ASTM B523 Zirconium Alloy Yeeb Nkab
Zirconium alloy yog ib qho kev daws teeb meem ntawm zirconium lossis lwm yam hlau. Zirconium muaj qhov tsawg heev thermal neutron absorption cross-section, siab hardness, ductility thiab corrosion kuj. Qhov sib xyaw ua ke ntawm nuclear-qib zirconium alloys yog ntau dua 95% zirconium thiab tsawg dua 2% tin, niobium, hlau, chromium, npib tsib xee thiab lwm yam hlau ntxiv los txhim kho cov khoom siv kho tshuab thiab corrosion kuj.
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Hauj lwm lawm
Khoom Description
Zirconium alloy tau siv rau hauv cov cheeb tsam no:
- dej txias nuclear reactors
- corrosion-resistant qhov chaw
- tshuaj machinery qhov chaw.
- tshuaj, cua sov, dej system
- ntawv & pulp thiab lwm yam lag luam.
Cov khoom siv
ASTM B523 R60702 tshuaj muaj pes tsawg leeg
|
Alloy |
Zr+Hf |
Fe + Cr |
Hf |
C |
N |
H |
O |
|
R60702 |
Ntau dua lossis sib npaug rau 99.3 |
0.2 |
4.5 |
0.05 |
0.025 |
0.005 |
0.16 |
ASTM B523 R60702 txhua yam khoom
|
Tensile zog, min |
Yield zog, 0.2% offset, min, Mpa |
Elongation ntawm Break,% |
Hardness |
|
380 MPa rau |
205 MPa |
16 |
266 hwv |
Zirconium alloys muaj corrosion kuj zoo tshwj xeeb tshaj yog nyob rau hauv 300 ~ 400 degree kub thiab high-pressure chav thiab dej, nruab nrab txhua yam khoom, tsis tshua muaj thermal neutron absorption cross-section ntawm atoms, ntxiv rau, zirconium tuaj yeem tiv taus ntau yam acid, alkali thiab ntsev, thiab muaj kev sib raug zoo nrog cov pa oxygen, nitrogen thiab lwm yam gases, tau siv nyob rau hauv dej-txias nuclear reactors thiab corrosion-resistant qhov chaw thiab tshuaj machinery qhov chaw.
cov neeg siv khoom
Peb cov neeg ua haujlwm hauv tuam txhab tab tom qhia lub tuam txhab thiab peb cov khoom rau cov neeg siv khoom txawv teb chaws
FAQ
Q: Cov ntaub ntawv yam khoom twg kuv yuav tsum muab ua ntej yuav khoom?
A: Thov muab qib, dav, tuab, kev kho deg thiab qhov ntau koj xav tau.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: 30% T / T ua ntej, 70% tshuav nyiaj li cas ua ntej xa khoom lossis raws li daim qauv ntawm daim nqi thauj khoom lossis L / C thaum pom.
Q: Yuav ua li cas txog cov ntaub ntawv nqi khoom?
A: Cov nqi sib txawv vim qhov hloov pauv tsis tu ncua ntawm tus nqi raw khoom.
Q: Koj puas muab cov kev pabcuam customized?
A: Yog lawm, peb tuaj yeem tsim raws li koj qhov specifications thiab kos duab.
Q: Koj puas tuaj yeem pab kuv hauv kev xa cov hlau thawj zaug?
A: Yog, peb muaj freight forwarders uas yuav ua hauj lwm nrog koj los npaj cov zaub mov xa tuaj.
Cim npe nrov: Tuam Tshoj astm b523 zirconium alloy yeeb nkab manufacturers, hoobkas
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