Enwere ike iji ntụ ntụ graphite mee ihe dị ka pensụl, yabụ kedu ihe kpatara eji eji ntụ ntụ graphite mee ihe dị ka pensụl? Ị maara? Soro onye nchịkọta akụkọ gụọ ya!
Nke mbụ, ntụ ntụ graphite dị nro ma dị mfe ịkpụ, na ntụ ntụ graphite dịkwa mma ma dị mfe ide; Maka ihe kpatara eji jiri pensụl 2B mee ihe na ule nnabata mahadum, ekwesịrị iji omume ya mee ihe. Nke abuo, na okwu nke chemical Njirimara, graphite ntụ ntụ mejupụtara C element, na chemical Njirimara nke C element bụ dịtụ kwụsiri ike na ụlọ okpomọkụ, ya mere iji graphite ntụ ntụ pensụl idekọ faịlụ nwere ike ịzọpụta ogologo oge.
Graphite ntụ ntụ nwere ihe ndị a pụrụ iche n'ihi nhazi ya pụrụ iche:
1) High-okpomọkụ eguzogide: Graphite ntụ ntụ nwere agbaze ebe 3850 50 ℃ na esi ebe nke 4250 ℃. Ọbụlagodi na agba ya ọkụ site na oke okpomọkụ dị elu, oke ibu ya na ọnụọgụ mgbasawanye ọkụ dị obere. Ike nke ntụ ntụ graphite na-abawanye na mmụba nke okpomọkụ, na ike nke graphite ntụ ntụ na-abawanye na 2000 ℃.
2) Ịrụ ọrụ na okpomọkụ: Nrụgharị nke ntụ ntụ graphite bụ otu narị ugboro dị elu karịa nke nkịtị nonmetallic ore. Nrụgide okpomọkụ karịrị nke ihe igwe dị ka ígwè, ígwè na lead. Igwe ọkụ ọkụ na-ebelata na mmụba nke okpomọkụ, na ọbụna na oke okpomọkụ, graphite ntụ ntụ na-aghọ ihe mkpuchi. Graphite ntụ ntụ nwere ike iduzi ọkụ eletrik n'ihi na carbon carbon ọ bụla na graphite ntụ ntụ na-emepụta njikọ atọ covalent na carbon carbon ndị ọzọ, na carbon carbon ọ bụla ka na-ejigide otu electron n'efu iji nyefee ụgwọ.
3) Lubricity: Ngwongwo mmanu nke graphite ntụ ntụ dabere na nha nha ntụ ntụ graphite. Ka ọnụ ọgụgụ ndị ahụ buru ibu, ka ọnụ ọgụgụ esemokwu na-adị ntakịrị ma na-akawanye mma mmanye mmanụ.
4) Nkwụsi ike nke kemịkalụ: Graphite ntụ ntụ nwere ezigbo nkwụsi ike kemịkalụ na ụlọ okpomọkụ, ma nwee ike iguzogide acid, alkali na organic mgbaze corrosion.
5) Plasticity: Graphite ntụ ntụ nwere ezigbo ike ma nwee ike ịkụnye ya n'ime mpekere dị mkpa.
6) Mgbochi ujo na-ekpo ọkụ: Graphite ntụ ntụ nwere ike iguzogide mgbanwe dị egwu nke okpomọkụ na ụlọ okpomọkụ na-enweghị mmebi. Mgbe okpomọkụ na-agbanwe na mberede, olu nke graphite ntụ ntụ adịghị agbanwe nke ukwuu na mgbawa agaghị eme.
Zụrụ graphite ntụ ntụ, nabata na Qingdao Furuite Graphite Factory, anyị ga-enye gị ọrụ na-eju afọ, ka ị ghara ichegbu onwe gị!
Oge nzipu: Nov-22-2022