Cov graphite tshwj xeeb yog ib qho ntawm irreplaceable thiab cov khoom tseem ceeb hauv kev siv tswv yim tam sim no.
1. Cov pa roj carbon: cov ntsiab lus tshwj xeeb
Cov ntaub ntawv nyoos ntawm cov zaub mov tshwj xeeb ntawm cov roj tshwj xeeb yog cov roj hmab coke, cov ntses raw, qhov nruab nrab ntawm anghalt thiab kub li asphalt. Kev tsim cov graphite yog qhov sib sib zog nqus thiab rov qab cov khoom pov tseg ntawm cov petrochemical thiab thee tshuaj lom neeg lag luam.
Kev tsim cov kev tsim tshwj xeeb ntawm graphite yog cov cim los ntawm cov txheej txheem nyuaj thiab kev xav tau siab. Qualified special graphite generally needs to go through multiple processes such as calcination, grinding and kneading, pressing, roasting, impregnation, and graphitization. Yog tias muaj cov qib siab dua rau cov khoom lag luam kev ua tau, nws yuav tsum tau mus los ntawm ntau cov txheej txheem xws li Ipregnation thiab ci yog kev sib cuam tshuam.
Cov ntaub ntawv tshwj xeeb cov khoom muaj cov yam ntxwv ntawm lub zog siab, siab heev, muaj hluav taws xob tsis kam, hluav taws xob tsis kam, cov khoom siv muaj zog thiab yooj yim.
Cov khoom lag luam tshwj xeeb tuaj yeem muab faib ua ob hom: nruab nrab qauv graphite thiab haum rau cov qauv khoom siv hauv nruab nrab thiab cov qauv zoo qauv graphite feem. Cov qauv tsim ntawm nruab nrab qauv graphite feem ntau yog kev co molding, thiab cov txheej txheem sib xyaw ua ke ntawm cov qauv zoo graphite feem ntau moulding moulding thiab isostatic nias.
2. Photovoltaic semiconductors coj kev txhim kho tshiab
Cov graphite tshwj xeeb yog qhov tsis tseem ceeb ntawm cov khoom tseem ceeb thiab cov khoom siv muaj rau kev lag luam niaj hnub. Nws lub davhlau ya nyob pheebsuab npog photovoltacs, semiconductors, cov roj teeb hluav taws xob tshiab, cov khoom siv hluav taws xob thiab lwm cov khoom siv ntse hauv ntau lub tebchaws.
• Kev lag luam photovoltaic
Nyob rau hauv teb ntawm photovoltacs, cov graphite tshwj xeeb feem ntau yog siv hauv graphite thermal thaj teb ntsig txog ib leeg crystal silicon loj hlob rauv. PHOTOVOLTAIC Qib Ib Crystal Silicon Kev Loj Hlob Ntau Lawm Ua Rau photovoltaic Qib Ib Crystal Silicon Wafers. Kev loj hlob sai ntawm lub photovoltaic hnub ci zog zog kev lag luam ncaj qha drives ntawm kev thov tshwj xeeb rau kev lag luam graphite tshwj xeeb.
• Kev Lag Luam Hluav Taws Xob Hluav Taws Xob Tshiab
Cov kab ke tshwj xeeb tsuas yog siv los ua tus ntoo khaub lig rau cov pa roj carbonization thiab sintering ntawm cov khoom siv hluav taws xob tsis zoo hauv kev lag luam roj teeb lithium. Cov khoom tsis zoo rau hluav taws xob tsuas yog siv los ua lub cev tseem ceeb ntawm cov roj ntsha lithium hauv cov roj teeb lithium. Nws paub tseeb lub ntxig thiab tsim nyog ntawm lithium ions thaum lub sijhawm them thiab kev rho tawm. Nrog rau kev txhim kho kom nrawm ntawm cov roj teeb lithium roj teeb, qhov kev thov kom tshwj xeeb graphite tau nce ntau.
• Nrhiav Kev Lag Luam
Nyob rau hauv lub foundry kev lag luam, cov graphite tshwj xeeb yog cov khoom siv irreplacleable rau ua crystallizers. Nws yog siv nyob rau hauv cov txheej txheem ntawm loj-teev txuas ntxiv mus txuas ntxiv los tsim cov tooj liab ntshiab, tooj dag, thiab tooj dag. Nws yog ib qho tseem ceeb hauv lub crystallizer.
• Kev lag luam av tsawg
Cov graphite tshwj xeeb feem ntau yog siv hauv graphite crucibles siv nyob rau hauv cov sintering cov hlau nplaum cov khoom siv nyob rau hauv qhov kev lag luam hauv ntiaj teb tsis tshua muaj.
• Nuclear Kev Lag Luam
Nyob rau hauv qhov kub-roj-txias reactors, graphite yog tus tswj nruab nrab thiab ib qho kev qhia zoo. Nws ntau cov khoom zoo tsim nws ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv kev lag luam nuclear. Ib qho ntxiv, cov duab tshwj xeeb tuaj yeem siv los ua cov khoom siv hluav taws xob, thiab cov khoom pob graphite xws li cov khoom lag luam graphite, cov ntaub ntawv tseem ceeb, thiab cov khoom siv hluav taws xob.