Zircaloy 4
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 cov khoom siv zirconium
Zircaloy 4 video
| Nuclear Reactor Zirconium Alloys Daim Ntawv Thov | ||
| Zirconium alloy | Hom Reactor | Daim ntawv thov |
| Zr-4 | PWR, PHWR, tsawg kub nuclear cua sov reactor | roj raj, tswj pas nrig qhia raj, ntsuas raj, daim phiaj spacer, kawg plug, element box |
Zirconium Khoom Specification
Cov yam ntxwv ntawm zircalloy-4 tau piav qhia hauv cov lus hauv qab no.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog (chav kub, transverse) | 514 MPa ua | 7 4600 psi |
| Yield zog (chav kub, longitudinal) | 381 MPa ua | 55 200 psi |
| Modulus ntawm elasticity | 9 9.3 gvp | 14400 Nws |
| Poissons ratio | 0.37 | 0.37 |
| Hardness, Rockwell B | 89 | 89 |
Zircaloy 4
Zircloy-4 (UNS R60804) yog qhov hloov pauv ntawm Zircloy-2, tab sis nws tsis muaj nickel thiab muaj cov ntsiab lus ntau dua, nruj dua cov hlau. Cov khoom siv kho tshuab zoo ib yam li cov zirconium ntshiab, muaj zog dua, qis ductility thiab zoo heev corrosion kuj. Cov hlau no kuj siv rau hauv kev pabcuam nuclear; nws absorbs hydrogen tsawg dua Zircloy-2 thaum raug corrosion hauv dej thiab chav.
Zircloy{{0}} tau tsim los ntawm Zircloy-2 nrog lub hom phiaj tseem ceeb ntawm kev txo qis nyiam nqus hydrogen. Yog li ntawd, tib lub ntsiab lus tshwj xeeb siv tshwj tsis yog tias cov ntsiab lus siab tshaj plaws ntawm npib tsib xee raug txwv rau 0.007% thiab cov ntsiab lus ntawm cov hlau raug txo mus rau 0.18%.
Cov neeg siv khoom Case
neeg tuaj xyuas
FAQ
Q: Koj lub Hoobkas ua li cas txog kev tswj xyuas zoo?
A: Peb tau txais ISO, CE thiab lwm yam ntawv pov thawj. Los ntawm cov ntaub ntawv mus rau cov khoom, peb xyuas txhua tus txheej txheem kom tswj tau qhov zoo.
Q: Kuv puas tuaj yeem tau txais ib qho qauv ua ntej xaj?
Teb: Yog, tau kawg. Feem ntau peb cov qauv yog dawb. Peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab.
Q: Koj ua li cas peb lub lag luam tsim kom muaj kev sib raug zoo mus ntev thiab zoo?
A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; peb hwm txhua tus neeg siv khoom ib yam li peb cov phooj ywg thiab ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los
Q: Hais txog tus nqi khoom ntawm Zircaloy 4?
A: Vim muaj kev hloov pauv hauv cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
Cim npe nrov: zircaloy 4, Tuam Tshoj zircaloy 4 lwm tus neeg
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Zircaloy 2Koj Tseem Yuav Zoo Li
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