Graphite crucible yog ib yam ntawm cov khoom siv carbon, uas muaj qhov zoo ntawm cov cua kub tsis kam, siab thermal conductivity, tsis tshua muaj coefficient ntawm expansion thiab tsis tshua muaj nqi, yog li nws yog dav siv nyob rau hauv kev npaj thiab ua cov ntaub ntawv. Txawm li cas los xij, muaj ntau yam yuav tsum tau xav txog thaum xaiv txoj cai graphite crucible kom ntseeg tau tias nws ua tau raws li cov cai tshwj xeeb thaum siv. Kab lus no yuav qhia txog cov hauv paus ntsiab lus uas yuav tsum tau ua thaum xaiv graphite crucible.
Khoom siv & Purity
Ua ntej tshaj plaws, nws yog ib qho tsim nyog kom nkag siab txog cov khoom siv thiab purity ntawm graphite crucible. High-quality graphite crucibles feem ntau yog ua los ntawm high-purity graphite cov ntaub ntawv, uas muaj peev xwm ncav cuag ntau tshaj 99% purity. Cov khoom siv high-purity graphite no tuaj yeem lav tias lub crucible muaj cov thermal conductivity zoo thiab kub tsis kam, thaum txo qhov cuam tshuam ntawm impurities ntawm qhov kev sim. Yog li ntawd, thaum xaiv graphite crucible, koj yuav tsum xaiv cov khoom uas ua los ntawm high-purity graphite khoom.
Tsim & Tsim
Qhov thib ob, kev tsim thiab qauv ntawm graphite crucible yuav tsum tau xav txog. Graphite crucibles nyob rau hauv cov duab sib txawv thiab cov qauv tsim yog tsim rau cov xwm txheej sib txawv. Piv txwv li, graphite crucible nrog lub hau tuaj yeem tswj tau qhov purity ntawm tus qauv thiab hnyav dua, thaum lub graphite crucible nrog lub stirrer yog tsim rau kev sim uas yuav tsum tau nplawm. Tsis tas li ntawd, cov phab ntsa tuab thiab cov qauv hauv qab ntawm lub crucible kuj tseem yog qhov yuav tsum tau xav txog thaum xaiv. Cov phab ntsa thickness cuam tshuam rau cov cua kub tsis kam thiab thermal conductivity ntawm lub crucible, thaum lub hauv qab qauv cuam tshuam rau lub load-bearing muaj peev xwm thiab kev pab cuam lub neej ntawm lub crucible.
Siv tau qhov kub thiab txias
Thaum xaiv graphite crucible, nws yog ib qho tseem ceeb kom paub qhov kub thiab siab ntau yam nws tsim nyog rau. Txawv graphite crucibles yog haum rau txawv kub thiab siab tej yam kev mob. Piv txwv li, kev sim ntawm qhov kub thiab txias yuav tsum tau siv cov graphite crucibles tshwj xeeb tsim. Yog li ntawd, nws yog ib qho tsim nyog yuav tau xaiv lub crucible tsim nyog raws li qhov tseeb daim ntawv thov scenario kom paub tseeb tias qhov tseeb thiab kev nyab xeeb ntawm qhov kev sim.
Nto zoo thiab kev kho mob
Nto zoo yog ib qho tseem ceeb hauv kev ntsuam xyuas qhov zoo ntawm graphite crucibles. Qhov saum npoo ntawm graphite crucible zoo yuav tsum du, tiaj tus, tsis muaj npuas, tawg thiab lwm yam tsis xws luag. Tsis tas li ntawd, txhawm rau txhim kho lub neej kev pab cuam thiab kev ua tau zoo ntawm graphite crucibles, qee cov tuam txhab lag luam yuav ua cov kev kho saum npoo ntawm graphite crucibles, xws li txheej, impregnation, thiab lwm yam. thiab kho kom raug.
Manufacturers thiab cov kev pab cuam tom qab muag
Thaum kawg, nws yog ib qho tsim nyog los xaiv cov chaw tsim khoom graphite crucible nrog lub npe nrov thiab cov kev pabcuam zoo tom qab muag. Cov npe nrov npe feem ntau muaj cov cuab yeej tsim khoom siab thiab kev tswj hwm nruj, uas tuaj yeem lav qhov zoo thiab kev ua haujlwm ntawm cov khoom. Kev pabcuam zoo tom qab muag tuaj yeem muab kev pabcuam kev pabcuam thiab kev pabcuam thaum lub sijhawm siv los xyuas kom meej qhov kev ua tiav ntawm kev sim.