Niobium hais 3.0x10x10

Shaanxi Zhongheng Hlau Khoom Co {}}} {} {{{{{{{. 95% -99.99% {{{{} Ua cov khoom siv kev lag luam tsis tshua muaj cov neeg siv khoom, tshem tawm ntau qhov txuas nruab nrab thiab txo tus nqi los ntawm 40% {{14. Nrog cov khoom zoo tib yam thiab qis dua, peb muab koj cov kev pabcuam zoo tshaj plaws thiab kev xav! Seb nws yog customized specifications lossis loj yuav khoom, peb tuaj yeem tau raws li koj cov kev xav tau ntawm cov nqi sib tw, kev txhawj xeeb zoo dua "! Los ntawm kev xaiv peb, koj tsis tuaj yeem tau txais kev coj dawb huv thiab kev ua kom zoo nkauj, ua rau koj muaj kev txhawj xeeb rau cov neeg siv khoom lag luam)} Ltd. yog koj txoj kev ntseeg siab rau zaub mov!

 

 

Niobium cov lus tau dhau los ua cov ntaub ntawv tswv yim irreplaceable hauv kev tsim tawm high-kawg vim yog cov txheej txheem ntau heev ntawm cov ntsiab lus ntawm Niobium ua tau sau ua ke raws li hauv qab no:
1, raw khoom npaj thiab ntxuav kom huv
: Ore pretricate
Tom qab ntxuav niobium ore kom tshem tawm cov av impurities, nws yog crushed thiab screen loj ntawm ib ncig ntawm 200 .
: Kev sib cais ua ke ntawm cov ntxhia
Rov xaiv: Siv Jigs / Shaker cais cov zaub mov nyias nyias nrog qhov sib txawv loj hauv kev sib tsoo, thiab ua ntej ua ntej txhawb nqa Niobium mloog;
Sib nqus sib cais: kev siv sib nqus sib nqus sib nqus sib nqus cais cais cov ntawv pov tseg thiab hlau nplaum impurities;
Flotation / Electrostatic Xaiv: Rau kev ua kom zoo nkauj niobium gater, ntxiv kom huv si yog nqa los ntawm kev sib txawv lossis kev ua haujlwm.

2, niobium hlau extraction
①: ntub hlau metallurgy (txheej txheem tseem ceeb)
Dissolve niobium tebchaw los ntawm cov kua qaub qaub lossis chlorination,
: Txo kom txo cov hlau me niobium niobium
Nqus cov txheej txheem txo cov pa roj carbon: niobium oxide raug txo kom raug kaw Niobium nyob rau hauv ib lub tshuab nqus tsev roj carbon monide (haum rau lub capactor raj niobium hmoov);
Txhuas Thermal Txo Txoj Kev: Niobium oxide reacts nrog ua cov txhuas kom huv si
Chloride electrolysis txoj kev: melting k ₂ [NBOF ₅] electrolysis ncaj ncees ua rau niobium hlau .

3, niobium particle sib sau
: Cov khoom npaj hmoov hmoov npaj
Txoj kev aerosolization: Molten Niobium hlau yog tawg los ntawm kev txhaj tshuaj siab roj thiab txias los ua cov khoom noj siab zoo los ua cov hmoov av loj);
Neeg kho tshuab sib tsoo txoj kev: coarse niobium blocks yog crushed mus rau hauv cov pob zeb tsis huv (tus nqi qis tab sis tsis tshua muaj kev huv).
: Kev sib dhos thiab Sintering
Niobium hmoov yog nias rau hauv cov ntses ntawm lub siab ntawm 100-500 mpa mpa mpa mpa mpa mpa cia kom ceev (siv rau strip / xaim raw khoom);
Nyob rau hauv cov kev cai tshwj xeeb, tib lub tshuab siv tshuab niobium tuaj yeem npaj tau los ntawm hluav taws xob nqaj melting nyob rau hauv thaj av .

Niobium hais, vim lawv lub siab yaj siab, zoo li cua sov thiab cov pa hluav taws xob {} Nws muaj cov khoom siv dav hlau xws li cov khoom siv dav hlau, kev kho mob, kev kho mob, thiab nuclear kev lag luam .

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