1. Zirconium vuam pas nrigyog ib tug hlau ncaj muab tub lim vuam hlau uas yog ua los ntawm zirconium, nws yog dav siv nyob rau hauv cov tshuaj ua kev lag luam.
2. Qhov loj thiab cov qauv
Qib: Zr702 ERZr2
Txoj kab uas hla: {{{0}} {{0}} 8 1 0 1 2 1 6 2 0 2 4 3 {{ 7}.0.
Standard: AWS A5. 24
3. Cov khoom nta: zirconium vuam hlau muaj corrosion kuj zoo heev. Nws muaj corrosion kuj zoo heev rau feem ntau cov organic acids, inorganic acids, muaj zog alkalis, thiab qee cov ntsev molten. Hydrochloric acid, nitric acid, thiab organic acids ntawm ze li ntawm 100 ° C tsis cuam tshuam rau zirconium. Lub corrosion kuj ntawm zirconium nyob rau hauv alkali yog zoo dua li ntawm titanium, tantalum, niobium, thiab stainless hlau, thiab muaj ib tug zoo kub kuj thiab processability. Yog li ntawd, zirconium tau siv dav hauv kev lag luam thiab tshuaj lom neeg.
4. Chemical composition as AWS A5.24
| AWS spec | UNS No. | Zr plus Haf | Haf | Fe plus Chr | Tin | O | H | N | C | Ni (Co) |
| ERZr 2 | R60702 | >99 | 4.5 | 0.2 | 0.11~0.15 | 0.005 | 0.015 | 0.03 | ||
| ERZr 3 | R60704 | >97.5 | 4.5 | 0.2~0.4 | 1.0~2.0 | 0.11~0.16 | 0.005 | 0.015 | 0.03 | |
| ERZr 4 | R60705 | >95.5 | 4.5 | 0.2 | 0.11~0.16 | 0.005 | 0.015 | 0.03 | 2.0~3.0 |
5. Kev siv:Zirconium Vuam QwsFeem ntau yog siv hauv cov hlab ntsha siab, kev lag luam petrochemical, aerospace, marine engineering, hydrogenation reactor, thiab lwm yam.
6. Yuav ua li cas xaiv ib tug Zirconium muab tub lim rau vuam?
Cov tshuaj muaj pes tsawg leeg ntawm cov vuam hlau yog tib yam li cov hlau puag, thiab cov qauv yog ERZr2. Lub vuam hlau siv yuav tsum muaj daim ntawv pov thawj zoo lossis cov ntaub ntawv pov thawj. Qee cov zirconium vuam hlau Tshuag, cov ntaub ntawv pov thawj nrog rau cov khoom xa tuaj, thiab kev xeem thib 3 kuj tau txais kev txhawb nqa.
7. Dab tsi yog qhov vuam ceev faj ntawm lubZirconium vuam pas nrig?
High purity argon (argon purity ntau dua los yog sib npaug li 99.999 feem pua) yog siv los ua cov roj tiv thaiv rau zirconium vuam vim qhov rhiab heev ntawm zirconium rau oxygen, vuam cov ntaub ntawv zirconium yuav tsum tau txais cov khoom siv roj, thiab ob peb lub raj mis ntawm argon yuav tsum tau siv. nyob rau hauv parallel kom nce cov khoom ntawm argon. Txoj kev tsim nyog nce tus nqi ntawm argon yuav tsum tau siv los cais cov pa oxygen thiab nitrogen. Lub purity ntawm xenon yuav tsum tau kuaj xyuas thaum tsim vuam thiab hloov argon lub tog raj kheej lossis cov khoom siv roj.
8. Vim li cas thiaj xaiv peb?
Ncaj Zirconium muab tub lim npav yog muaj
Pob: waterproof zaj duab xis sab hauv thiab yas thawv ntoo rooj sab nraud.
Kev xa khoom: DHL, FedEx, TNT nthuav qhia tus me nyuam lossis los ntawm huab cua thiab los ntawm hiav txwv xa.
Cim npe nrov: zirconium vuam pas nrig, lwm tus neeg, manufacturers, hoobkas, nqe, tej, kev muag, Tshuag, yuav luv nqi
