntawm Zr-2.5Nb (xws li lub xeev ua haujlwm txias raws li qhov kub ntawm corrosion nce) zoo dua li ntawm Zr-2.
Cov neeg siv khoom Case
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FAQ
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. Los yog yog tias cov khoom tsis nyob hauv Tshuag, nws yog 15-20 hnub, nyob ntawm seb muaj pes tsawg.
Q: Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb yam tsis tau them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 50% in advance. Payment >=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. los yog sib tham tau
Q: Hais txog tus nqi khoom ntawm Zr-2 Niobium Alloy?
A: Vim muaj kev hloov pauv hauv cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
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