Tantalumyog tus thib peb refractory hlau tom qablub tungstenthiabrheniumCov. TANTATUM muaj cov khoom zoo heev xws li muaj kev ua haujlwm siab, muaj zog ua haujlwm kom haum rau cov tshuaj tiv thaiv kev xeb, thiab cov yeeb yaj kiab siab heev ntawm cov yeeb yaj kiab oxide. Nws muaj cov ntawv thov tseem ceeb hauv cov khoom siv hluav taws xob siab xws li cov tshuab hluav taws xob, cov khoom siv hluav taws xob, kho kom zoo nkauj, kho mob thiab kev noj qab haus huv, thiab kev tshawb fawb thiab kev tshawb fawb. Tam sim no, lub ntsiab ntawv thov ntawm tantalum yog tantalum capacitors.
Tantalum tau pom li cas?
Nyob rau hauv nruab nrab-7th caug xyoo, hnyav heev dub pob zeb pom nyob hauv North America tau xa mus rau British Tsev khaws puav pheej rau kev nyab xeeb. Tom qab txog 150 xyoo, kom txog rau xyoo 1801, Xyoo 1802, Swedish Chemist Andeck Gustav nrhiav tau ib qho tshiab ntawm cov ntxhia (Niobium tantumed mus rau hauv fluoride ob salts; tom qab ntawd recrystallized. Nws tau hu ua lub ntsiab lus no tantalum tom qab tantalus, tus tub ntawm Zeus nyob rau Greek mythology.
Xyoo 1864, Christian Billstrang, Henry Edin deville, thiab Louis Josepais ua pov thawj thiab txiav txim siab cov qauv tshuaj sib txawv rau qee qhov sib xyaw. Nyob rau hauv tib lub xyoo, demalinia rhuab tantalum chloride nyob rau hauv ib puag ncig hydrogen ib puag ncig thiab tsim tantalum hlau thawj zaug los ntawm kev tawm tsam txo qis. Werner Bolton Ua ntej ua Tantalum ntshiab hauv xyoo 1903. Cov kws tshawb fawb yog thawj zaug los siv cov tantalum los ntawm niobium. Cov qauv no tau pom los ntawm Demalinia hauv 1866. Cov qauv siv los ntawm cov kws tshawb fawb niaj hnub no muaj cov tshuaj fluoride muaj cov tshuaj fluoride muaj cov kev daws teeb meem.
Kev Tsim Kho Keeb Kwm ntawm Tantalum Kev Lag Luam
Txawm hais tias Tantalum tau pom thaum ntxov xyoo pua puv 1920, nws tsis yog muaj kev lag luam thoob plaws xyoo 1922. Tebchaws Asmeskas kev lag luam TANTALUM, thiab pib muaj kev lag luam tantalum Nyiv thiab lwm lub teb chaws peev nyiaj tau pib tsim cov tantalum kev lag luam nyob rau xyoo 1950 lossis 1960s. Tom qab kaum xyoo ntawm kev loj hlob, lub ntiaj teb no lub tantalum kev lag luam tau mus txog qib txiav txim siab. Txij li thaum xyoo 1990, muaj peb lub tuam txhab tantalum ntau lawm: Cabot pawg los ntawm Tebchaws Meskas, thiab Ningexia Oriental Tantal Kev Lag Luam Co., Ltd. Ntawm Tuam Tshoj. Cov pab pawg peb no tau muab ntau dua 80% ntawm lub ntiaj teb no tag nrho cov khoom lag luam. Cov khoom, cov txheej txheem thev naus laus zis, thiab cov cuab yeej kev lag luam Tantalum txawv teb chaws feem ntau, uas tau raws li kev xav tau ntawm kev txhawb nqa sai ntawm Ntiaj Teb Kev Tshawb Fawb thiab thev naus laus zis.
