Kedu ihe eji eme ihe na graphite crucible?

Kedu ihe bụ graphite crucible?

Igwe ọkụ graphitebụ akụkụ dị mkpa nke ụlọ ọrụ mmepụta ihe, nke a na-ejikarị eme ihe n'ọtụtụ ngalaba ụlọ ọrụ mmepụta ihe dị iche iche, dịka igwe, ihe eji eme ihe, igwe, kemistri, semiconductor, wdg. Ọ bụ ezigbo nnyefe okpomọkụ na onye na-eduzi ya, nke nwere ike ime ka okpomọkụ na ọkụ eletrik dị irè n'usoro mmepụta ihe ma nwee ike ịnabata ọtụtụ akụkụ. Na mmepụta semiconductor, graphite crucible na-arụ ọrụ dị mkpa ma bụrụ otu n'ime akụrụngwa dị mkpa na mmepụta semiconductor.

Kedu ụdị na njirimara nke ihe ndị e ji graphite crucibles mee?

E nwere ọtụtụ ụdị griiz graphite, e nwekwara griiz graphite dị mma maka oge dị iche iche, dịka cruiz gburugburu, griiz square, griiz agbakọtara, wdg. Griiz graphite dị iche iche nwere njirimara dị iche iche, mana ha niile nwere ezigbo nnyefe okpomọkụ na njikwa eletriki, nke nwere ike ime ka arụmọrụ nke akụrụngwa dịkwuo mma.

Enwere ike kewaa ihe ndị e ji graphite kụọ n'ụzọ zuru ezu dịka ebe dị iche iche e ji ya mee ihe:
1. Igwe nkịtị: ọ dị mma maka ịgbaze, ikpo ọkụ na nchekwa okpomọkụ nke ọla na alloys izugbe.
2. Okpomọkụ dị elu: ọ dị mma maka ịgbaze ọla na alloys na-adịghị agbaze n'oge okpomọkụ dị elu, dịka tungsten, molybdenum, tantalum, wdg.
3. Ngwugwu ihe e ji eme ihe: a na-eji ya emepụta ihe ndị dị ọcha nke ukwuu, dịka ihe ndị e ji semiconductor mee, ihe ndị e ji seramiiki mee, wdg.
4. Igwe eji ekpo ọkụ: ọ dị mma maka ikpo ọkụ na ịgbaze n'ebe ikuku na-anaghị agbaze, nke a na-ejikarị eme ihe maka nkwadebe ihe pụrụ iche na ịgbaze ọla ndị dị ọcha.

Ihe e ji emepụta graphite crucible nwere ezigbo iguzogide okpomọkụ dị elu na nkwụsi ike kemịkalụ. Enwere ike iji ya na okpomọkụ dị elu na-enweghị mmebi ma ọ bụ mmebi n'ihi oke okpomọkụ. N'otu oge ahụ, graphite crucible nwekwara ezigbo iguzogide nchara ma nwee ike iguzogide mbibi nke ihe kemịkalụ dị iche iche nke ọma, si otú a na-ahụ na ngwaọrụ semiconductor dị mma maka nrụpụta.

Kedu ihe bụ isi ojiji nke graphite crucibles na semiconductor?

N'ime usoro mmepụta semiconductor,ihe mkpuchi graphiteA na-ejikarị ya ebu ma chebe ihe ndị mejupụtara semiconductor, ha nwekwara ike ibufe okpomọkụ na ọkụ eletrik nke ọma. Site na aka na ihe nkwado atọ a kapịrị ọnụ dị n'ala grafiti, enwere ike itinye ọtụtụ ihe mejupụtara semiconductor n'ime griipi graphite ka ha wee nwee mmekọrịta dị mma na griipi graphite, si otú a na-ebufe okpomọkụ na ọkụ eletrik nke ọma.

Tinyere nke ahụ, a pụkwara iji graphite crucible mee ihe dị ka ihe nduzi okpomọkụ na eletriki kacha mma. N'ihi nnukwu ike okpomọkụ ya na ike eletrik ya, graphite crucible nwere ike ibuli okpomọkụ na ike site na mpụga akụrụngwa gaa na ihe ndị mejupụtara semiconductor n'ime graphite crucible, si otú a na-ekpo ọkụ nke ọma na ihe ndị mejupụtara semiconductor ma na-achịkwa ike.

Tinyere nke ahụ, graphite crucible nwekwara ike ije ozi dị ka onye na-eduzi okpomọkụ na eletriki zuru oke, nke nwere ike ịnabata ọtụtụ akụkụ semiconductor, na-enye akụrụngwa ohere ịhazi ọtụtụ akụkụ n'otu oge, si otú a na-eme ka arụmọrụ nhazi nke akụrụngwa dịkwuo mma.

Kedu ihe eji eji graphite crucible eme ihe n'ụlọ ọrụ?

Nkwụsi ike dị elu na nkwụsi ike kemịkalụ nke graphite crucible na-eme ka o nwee ike iguzogide mgbaze ígwè n'oge okpomọkụ dị elu, na-eme ka ihe gbazere agbaze dị mma ma kwụsie ike. Ya mere, enwere ike iji ya kwadebe ma gbaze ọtụtụ ihe ígwè, dị ka ọla kọpa, aluminom, zinc, wdg. Na mgbakwunye, enwere ike iji graphite crucible kwadebe ma gbaze ihe ndị e ji agbaze agbaze.

Tinyere nke ahụ, griiz graphite nwekwara ezigbo nguzogide nchara. Graphite nwere ike iguzogide nchara siri ike nye ọtụtụ ihe kemịkalụ ma nwee ike iguzogide mbibi nke ihe ndị na-emebi emebi dịka asịd, alkalis, na ihe mgbaze. Ya mere, a na-ejikarị griiz graphite echekwa, ijikwa, na inyocha ihe ndị na-emebi emebi. Dịka ọmụmaatụ, na ụlọ ọrụ kemịkalụ, enwere ike iji griiz graphite gwuo ihe nlele, ịgbaze ihe, na ịchekwa ihe ndị na-eme ka acidic dịghachi ndụ. Na njikọ organic, enwere ike iji griiz graphite gwuo maka ọgwụgwọ nke ihe mgbaze na ihe na-eme ka ihe dị ndụ dịghachi ndụ, yana usoro kristal na ihicha nke ihe ndị dị ndụ.

Nchịkọta

Na mgbakwunye na ojiji ya na mmepụta semiconductor, griiz graphite nwekwara ike ịrụ ọrụ dị mkpa na nhazi ígwè, ịkpụ ihe, igwe, kemistri na ngalaba ndị ọzọ. Dịka ọmụmaatụ, na ụlọ ọrụ mmepụta ígwè, enwere ike iji griiz graphite gbazee ma nụchaa ihe eji eme ígwè; na ụlọ ọrụ mmepụta ihe, enwere ike iji griiz graphite gbazee ihe eji eme ígwè ma mepụta ngwaahịa ígwè dị iche iche; na ụlọ ọrụ kemịkalụ, enwere ike iji griiz graphite mee ihe dị ka reactors ma ọ bụ akpa maka mmeghachi omume kemịkalụ. Ya mere, uru nke griiz graphite abụghị naanị na-egosipụta na mpaghara ojiji ya, kamakwa na ọrụ dị mkpa ya na mmepụta ụlọ ọrụ mmepụta ihe. Site na mmepe sayensị na teknụzụ na-aga n'ihu, atụmanya ojiji nke griiz graphite ga-abawanye.