Cov pas nrig graphite yog cov khoom siv engineering uas siv ntau thiab muaj ntau yam kev siv. Nws yog ua los ntawm cov graphite purity siab thiab muaj kev ua hluav taws xob zoo heev, kev ua kom sov zoo thiab kev ruaj khov tshuaj lom neeg.
Cov hauv qab no yog cov lus qhia ntxaws ntxaws txog cov ntaub ntawv graphite rod:
1. Cov graphite purity siab: Cov graphite pas nrig yog ua los ntawm cov khoom graphite purity siab kom ntseeg tau tias cov khoom ua tau zoo heev. Cov graphite purity siab muaj cov ntsiab lus tsis huv, crystallinity siab thiab conductivity zoo heev. Qhov no ua rau cov graphite pas nrig zoo tagnrho rau cov khoom siv conducting.
2. Kev ua hluav taws xob zoo heev: Cov pas nrig graphite muaj kev ua hluav taws xob zoo heev thiab yog cov khoom siv hluav taws xob zoo heev. Nws muaj peev xwm ua hluav taws xob tau zoo, nrog kev tiv thaiv qis thiab cov khoom hluav taws xob ruaj khov. Yog li ntawd, cov pas nrig graphite tau siv dav hauv cov khoom siv hluav taws xob, fais fab, petrochemical thiab lwm yam teb rau kev tsim cov electrodes, electrolyzers, conductive contacts, thiab lwm yam.
3. Kev ua kom sov siab: cov pas nrig graphite muaj kev ua kom sov zoo thiab tuaj yeem ua kom sov sai thiab sib npaug. Qhov no ua rau cov pas nrig graphite yog cov khoom siv tseem ceeb hauv kev tswj hwm thermal, siv dav hauv cov khoom siv hloov pauv cua sov, cov phaj thermal, cov cub tawg kub thiab lwm yam khoom siv, txhim kho kev ua haujlwm ntawm kev hloov pauv cua sov.
4. Kev ruaj khov tshuaj lom neeg: cov khoom siv graphite pas nrig muaj kev tiv thaiv zoo rau feem ntau cov tshuaj lom neeg. Nws tuaj yeem tiv taus qhov xeb ntawm cov kua qaub, cov hauv paus thiab lwm yam tshuaj lom neeg, yog li tswj nws qhov ruaj khov thiab kev ntseeg siab. Qhov no ua rau cov pas nrig graphite siv dav hauv kev lag luam tshuaj lom neeg, xws li kev tsim cov reactors, cov catalyst carriers thiab lwm yam.
5. Lub zog kho tshuab: graphite pas nrig muaj lub zog kho tshuab siab thiab hnav tsis kam, thiab tuaj yeem tiv taus qee qhov kev ntxhov siab kho tshuab. Qhov no ua rau graphite pas nrig zoo heev rau qee qhov kev siv uas xav tau kev hnav tsis kam thiab kev cuam tshuam, xws li cov ntaub ntawv sib txhuam, cov ntaub ntawv sealing, thiab lwm yam.
6. Ntau yam kev qhia thiab qhov loj me: cov pas nrig graphite muab ntau yam kev qhia thiab qhov loj me ntawm cov khoom kom tau raws li cov kev xav tau sib txawv. Txawm hais tias nws yog cov khoom siv hluav taws xob me me lossis cov khoom siv lag luam loj, koj tuaj yeem nrhiav tau cov pas nrig graphite tsim nyog.
Hauv ntej, cov ntaub ntawv graphite rod tau dhau los ua cov ntaub ntawv tsim kho tseem ceeb hauv ntau qhov chaw vim lawv cov hluav taws xob conductivity siab, thermal conductivity, tshuaj lom neeg ruaj khov thiab lub zog kho tshuab. Nws cov ntawv thov dav dav suav nrog cov khoom siv hluav taws xob, fais fab, tshuaj lom neeg, roj av thiab lwm yam lag luam. Txawm hais tias siv rau hluav taws xob thiab cua sov conduction, tshuaj lom neeg corrosion tsis kam lossis kev siv tshuab, cov ntaub ntawv graphite rod muab kev ua tau zoo thiab ruaj khov engineering daws teeb meem los txhawb ntau yam xwm txheej thov.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-04-2023