Mkpanaka eserese ndị China

Mkpanaka eserese nke ụlọ ọrụ Hexi Carbon rụpụtara nwere ezigbo ọkụ eletrik, conductivity thermal, mmanu na nkwụsi ike kemịkal. Mkpanaka graphite dị mfe ịhazi na ọnụ ala, enwere ike iji ya na ngwa dị iche iche: igwe, metallurgy, ụlọ ọrụ kemịkalụ, nkedo, alloys nonferrous, ceramics, semiconductor, ọgwụ, nchekwa gburugburu ebe obibi na ihe ndị ọzọ. Ọtụtụ mkpanaka graphite nke ụlọ ọrụ anyị na-emepụta bụ ndị ahịa na-eji maka ihe ọkụ ọkụ eletrik na nnukwu ọkụ ọkụ ọkụ. Nguzogide okpomọkụ dị elu, okpomọkụ kachasị elu na-arụ ọrụ nwere ike iru 3000 ℃, ezigbo okpomọkụ na-eguzogide na oyi na-atụ, obere ọnụọgụ mgbasawanye ọkụ, nnukwu ọnụọgụ okpomọkụ na-eguzogide (8-13) × 10-6 Ω m.
Ogwe graphite anyị na-emepụta nwere njirimara ndị a:

1. High okpomọkụ eguzogide: agbaze ebe 3850 ℃ 50 ℃

2. Nkwụsi ike na-ekpo ọkụ na-ekpo ọkụ: Ọ nwere ezigbo nkwụsị ọkụ ọkụ na obere mgbasawanye ọkụ ọkụ, ya mere ọ nwere nkwụsi ike dị mma.

3. Ezigbo okpomọkụ na eletriki eletrik. Nrụpụta ọkụ ya dị okpukpu anọ dị elu karịa nke igwe anaghị agba nchara, okpukpu abụọ dị elu karịa nke carbon steel yana 100 ugboro dị elu karịa nke igwe anaghị agba nchara.

4. Lubricity: mmanu nke mkpanaka graphite yiri nke molybdenum disulfide, ọnụọgụ esemokwu erughị 0.1, na mmanu ya dịgasị iche na nha nha. Ka ọnụ ọgụgụ ahụ buru ibu, ka ọnụọgụ esemokwu dị ntakịrị na mma mmanu mmanu.

5. Nkwụsi ike nke kemịkalụ: Graphite nwere ezigbo nkwụsi ike kemịkalụ na ụlọ okpomọkụ ma na-eguzogide acid, alkali na organic solvents.
Hexi carbon nwere ikike nrụpụta siri ike nke mkpanaka graphite/carbon. Dị ka dị iche iche ahịa 'ngwa, anyị na-enye ahaziri ịkpụ nha, nke nwere ike rụpụta graphite mkpara | mkpanaka carbon na-emezu ihe ị chọrọ, na dayameta sitere na 50 mm ruo 1200 mm.