Ihe mkpuchi na-eguzogide iyi silicon carbide: ọta siri ike maka akụrụngwa ụlọ ọrụ mmepụta ihe

N'ọtụtụ ọnọdụ ụlọ ọrụ mmepụta ihe, akụrụngwa na-enwekarị nsogbu dị iche iche na gburugburu ebe ọrụ siri ike, nsogbu iyi na ndọda na-emetụta ndụ ọrụ na arụmọrụ ọrụ nke akụrụngwa ahụ nke ukwuu. Mmalite nke eriri silicon carbide na-eguzogide iyi na-enye ngwọta dị irè maka nsogbu ndị a, ọ na-aghọkwa ọta siri ike maka akụrụngwa ụlọ ọrụ mmepụta ihe.
Silicon carbide, ihe mejupụtara ya bụ carbon na silicon, nwere ihe ndị dị ịtụnanya. Ike ya dị oke elu, nke abụọ na dayamọnd kacha sie ike n'okike, ike Mohs ya dịkwa naanị dayamọnd, nke pụtara na ọ nwere ike iguzogide nkụcha na ịkpụ ihe dị iche iche siri ike ma rụọ ọrụ nke ọma n'igbochi iyi. N'otu oge ahụ, silicon carbide nwekwara obere coefficient nke esemokwu, nke nwere ike ijikwa ọnụego iyi na ọkwa dị ala n'okpuru ọnọdụ siri ike dịka esemokwu akọrọ ma ọ bụ mmanu na-adịghị mma, na-agbatịkwu ndụ ọrụ nke akụrụngwa nke ukwuu.
Tinyere ike na obere ihe mgbochi esemokwu, ihe ndị dị na silicon carbide na-akwụsi ike nke ukwuu, yana ezigbo ike kemịkalụ. O nwere ike iguzogide nchara sitere na asịd siri ike (ma e wezụga hydrofluoric acid na phosphoric acid ọkụ), ntọala siri ike, nnu agbaze agbaze, na ọtụtụ ọla agbaze agbaze (dịka aluminom, zinc, ọla kọpa). Njirimara a na-enye ya ohere ịrụ ọrụ nke ọma ọbụlagodi na gburugburu ebe siri ike ebe ihe na-emebi emebi na iyi na-adị n'otu.
Site n'echiche nke ihe ndị dị na okpomọkụ na anụ ahụ, silicon carbide na-egosipụtakwa arụmọrụ dị mma. Ọ nwere nnukwu ike ọkụ ma nwee ike iwepụ okpomọkụ nke esemokwu na-akpata nke ọma, na-ezere mmebi ihe ma ọ bụ nrụgide okpomọkụ nke oke okpomọkụ nke akụrụngwa ahụ kpatara, yana ịnọgide na-enwe ezigbo ike iguzogide iyi; Oke ya nke mgbasawanye okpomọkụ dị obere, nke nwere ike hụ na akụrụngwa ahụ kwụsiri ike ma belata mmebi nke nrụgide okpomọkụ na akụrụngwa n'oge mgbanwe okpomọkụ. Ọzọkwa, oke ike iguzogide okpomọkụ nke silicon carbide dịkwa oke mma, yana okpomọkụ ojiji ruru 1350 ° C na ikuku (gburugburu ebe oxidizing) na ọbụna karịa na gburugburu ebe na-adịghị arụ ọrụ ma ọ bụ na-ebelata.

Ihe mkpuchi cyclone silicon carbide
Dabere na njirimara ndị dị n'elu, ejiriwo eriri silicon carbide nke na-eguzogide iyi n'ọtụtụ ụlọ ọrụ. N'ụlọ ọrụ ike, a na-eji eriri silicon carbide nke e ji ebuga ihe dị ka ntụ ntụ efe efe na-asachakarị site na obere ihe siri ike na-agba ọsọ ọsọ, ọkpọkọ ihe nkịtị na-emebikwa ngwa ngwa. Agbanyeghị, mgbe ejiri eriri silicon carbide nke na-eguzogide iyi, iguzogide iyi nke ọkpọkọ ahụ na-akawanye mma nke ukwuu, ndụ ọrụ na-agbatịkwa nke ukwuu; N'ụlọ ọrụ igwu ala, ntinye nke eriri silicon carbide nke na-eguzogide iyi n'elu ihe ndị na-eguzogide iyi dị ka ọkpọkọ na-ebufe slurry na ime ihe crusher na-ebelata ugboro ole eji arụ ọrụ ma na-eme ka arụmọrụ mmepụta ka mma; N'ụlọ ọrụ kemịkalụ, na-eche ihu mgbasa ozi na-emebi emebi na gburugburu mmeghachi omume kemịkalụ dị mgbagwoju anya, eriri silicon carbide nke na-eguzogide iyi abụghị naanị na ọ na-eguzogide iyi, kamakwa ọ na-eguzogide ire ere kemịkalụ nke ọma, na-ahụ na ọrụ nchekwa na nkwụsi ike nke akụrụngwa.
Na nkenke, ihe mkpuchi na-eguzogide iyi silicon carbide na-enye nchebe a pụrụ ịdabere na ya maka akụrụngwa ụlọ ọrụ mmepụta ihe yana arụmọrụ ya dị mma. Site na mmepe na-aga n'ihu nke sayensị ihe, arụmọrụ nke ihe mkpuchi na-eguzogide iyi silicon carbide ga-anọgide na-adị mma, a pụkwara ibelata ọnụ ahịa ya. N'ọdịnihu, a na-atụ anya na a ga-etinye ya n'ọtụtụ ubi ma rụọ ọrụ ka ukwuu na ọrụ dị irè na nke kwụsiri ike nke mmepụta ụlọ ọrụ mmepụta ihe.


Oge ozi: Julaị-28-2025
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