Lub Tantalum kev lag luam hauv Suav teb pib xyoo 1960. Nyob rau hauv thaum ntxov theem ntawm tantalum smelting thiab kev ua nyob rau hauv Suav teb, qib kev tsim khoom, cov qib theem, cov khoom lag luam tau nyob tom qab cov teb chaws tsim tau. Txij li thaum xyoo 1990, tshwj xeeb tshaj yog txij xyoo 1995, kev tsim khoom thiab kev siv tantalum hauv Suav teb tau qhia kev txhim kho sai. Tam sim no, Tuam Tshoj txoj kev lag luam Tantalum tau ua tiav qhov kev hloov pauv me me rau sab nraud, thiab los ntawm kev sib tw sab nraud, thiab los ntawm cov tub rog tsuas yog kev siv khoom lossis, smelting, ua rau daim ntawv thov. High, nruab nrab, thiab cov khoom lag luam qis tau nkag mus rau hauv kev ua lag luam thoob ntiaj teb hauv txhua qhov. Tuam Tshoj tau dhau los ua lub teb chaws thib peb hauv ntiaj teb smelting thiab kev ua tiav, thiab tau nkag mus hauv cov qib ntawm lub ntiaj teb kev lag luam kev lag luam.
Kev tsim kho ntawm Tantalum kev lag luam hauv Suav teb
Kev txhim kho ntawm Tuam Tshoj lub tantal kev lag luam ntsib qee yam teeb meem. Yog tias muaj qhov tsis txaus ntawm cov khoom siv raw thiab cov khoom siv tsawg. Cov yam ntxwv ntawm Tuam Tshoj qhov tseeb tantalum cov peev txheej yog tawg cov ntxhia plab, thiab cov khoom lag luam tsawg, ua rau nws nyuaj tsim cov mines loj dua. Txawm hais tias loj-teev tantalumniobiumCov nyiaj tso nyiaj tau pom tau pom nyob rau xyoo tas los no, cov ncauj lus kom ntxaws geological thiab cov ntxhia thiab cov khoom siv ntxhia, nrog rau kev ntsuas kev lag luam, tsis meej. Yog li ntawd, muaj cov teeb meem tseem ceeb nrog kev muab ntawm thawj tantalum raw khoom hauv Suav teb.
Lub Tantalum kev lag luam nyob hauv Suav teb kuj tseem ntsib lwm qhov kev sib tw, uas yog cov muaj peev xwm kev loj hlob tsis txaus ntawm cov khoom lag luam siab. Nws tsis tuaj yeem raug tsis lees paub tias Suav tas cov khoom lag luam Tantcapage zoo li cov khoom lag luam high-volticum hmoov thiab tantalum phiaj khoom rau cov semiconductors yog qhov nyuaj thim rov qab. Vim tias qhov kev siv tau qis thiab tsis txaus ntseeg tsav tsheb ntawm kev lag luam high-tech, kev txhim kho cov khoom lag luam siab hauv Suav teb cov kev lag luam Tantal tau cuam tshuam. Los ntawm cov kev pom ntawm kev lag luam, kev txhim kho ntawm tantal kev lag luam tsis muaj kev taw qhia thiab kev cai. Nyob rau hauv xyoo tsis ntev los no, tantalum smelting thiab kev ua lag luam tau tsim nrawm nrawm ntawm thawj zaug 5 txog 20, nrog rau kev tsim kho tshiab ntawm kev tsim kho thiab muaj txiaj ntsig zoo dua.
Hauv kev ua lag luam thoob ntiaj teb, Suav Tantprises tau txhim kho cov txheej txheem thiab khoom siv tau zoo, thiab nkag mus rau cov qib ntawm tantalum kev lag luam thiab cov teb chaws. Tsuav peb txuas ntxiv cov teeb meem ntawm cov khoom siv raw, kev lag luam ntawm cov kev lag luam siab, Suav kev lag luam Tantal yuav twv yuav raug hu nkag rau hauv cov qib ntawm ntiaj teb lub zog.
Lub Sijhawm Post: Sep-05-2024