1. High-purity graphite muaj symmetry zoo heev
Piv txwv tias qhov kub liab symmetry ntawm graphite pas nrig txo qis, nws yooj yim heev los ua nws qhov tawg. Yog li ntawd, xav tias peb muab tso rau hauv lub tshuab nqus tsev sintering rauv ua lub tshuab hluav taws xob, thov xaiv cov khoom graphite nrog kub liab symmetry yam ntxwv nyob rau hauv lub ironing seem.
2. Muaj peev xwm tswj tau qhov kev khiav hauj lwm voltage
Thaum cov pa roj carbon pas nrig yog cua sov hauv huab cua, ib qho zoo tiv thaiv oxide zaj duab xis (silica zaj duab xis) yog tsim nyob rau saum npoo ntawm graphite pas nrig. Daim ntawv thov sib cuam tshuam ua kom qhov kub thiab txias ntawm lub tshuab nqus tsev sintering rauv, uas yog qhov tsim nyog rau kev siv cov pas nrig tshiab, thiab tus nqi tsis kam ntawm graphite rods yuav nce ntawm qhov kev ua haujlwm qis dua.
Tam sim no, graphite pas nrig yog ib yam tshiab ntawm cov khoom tseem ceeb electrode, uas muaj cov yam ntxwv ntawm lub zog txuag, kev tiv thaiv ib puag ncig, muaj zog conductivity, zoo tshuaj stability, kub tsis kam, thiab tsis yooj yim rau tawg. Nws feem ntau yog siv los ua cov khoom siv hluav taws xob hauv ib lub qhov cub sintering lossis lwm cov txheej txheem kho cua sov.
3. Qhov kub thiab txias
Piv txwv tias qhov kub thiab txias ntawm cov graphite pas nrig tshaj qhov kub thiab txias, huab cua oxidation yuav nrawm dua, thiab tom qab ntawd nws lub neej kev pab yuav luv luv. Yog li ntawd, peb yuav tsum tswj qhov kub ntawm qhov chaw (qhov kub siab dua, lub neej ua haujlwm luv dua).
4. Qhov hluav taws xob
Peb yuav tsum tau them sai sai rau qhov sib txawv ntawm kev siv cov hluav taws xob tom qab, kev hloov kho txoj hlua hluav taws xob lossis kev hloov pauv qhov tseem ceeb. Ib nrab ntawm lub siab voltage txwv nyob rau hauv lub sij hawm tom qab raug xam. Qhov no yog vim tias kev xav tias ntau yam graphite rods yuav siv rau yav tom ntej, qhov voltage yuav siab dua li ntawm cov khoom tshiab.
