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Tshiab sib soj Tantalum thiab Niobium kev lag luam Technology

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1. lub xeev ntawmtantalum thiab niobiumtshwj xeeb hlau ntaub ntawv yam xws li tshuab tshuab kev tshawb


chaw los pib lub tsev muaj tej lub yim hli 8, 2005, hauv lub ceremony qhib ntawm cov hlau tshwj xeeb


yam xws li tshuab cov ntaub ntawv thiab cov tshuab tshawb nrhiav qhov chaw ntawm lub teb chaws tantalum niobium! Nyob rau hauv Ningxia Oriental


Nonferrous co pab pawg neeg niaj hnub tuaj rau ceremoniously.


Ningxia autonomous Lakes vice chairman Zhang Laiwu, science thiab tshuab Department Director Liu tsa Huan,


Shizuishan nroog kuj cob moos Tianming thiab Ningxia Oriental nonferrous hlau pab tuam txhab chairman Ji Lin nws


inaugurated qhov chaw, npav rau lub xeev ntawm tantalum thiab niobium tshwj xeeb hlau ntaub ntawv yam xws li tshuab


tshuab tshawb nrhiav chaw siv tau twb pib.



Hauv lub xeevtantalum thiab niobium tshwj xeeb hlau khoomyam xws li tshuab tshuab tshawb nrhiav qhov chaw ntawm lub koom


Ministry of Water tso cai cov lag luam ua noj, yog Tuam Tshoj tantalum thiab niobium beryllium


tsis tshua muaj hlau khoom thiab muaj tej chaw Ningxia Hui Autonomous cheeb tsam tus thawj lub teb chaws engineering


tshuab qhov chaw tshawb xyuas.


Engineering Center yuav mus Ningxia Oriental Nonferrous co ib pawg niaj hnub mus cia, nrog rau kev ua lag luam


oriented, nonferrous hlau smelting thiab ntxuav lub tshuab tseem ceeb ntawm tseem ceeb txhob, sib


yam xws li tshuab tshuab kev tshawb kawm thiab kev loj hlob thiab lub transformation ntawm kev tshawb fawb tau, tsim platform


ntawm kev lag luam innovation, txhawb txoj kev kawm tau ntawm science thiab xob tshuab tshiab ntawm txoj kev lag luam tag nrho thiab thoj


khoom kev loj hlob, thiab kom peb lub teb chaws hlau khoom tshwj xeeb kev lag luam technology qib comprehensively.



Ningxia Oriental Nonferrous hlau Group Co., Ltd. yog ib phau ntawm kev tshawb kawm txuj, ntau lawm thiab


kev loj hlob tshuab ua rau lub teb chaws loj thiab tsis tshua muaj co enterprise pawg, hauv lub tshav pob ntawm ib tug


tantalum, niobium, beryllium thiab beryllium alloy thiab hlau khoom tshwj xeeb muaj cov kev tshawb fawb muaj zog thiab


kev loj hlob tau, nyob rau hauv cov kev qub kev lag luam nyob rau hauv ib txoj hauj lwm rau hauv lub tshuab. Ningxia sab hnub tuaj


Nonferrous co neeg yuav tau lub xeev ntawm tantalum thiab niobium tshwj xeeb hlau ntaub ntawv yam xws li tshuab


tshuab tshawb nrhiav chaw teeb raws li caij nyoog. Tus qauv, siv thiab Engineering pab no


lub chaw ntawm cov chaw muab kev qhia optimization together, muab peev kom zoo dua qhov groupand #39; s 40 xyoo


tsim kev nplua nuj thiab yam ua ntej kev tshawb fawb thiab kev loj hlob kom lawv muaj kev kawm thiab


tshuab innovation platform siv kom integrate qhov zoo ntawm cov chaw muab kev pab Engineering Center, nyob rau hauv


ib tug tshuab, kev tshawb kawm thiab kev loj hlob hauv tsev xws li cov chaw muab kev pab thiab cov khoom ua noj thiab cov


chaw thiab rau cov neeg mob ntawm kev koom ua ke, ua kom lub chaw ntau, tsim nyog


