Cov tshuaj muaj pes tsawg leeg ntawm niobium hmoov feem ntau yog niobium oxide, feem ntau yog niobium pentoxide.Nws txoj kev tsim khoom tseem ceeb yog txoj kev txo tshuaj lom neeg, txoj kev txo electrolytic thiab kev sib tsoo tshuab.Ntawm lawv, txoj kev txo cov tshuaj lom neeg thiab txoj kev txo electrolytic yog cov txheej txheem tseem ceeb ntawm kev lag luam loj loj ntawm niobium hmoov, thaum cov txheej txheem sib tsoo tshuab yog tsim rau me me los yog kuaj kev npaj me me ntawm high-purity niobium hmoov.Niobium hmoov muaj ntau yam kev siv hauv ntau qhov chaw, xws li kub kub, hluav taws xob tsim khoom, aerospace, metallurgy, biomedicine, thiab lwm yam.
Chemical Composition (wt.%) | |||
Element | Qib Nb-1 | Qib Nb-2 | Qib Nb-3 |
Ta | 30 | 50 | 100 |
O | 1500 | 2000 | 3000 |
N | 200 | 400 | 600 |
C | 200 | 300 | 500 |
H | 100 | 200 | 300 |
Si | 30 | 50 | 50 |
Fe | 40 | 60 | 60 |
W | 20 | 30 | 30 |
Mo | 20 | 30 | 30 |
Ti | 20 | 30 | 30 |
Mn | 20 | 30 | 30 |
Cu | 20 | 30 | 30 |
Cr | 20 | 30 | 30 |
Ni | 20 | 30 | 30 |
Ca | 20 | 30 | 30 |
Sn | 20 | 30 | 30 |
Al | 20 | 30 | 30 |
Mg | 20 | 30 | 30 |
P | 20 | 30 | 30 |
S | 20 | 30 | 30 |
1. Niobium yog ib qho tseem ceeb heev superconducting khoom los tsim cov capacitor siab.
2. Niobium hmoov kuj yog siv los tsim tantalum.
3. Cov ntshiab Niobium hlau hmoov los yog Niobium Nickel alloy yog siv los ua Nickel, Chrome thiab Hlau puag kub kub alloy.
4. Ntxiv 0.001% rau 0.1% Niobium hmoov los hloov cov khoom siv ntawm cov hlau 5. Siv los ua cov khoom ntim ntawm lub raj arc.
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.