Siab - purity hafnium raj
Kev Purity High Hafnium Tawb yog hais txog cov yeeb nkab ua los ntawm cov hlau hafnium lossis nws alloy uas muaj ntau dua lossis sib npaug nrog 99.9%). Nws tsis yog cov yeeb nkab muaj dog dig, tab sis ib qho saum -} Cov qib kev daws teeb meem tsim los daws cov chaw hnyav. Nws cov "siab huv" tus yam ntxwv yog lub hauv paus thiab lav tau ntawm nws cov kev ua tau zoo, tshwj xeeb yog kev ua haujlwm nuclear thiab corrosion tsis kam.
Hauj lwm lawm
Kev ua kom huv siab tau txhais tau tias tsis tshua muaj kev txwv ntawm cov ntsiab lus ntawm cov neeg tawg nkoj. Tej trace impurities (xws li nitrogen, carbon, hydrogen, oxygen, chromium, thiab lwm yam) tuaj yeem) thiab lwm yam)
- Kev ua tau zoo rau nuclear: hafnium siv rau nuclear reactor tswj rods yuav tsum muaj qhov kev nqus hla kev {}}}}}}}}}}}}}}}}}}}}}}}}}}} seem. Qee qhov tsis txaus ntseeg (xws li cadmium, boron, thiab lwm yam) muaj peev xwm "kev lom zem ntawm lwm cov impurities (xws li zirconium) yuav muaj peev xwm txo lawv cov macroscopic ua hauj lwm zoo. Siab purity ntseeg qhov tseeb thiab ntseeg tau ntawm kev tswj hwm nuclear.
- Txhim kho corrosion Kuj: impurities tuaj yeem ua rau lub zog, thiab tus kheej {{} {} Cov kua dej pib zoo, lossis muaj zog acid thiab muaj zog acid thiab alkali ib puag ncig.
- Txhim kho kev ua haujlwm thiab kev ua haujlwm: impurities tuaj yeem tsim cov khoom siv loj heev, ua kom muaj kev pheej hmoo ntau, thiab muaj zog kawg thiab muaj zog). Cov ntaub ntawv muaj txiaj ntsig siab yog yooj yim rau yauv ua yas ua (xws li dov, kos duab) los tsim cov kav dej.
Qhov nyuaj ntawm kev tsim khoom siab siab {{purity hafernium hlab heev, thiab cov tub ntxhais nyob hauv "kev huv si" thiab "kev tiv thaiv kev ua qias tuaj".
- Cov Khoom Siv Khoom Raw Khoom Siv: Hafnium thiab zirconium yog cov khoom siv me me nrog cov tshuaj sib xws, ua kev sib cais thiab qhov nyuaj heev thiab kim heev. Cov txheej txheem KRRED ua ke nrog cov kuab tshuaj extraction siv Mibk / ThiCyanate system yog siv rau kev sib cais ntawm zirconium thiab hafnium, ua rau daim txhuam cev hafnium.
- SMELTING: Txhawm rau txhawm rau huv si thiab tau txais cov kev sib xyaw ua ke, hluav taws xob ntuj txias lub tshuab hluav taws xob ci (EBCHR) lossis ntau lub tshuab nqus tsev muaj cov khoom siv arc melting (var) yuav tsum tau siv. Hluav taws xob nqaj melting muaj peev xwm ua tau zoo heev thiab tshem tawm cov tsis tshua npau npau, tau txais cov kev coj dawb huv ntawm neodymium.
- Cov kuab paug tswj lub sijhawm ua: kev ua haujlwm kub tag nrho (Forging, Kev Kho Mob (Kev Kho Mob (Kev Kho Mob (Anneal)
- Cov Qib Purity:
- R60702 (Nuclear Qib Hafnium): Qhov no feem ntau siv cov qib, nrog kev txwv nruj feem ntau ntawm cov kab mob uas tsis sib haum xeeb. Zirconium (ZR), raws li lub ntsiab kev cuam tshuam, kuj muaj nws cov ntsiab lus teev.
- R60704, R60705: Lwm yam Hafnium Alloy Qeb yuav muaj ntxiv cov yam ntxwv xws li NB rau kev ua kom cov ntsiab lus tsis raug rau cov ntsiab lus impurity.
Kev pham purity hafnium sawv cev rau lub ntsiab lus hlau ntawm cov khoom siv hlau, kev ua haujlwm corrosion, nuclear kev ua haujlwm, thiab kev ntseeg tau. Nws cov ntawv thov tau muaj tshwj xeeb heev, feem ntau tsom rau lub zog nuclear thiab txiav {{} ugvolable "corrosion thiab nuclear tswj cov teeb meem hauv cov teb no. Nws tus nqi siab xav txog kev txiav - ntug thev naus laus zis thiab cov txheej txheem ua ke los ntawm kev sib cais thiab ua kom huv si kom kawg moulding.
Cim npe nrov: High - Lub raj Hafernium Hafnium, Tuam Tshoj siab -} kev lag luam raj tsim, lwm tus neeg, Hoobkas
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Koj Tseem Yuav Zoo Li