tej yam xws li tshuab kev tshawb fawb, muaj tus zoo ib puag ncig thiab ib qho lav rau txoj kev loj hlob


thiab transformation ntawm kev tshawb fawb achievements, kev yuav txhim khu lub tagnrho hauj


muaj peev xwm innovation, ua lub chaw yam xws li tshuab ua lub cev lub ntsiab ntawm tantalum, niobium, beryllium


smelting khoom tshwj xeeb hlau thiab ntxuav cov technology hab khoom tsim innovation lub


incubator, popularization siab thiab kev soj ntsuam, transformation teb ntawm tus tshiab yees,


txhawb txoj kev kawm hauj Chinaand #39; s tshwj xeeb hlau khoom thiab muaj upgrading.



2, Ningxia East tsis ferrous aiming tom khw thoob ntiaj teb kom qhib mus rau thaj chaw tshiab ntawm kev tantalum niobium beryllium


Entrusted los ntawm lub xeev Ministry ntawm science thiab tshuab, koom ntawm kev kawm thiab xob tshuab tshiab ntawm Ningxia


Thaj av autonomous nyuam qhuav ncaav hauj lwm, cov Ningxia Oriental belongs co nonferrous pab pawg neeg niaj hnub


Northwest lub koom haum uas tsis tshua muaj hlau khoom andquot; superconducting kab noj hniav nrog niobium ntawv ntau lawm


developmentandquot siv tshuab; ib qhov yog txaus sab ntawm lub scene. Qhov project no lub peev ntawm 3 tag nrho


billion 500 lab U.S. las, zog txog qib uas worldand #39; s ib Superconducting tawm Accelerator


Ej kab Superconducting Accelerator yam xws li tshuab tshuab tshawb ib txoj kev loj hlob. Yog ib qhov superconducting tawm Accelerator yog ib tug multinational kev koom tes nrog tej yaam num, ua nyob rau hauv Hamburg,


Lub teb chaws Yelemees, tag nrho ntev txog 33 km, peb tes num yuav tsum haus li 500 tons niobium ntawv. Tom qab cov


tiav tas peb tes num, yuav heev txhawb cov physics Science News for Kids, kev kawm ntaub ntawv, ib puag ncig thiab


Sciences ntiaj teb, ib yam ntxwv, thiab ntau lwm qhov chaw ntawm kev kawm Water, yuav kom daws tau qhov teeb meem ntawm nuclear khaws khib nyiab.



Ntseeg tau tias cov kab noj hniav superconducting siv niobium ntawv ntau lawm tshuab tshawb thiab


kev loj hlob zoo, tuaj tshiab teb daim ntawv thov uas qhibniobium tus hlau nyob Suav teb, teb qhov khoob hauv kev tshawb nrhiav no nyob hauv peb lub teb chaws, kom peb raug khoom tshiab uas xyaum txaus thoob ntiaj teb.


Mus txog kev koom tes ua tej yaam num tseev tsim ntiaj teb txoj kev koom tes, kom tag High School-tech khoom hauv lub diversification ntawmhmoov tantalum, tantalum, tantalum sawb thiab tantalum tshuajthiab superconducting tantalum Ningxia, thiab ntau yam rau hauv khw thoob ntiaj teb,Chinaand #39; s Tantalum thiab niobiumnyob rau hauv lub ntiaj teb saum peb txoj hauj lwm stability.


Yog andquot; superconducting kab noj hniav niobium ntawv ntau lawm tshuab developmentandquot; picture of Kathy coj los siv, cov


Northwest lub koom haum uas tsis tshua muaj hlau khoom ua kev ruaj khov hauv superconducting niobium phaj


raug siv tshuab, hauv tus tswj hais impurity, tswj residual resistivity, me me lis


tswj, yield zog thiab hardness tswj kev ua lub achievements. Kom mus zoo raws cov


thoob ntiaj teb advanced level ua raug tshuab, kev kawm yam khoom, ua khoom hauv paus ntawm


tus kab accelerator.



Raws li kev tshawb fawb, ntau lawm thiab cov tshuab kev ua ib tug tus nyeg ib txheej


tantalum, niobium khoom ntau lawm puag thiab beryllium tib cov kev tshawb fawb thiab ntau lawm los luj - Ningxia


raws li ywj siab innovation, after innovation thiab kev loj hlob.



