High purity tooj liabhais txog qhov purity ntawm tooj liab nce mus txog 99.999% lossis siab dua 99.9999%, thiab nws cov khoom siv lub cev muaj zog ntau dua li cov uas tsis muaj purity tsawg.Tooj liab muaj hluav taws xob zoo thiab thermal conductivity, thiab nws yog malleable thiab malleable.Tooj liab feem ntau yog siv los ua cov xov hlau thiab cov raj, tab sis kuj tseem tuaj yeem nias, kos, thiab pov rau hauv ntau yam khoom.Nyob rau hauv xyoo tas los no, siab purity tooj liab tau dav siv thiab muaj nuj nqis heev.
Yog hais tias lub siab purity tooj liab yuav raug siv rau kev sib xyaw ua ke ntawm cov khoom siv suab, kev tsim cov suab cables, yuav ua kom zoo dua qhov kev ncaj ncees ntawm lub suab;Cov hlau sib txuas kub siv los ua cov khoom siv hluav taws xob kuj tuaj yeem hloov nrog tooj liab, uas txuag cov nqi.High purity tooj liab muaj qhov kub tsis tshua muaj softening, zoo ductility, thiab tau yooj yim kos rau hauv nyias hlau.Kev siv cov tooj liab purity siab tuaj yeem txhim kho cov khoom siv hluav taws xob zoo thiab txo cov nqi tsim khoom.
Lub tshuab hluav taws xob siab purity tooj liab tau pib los ntawm lub sijhawm ntev dhau los.Xyoo 1941, Smart Jr thiab lwm tus tau tshawb fawb txog electrolytic refining, ua kom huv si electrolyte, thiab nqa tawm ntau yam electrolysis ua ke nrog tooj liab sulfate tov thiab tooj liab nitrate tov.Cov khoom.Los ntawm nruab nrab-1950s, txoj kev ntawm purifying hlau los ntawm cheeb tsam melting tshwm sim, thiab nws tam sim ntawd siv los purify tooj liab.Nyob rau hauv txoj kev no, high-purification technology ntawm tooj liab tau tsim ntxiv.Nyob rau hauv xyoo tas los no, ib txoj kev ntawm purifying tooj liab raws li kev sib pauv ion tau tshwm sim, thiab cov txiaj ntsig zoo tau tiav.Txoj kev loj hlob ntawm cov cuab yeej siv niaj hnub no tau nce ntxiv rau cov kev xav tau ntawm cov khoom siv.High purity tooj liab muaj ntau yam khoom zoo heev, uas tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm ntau cov thev naus laus zis niaj hnub.Cov kev cai, thiab tau siv ntau yam, thiab ua tiav cov txiaj ntsig zoo.
Post lub sij hawm: Lub Xya hli ntuj-28-2022