Graphite elctrode yeeb nkab

Graphite hluav taws xob yog ib feem siv nyob rau hauv high -} qhov kev thov kub. Txawm hais tias tseem ceeb heev, lawv tseem ceeb heev.
Raws li ntau qhov kev lag luam nrhiav kev hloov pauv hnyav dua thiab muaj zog hluav taws xob, ua tsaug rau lawv lub cev thiab tshuaj lom neeg lub cev sib xyaw. Yog li, lawv ua haujlwm yog li cas? Tsuas yog muab tso tawm, cov yeeb nkab hluav taws xob yog tubular tus neeg coj los ntawm high- purity graphite. Lawv lub luag haujlwm tseem ceeb yog kom ruaj khov thiab hloov kho hluav taws xob thiab hloov nws mus rau hauv tshav kub nyob rau hauv high- kub, muaj kev muaj chaw hnyav. Lawv yog tus "saib xyuas caj qaum" ntawm kev siab - kub smelting thiab yaj.

Graphite hluav taws xob muaj cov khoom muaj ntau vim lawv cov ntaub ntawv tshwj xeeb. Ua ntej, lawv muaj cov hluav taws xob zoo thiab thermal ua haujlwm, ua kom cov khoom siv tau zoo ntawm cov khoom lag luam siab thiab sib ntsib ntawm cov khoom siv hluav taws xob hauv cov khoom hluav taws xob xws li hluav taws xob tawg. Thib ob, graphite muaj qhov tshwj xeeb siab - kub tsis kam. Nyob rau hauv ib qho chaw inert, lawv tuaj yeem tiv taus kub tshaj 3000℃thaum tswj lawv cov duab, ua ib qho feat unmatched los ntawm cov ntaub ntawv hlau feem ntau. Nws tseem muaj cov cua sov zoo heev, tso cai rau nws kom tiv thaiv kub ceev kev hloov pauv tsis muaj kev tawg. Nws cov tshuaj ruaj khov ua rau nws tiv taus kev tiv thaiv nrog ntau cov hlau lossis slag ntawm cov ntsuas kub. Cov khoom siv no ua ke ua graphite hluav taws xob yeeb nkab Irreplaceable hauv kev ua haujlwm hnyav.

Graphite cov yeeb nkab muaj ntau cov kev siv, los ntawm kev siv hlau smelting rau cov khoom siv tshiab synthesis, thiab muaj kev sib luag hauv ntau cov qauv hauv ntau hom. Hauv kev lag luam metallurgical, lawv yog "lub siab" ntawm submer arc furnaces thiab hluav taws xob arc rauv, siv los smelt steel rawg, ferrroalloys, thiab daj phosphorus. Lub arc tsim tawm ntawm cov electrode thiab cov khoom siv hloov lub zog hluav taws xob rau hauv tshav kub yuav tsum tau ua rau melting. Nyob rau hauv lub zog tshiab thiab cov khoom siv tshiab, lawv tau siv dav hauv polysilicon thiab monocrystalline cov khoom tawg ua kom sov, muab cov ntaub ntawv yooj yim rau kev lag luam semiconductor thiab photovoltaic. Tsis tas li ntawd, hauv cov iav tshwj xeeb, silicon carbide sintering, muab cov khoom siv cua sov siab, ruaj khov, thiab siab}} pa taws ib puag ncig rau cov khoom siv kub thiab txias.

Nyob rau hauv lub neej yav tom ntej, nrog kev ua kom ntev dua ntawm graphite graphite purification thev naus laus zis, kev ua yeeb yam ntawm graphite yeeb nkab tshuab yuav zoo dua thiab lawv lub neej kev pabcuam ntxiv.

Pob:
Veneer kis lossis rooj plaub ntoo lossis raws li cov neeg siv khoom yuav tsum tau ua.

Lub sij hawm xa tuaj:
3-20 hnub tom qab paub tseeb tias xaj, hnub xa tawm yuav tsum tau txiav txim siab raws li
Ntau lawm lub caij thiab txiav txim kom muaj nuj nqis.

Cim npe nrov: Graphite hluav taws xob tshuab hluav taws xob, Tuam Tshoj Graphite rau cov yeeb nkab hluav taws xob cov chaw tsim tshuaj paus, cov chaw muag khoom