Xyoo tsis ntev los no, lawv tom qab nruam ywj siab hais txog kev tshawb kawm thiab kev loj hlob thiab kev tshawb fawb tsim ntau mus txog qhovtwg uas tseev tsim ntiaj teb, kev siv tshuab, yam khoom tshiab kom tau raws li kev ua lag luam kom nyob tom tsev thiab sia mus thoob ntiajteb, after hmoov, tantalumtantalum hlaurau siab kawm thiab cov tshuab txhim kho.


Cov tshuaj flagship, tantalum hmoov thiab daim ntawv thov raws nyob rau hauv cov lag luam tau mus txog 70000 ntim thiab


kev tshawb fawb Qib mus txog ntau dua 15000 ntim thiab nkag rau hauv qhov kev ranks. Cov kev tshawb fawb thiab


kev loj hlob ntawm yam khoom tshiab, semiconductor nrogtantalum niobium phiaj, hydroxide, magnesium npib tsib xee


alloy thiab ua cov ntaub ntawv xws li, kuj yog yuav pab txhawb tus tshiab kaj chaw ntawm kev loj hlob hauv economic


Ningxia. Thaum nimno, lub tuam txhab muaj 14 lub teb chaws patents, 3 patents tseev tsim ntiaj teb nraud. Xyoo tas los no, lub


Ministry of Water thawm xyoo kawm andquot; qib lub teb chaws tantalum niobium tshwj xeeb hlau


muaj ntaub ntawv yam xws li tshuab tshuab tshawb nrhiav chaw yog pab pawg neeg niaj hnub tsim andquot; tus Ningxia Hui Autonomous Lakes International kev koom tes hauv Water ua qauv qhia baseandquot;.



Xyoo tsis ntev los no, lawv tsom rua strengthening lub Asfablivkas, innovation pab tsev, muab strong


kev them nyiaj yug rau rau txoj kev siv tshuab enterprise. Lawv thiab Nankai University ntawv andquot; lithium niobate


kev tshawb muaju thiab pab kiag li lawm thiab koom haum kev loj hlob, thiab Beijing tsev kawm ntawv cov kev kawm thiab


jointlyandquot siv tshuab; homogeneous yuav txo tau txoj kev npaj ntawm nanometer cov hmoov ntawm chav tsev, thiab Tsinghua


Tsev kawm ntawv ntawv andquot; beryllium vuam siv tshuab kev soj ntsuam kuaj, tau ua tej kev kawm.


Tib lub sijhawm, qhov postdoctoral workstation, me nyuam teb chaws yam xws li tshuab, enterprise tshuab chaw


platform nyiam nrog muaj zog hauj innovation talents nqa tawm ob leeg kev tshawb fawb thiab neeg


txhob mus rau andquot; beryllium khoom puab kev nyuab siab ofandquot; thiab andquot; deuterated beryllium thiab beryllium hydride ntawm lub cev siv tshuab kev tshawb fawb, andquot;.


Ntxiv mus, lawv kuj nrog cov Lavxias teb sab teeb Alloy tshawb xyuas lub koom haum tsim relations kev koom tes, kev taw qhia txog magnesium alloy smelting thiab tshuab casting thiab tej yam khoom tseem ceeb, los ntawm kev zom thiab haum, yog siv rau cov qhov tso zis txhua xyoo 10000 tons magnesium alloy thiab ua ntau lawm kab.


Cov kab noj hniav superconducting nrogniobium ntawvntau lawm tshuab kev andquot; yog ib qhov zoo


kev koom tes nrog kev tshawb synchrotron German electron, cov kawm thiab txaus sab technology, txhim khu


txoj hlau niobium Chinaand #39; s hauj sim thiab ntau lawm tau, yuav tsum tau ntaus lub international


tsev khw Chinaand #39; s niobium hlau thiab muaj ntaub ntawv ua muab ib khoom technology hab kev ua lag luam infrastructure.


