ASTM B658 Zirconium Alloy Yeeb Nkab
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 ntawm Zirconium khoom
ASTM B658 Zirconium Alloy Yeeb Nkab video
Cov ntawv thov rau zirconium suav nrog cov khoom siv hluav taws xob (rau kev tsim cov hydrogen peroxide, rayon, thiab lwm yam), ziab cov yees, cov kav dej thiab cov fittings, twj tso kua mis thiab lub valve vaj tse thiab cov hlab ntsha, cov kev siv hluav taws xob, kev siv tshuaj lom neeg, roj hlwb, hnub ci zog, tshwj xeeb tshaj yog acetic acids. Chemical ib puag ncig hydrochloric acid, roj raj, nuclear fais fab reactors, sputtering lub hom phiaj, cov thawv tivthaiv, daim phiaj gaskets, kawg plugs, tswj pas nrig qhia, ntsuas raj, Circuit Court board plating.
Zirconium Khoom Specification
| Lub ntsiab | Kev sib xyaw,% | ||
| R60702 | UNS Frade npe R60704 | R60705 | |
| Zirconium + hafnium, min | 99.2 | 97.5 | 95.5 |
| Hafnium, max | 4.5 | 4.5 | 4.5 |
| Hlau + chromium | 0.2 max | {0}.2 rau 0.4 | 0.2 max |
| Tin | ... | 1. 0 mus rau 2. {3}} | ... |
| Hydrogen, max | 0.005 | 0.005 | 0.005 |
| Nitorgen, max | 0.025 | 0.025 | 0.025 |
| Carbon, max | 0.05 | 0.05 | 0.05 |
| Niobium | ... | ... | 2. {1}} rau 3. 0 |
| Oxygen, max | 0.16 | 0.18 | 0.18 |
ASTM B658 Zirconium Alloy Yeeb Nkab
Zirconium tuaj yeem tiv taus kub txog 1200 degree F hauv kev txo lossis oxidizing daim ntaub ntawv. Ntxiv nrog rau nws cov kev tiv thaiv siab rau cov corrosion tsis zoo, zirconium kuj tseem muaj txiaj ntsig zoo tiv thaiv pitting, kev ntxhov siab thiab crevice corrosion.
Nws yog feem ntau teev raws li cov khoom siv rau cov kav dej siv hauv cov tshuaj, petrochemical, roj thiab roj ua lag luam. Hauv cov chaw tsim khoom hnyav no, cov txheej txheem feem ntau siv cov kua dej corrosive ntawm qhov kub siab heev. Thaum cov kua dej no nkag mus rau hauv cov khoom siv, lub zog thiab corrosion kuj ntawm cov khoom siv tau raug kuaj hnyav heev.
Zirconium tubes muaj corrosion kuj zoo heev nyob rau hauv feem ntau cov organic thiab inorganic ib puag ncig, nrog rau cov ntsev tov, acids, muaj zog bases, thiab ib co molten ntsev.
Cov neeg siv khoom Case
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FAQ
Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm xa khoom yog li ib lub lis piam, raws li tus naj npawb ntawm cov neeg siv khoom.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Qhov no yog raws li qhov ntau. Feem ntau nws yog 30 hnub.
Q: Koj puas tuaj yeem muab peb cov qauv, nws puas yog dawb lossis nws puas yuav tsum tau them nyiaj?
A: Yog tias koj tsis tas yuav luam koj lub logo lossis lwm cov duab kos rau ntawm cov khoom, peb yuav tsis them tus nqi, tsuas yog qhia rau peb koj tus account freight, xws li Fedex, DHL, TNT. Yog tias koj tsis muaj, peb yuav tsum tau them tus nqi nthuav qhia kom tsim nyog.
Q: Txog tus nqi khoom ntawm ASTM B658 Zirconium Alloy Pipe?
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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