3. tshiab tsim kom tau yam khoom tshiab rau tiam sistantalum thiab niobium

Tsis tshua muaj hlau khoomtshuab yog ib yaam kws tseem ceeb tshaj plaws nyob rau hauv cov ntaub ntawv teb

Science thiab Engineering hauv lub xyoo pua tshiab. Nws yog ib qhov tseem ceeb cov khoom rau hauv txoj kev siab thiab tshiab


tshuab, thiab cov khoom tshiab ntawm tantalum thiab niobium mus yuav plays tag tseem tsim kom tau lub


xyoo pua tshiab. Niaj hnub nimno high technology, xws li kev siv technology, tshiab zog, chaw


tshuab, biotechnology, superconducting tshuab thiab cov kev loj hlob uas tsis tshua muaj hlau ntaub ntawv,


siv tshwj xeeb tshaj yog cov tshiab khoom tawg yooj yim muaj feem xyuam rau tantalum thiab niobium. Tantalum thiab niobium tshiab muaj ntaub ntawv


hauv lub tshav pob technology High School yog chaw sau ntau ntxiv uas nws kim heev rau txoj kev loj hlob, xub tau tag nrho,


niobium tantalum capacitor rau tom daim teb uas muaj peev xwm expansion; secondly, tej tawv alloy uas mus rau


tus ultra tawv, micro mos ntse li siab xav thiab kev lag luam yuav tsum yuav tswj tau qhov sib


kev tsis tshee microscopic; rov los yog tantalum thiab cov niobium siv nyob rau hauv kev lag luam aerospace, tantalum thiab niobium los luj


alloy thiab lwm alloy tshwj xeeb yuav tau txuas kev ruaj khov. Hauv xyoo tsis ntev los no, yog cov hlau niobium taws


thov kom loj hlob, ntxiv rau lub teb chaws tsim, lub ntiaj teb peb teb chaws kuj muaj ib cov


thov. Superconducting ntawv yuav siv rau coob leej sib nqus cov ntaub ntawv thiab cov tshuab tshiab,


thiab yog muab ntxiv txhab, tshiab kev siv ntawm tantalum thiab niobium cov ntaub ntawv yuav tsum


tsim. Raws li tus txheej txheem ntawm cov kev loj hlob ntawm tus worldand #39; s-tech industries, tus tom ntej 5-10

tantalum thiab niobium kev lag luamyeej tseem yuav muaj ntau 12% loj npaum li cas rau li cas


kev loj hlob. Rau txoj kev tantalum thiab niobium cov ntaub ntawv muaj chaw seem sab rau txoj kev loj hlob thiab kev ua lag luam


prospects. Tus TA / Nb tshiab qhia ntawv theem high school-tech industries xws li electronics,


precision ceramic thiab iav precision kev lag luam; acoustic kho qhov muag pab kiag li lawm; tsis alloy, aerospace thiab


electronics kom muaj; biomedical engineering; superconducting kev lag luam; tshwj xeeb steel kev lag luam.


Plaub, cov sib ntawm lub xeev Hwj Naj Jiangxi:


Rare Jiangxi ntiaj teb thiab tsis tshua muaj co tungsten Group Corporation, deputy chief kws ua choj ntawm tus kiv cua meej Cheng,


Tib / Nb tshiab siv cov ntaub ntawv teb tshuab High School yog chaw sau ntau ntxiv uas nws kim heev rau txoj kev loj hlob


ntawm, thawj ntawm txhua, niobium tantalum capacitor rau tom daim teb uas muaj peev xwm expansion; secondly, tawv alloy


tej kev pab rau cov ultra tawv, micro mos ntse li siab xav thiab lag luam daim ntawv thov yuav tsum yuav tswj tau qhov sib ntawm microscopic tsis tshee; ntxiv dua thiab yog tantalum thiab niobium aerospace kev lag luam thiab yuav pab tau


hloov tantalum thiab niobium los luj alloy thiab lwm alloys tshwj xeeb yuav nyob ruaj khov kev loj hlob.


Xyoo tsis ntev los no, thov tshwj xeeb niobium steel tseem loj hlob tuaj, ntxiv rau lub teb chaws tsim, lub ntiaj teb no peb teb chaws kuj muaj tus thov.



Raws li tus txheej txheem ntawm cov kev loj hlob ntawm tus worldand #39; s-tech industries, tus tom ntej 5 mus rau 10 xyoo,


kev lag luam tantalum thiab niobium yeej tseem yuav muaj ntau 12% loj npaum li cas rau li cas


kev loj hlob. Rau txoj kev tantalum thiab niobium cov ntaub ntawv muaj chaw seem sab rau txoj kev loj hlob thiab kev ua lag luam


prospects. Tus TA / Nb tshiab qhia ntawv theem high school-tech industries xws li electronics,


precision ceramic thiab iav precision kev lag luam; acoustic kho qhov muag pab kiag li lawm; tsis alloy, aerospace thiab


electronics kom muaj; biomedical engineering; superconducting kev lag luam; tshwj xeeb steel kev lag luam.



Kev loj hlob kev taw qhia uas muaj ntaub ntawv tshiab ntawm tantalum thiab niobium nyob Jiangxi



Raws li Chinaand #39; s tseem ceeb tantalum thiab niobium kev xeev thiab tsim moo, xeev Jiangxi


yuav siv tsim nws xwb technical zoo thiab chaw muab kev pab zoo, leeb tus tsim


ntawm tantalum thiab niobium tshiab khoom, siv twb nyob rau lwm qhov chaw muab kev pab txhawb lub


PACE tus industrialization ntawm tantalum thiab niobium tshiab cov ntaub ntawv.


Jiangxi muaj tsawg hlau ntxhia kawm kom ntau, yog ib qho tseem ceeb npaj cov tshuaj tantalum niobium thiab


lwm yam tsawg hlau uas melting taw tes siab, Jiangxi xeev tantalum thiab niobium reserves ranking lub


forefront lub teb chaws, cov feem ntawm rare Jiangxi ntiaj teb thiab tsis tshua muaj co tungsten li ib pab neeg uas


tantalum thiab niobium hlau Guard accounted rau 34% ntawm tag nrho cov Guard lub teb chaws, tsuas yog accounted rau


69 feem pua ntawm cov koom. Tom qab xyoo ntawm txoj kev loj hlob, Jiangxi xeev mus sij hawm ntev los mloog zoo thiab


hom khoom ua yam ntxwv tseem ceeb ntawm txoj kev lag luam hloov. Tantalum niobium thiab lwm yam tsawg co deep zauv thiab tshiab qhia tau sai heev thiab ua tus Jiangxi


kev qhia tshiab hauv lub tshav pob ntawm tantalum thiab niobium ua ib yam kev zoo thiab muaj zog


kev tshawb kawm thiab kev loj hlob peevxwm. Lub xeev Jiangxi hauv siab purity tantalum thiab niobium oxide thiab


npaj cov tshuab nrog tus tseev tsim ntiaj teb advanced level, purity loj tantalum thiab niobium


hlau thiab alloy smelting technology hab lwm teb kuj ua tau zoo heev tso, tus xws li ua li


tantalum thiab niobium carbide, carbide thiab tantalum niobium hlau hmoov, txhob lo lo ntxhuav, xws li kev lag luam, tshiab


khoom siv rau kev tantalum thiab niobium nteg lub rooj foundation.



Jiangxi ntiaj teb rare hlau tungsten kev lag luam pab deputy Fas kws ua choj Fancheng meej tswvcuab, according


cov kev mob thiab chaw muab kev pab, Jiangxi xeev los txiav txim seb lub zuag qhia tag nrho kev taw qhia txog


txoj kev tshiab khoom kev lag luam, tantalum thiab niobium, tantalum, thiab niobium mas raws li cov


muaj muaj puag, nce hauj innovation, leeb txoj hauj kev kawm ntawm


tantalum niobium tsuasthiab smelting kev lag luam, nthuav nplai ntawm ntau lawm, kom tsis txhob raug nqi ntau lawm,


txoj hlau tantalum thiab cov niobium thiab ua lag luam ntaub adaptability, qhov uas muaj


tantalum niobium txawv ntawm tus economy uas teev; rau ib yam khoom uas nyob ntawm lub tshuab uas twb muaj lawm,


relying rau qhov zoo, thov chaw cov khoom uas ntxhov, saib cov international


kev lag luam, has kev soj ntsuam rau ob leeg, qhia kev tau lees tias yooj yim rau qhov kev tshawb kawm thiab kev loj hlob ntawm


khoom tshiab ntawm tantalum thiab niobium. Yam khoom tshiab ntawm tantalum thiab niobium tshiab muaj ntaub ntawv, txoj kev loj hlob


kev kawm siab, noj thiab thov ua thiab purification, cais puab thiab kom cov


ntaub ntawv tantalum thiab cov niobium, cov kev sib nrig sib infiltration homogeneous thiab puas tshuab thiab


kev; rau andquot; mos mos, nyias nyias, nyias, andquot; kev loj hlob; rau qhov hauv paus, Jiangxi xeev rau cov kev siv zog mus


cuag tantalum niobium kev lag luam saw hlau, extending tus tantalum capacitors, tantalum thiab niobium


siv lead ua, tej hub capacitors, lub teeb waveguide li xws li high-grade cov khoom ntawm tus tantalum andamp; niobium


kev lag luam. Tantalum thiab niobium ntaub ntawv sai li sai tau rau daim ntev kab ke industries tech


, tus realization ntawm tantalum thiab niobium kev lag luam saw, tantalum thiab niobium tshiab khoom khoom.


Thaum nimno, rau txoj kev lub xeev Hwj Naj Jiangxi, tantalum niobium khoom tshiab mas muaj xws li


ruaj ultra ntshiab si tantalum oxide niobium oxide khoom zoo, ua ntxiv kom cov chav ntawv kawm hauv impurity cov


yog khoom ruaj khov; siab capacitance CV30000 ~ 50000 capacitor tantalum hmoov tsis zoo, rau txoj kev


CV70000 ~ 150000 cov khoom, txhawb lub peev xwm loj ultra tantalum hmoov kev lag luam; txoj kev loj hlob ntawm nyias nyias


hlau taub capacitor,tantalum ntaub ntawv hlau,pab txhawb lub industrialization ntawm hlau tantalum; npaws


purity hlau niobium hmoov kev tshawb kawm thiab kev loj hlob thiab kev NbTi tsis kub superconducting


cov ntaub ntawv hlau nplaum; txoj kevsiab purity niobium hlauthiab nws cov alloy tshiab khoom tawg yooj yim; rau txoj kev


ntawv qib siab tantalum thiab niobium carbide thiab carbide qhia puas; rau txoj kev kho qhov muag


waveguide LiNbO3 qhov kev tshawb kawm thiab kev loj hlob ntawm cov khoom siv lead ua; photoacoustic li; superfine


tantalum niobium (nm) txoj kev hmoov khoom tshiab; Kawm nyob rau kev txhim kho rau tus nqi uas tantalum niobium


qib mloog zoo thiab rov qab; tantalum niobium kev pab muab siab kho kev qhia ntawv siv qhia ntawv, kev sustainable, thiab lwm yam..



Tsib, tantalum thiab niobium cov kev siv thiab tshiab yees, tshiab muaj ntaub ntawv kev tshawb kawm thiab kev loj hlob ntawm cov pob kub



1, tantalum thiab niobium halide thiab cov kev tshawb kawm thiab kev loj hlob ntawm cawv ntsev



2, 150000 Fv / g ultra muaj peev xwm tantalum hmoov kev tshawb kawm thiab kev loj hlob



3, nrog 0.065 hli raws li kev soj ntsuam hlau Ta me me thiab kev loj hlob



4, capacitor qib niobium hmoov kev tshawb kawm thiab kev loj hlob



5, tantalum alloy, niobium alloy thiab ntxuav cov khoom tawg yooj yim tshawb fawb thiab kev loj hlob



6, taub loj tantalum thiab cov niobium kua qaub ntsev siv lead ua kev tshawb kawm thiab kev loj hlob



7, tantalum niobium oxide thiab hlau khoom tawg yooj yim tshawb fawb thiab kev loj hlob, kev tshawb kawm thiab kev loj hlob ntawm kev kawm tshuab niobium hlau




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