Silicon carbide foam seramiiki pụrụ iche oghere nzacha ọtụtụ akụkụ
Nkọwa ngwaahịa
ceramik ụfụfụ bụ ụdị ceramics dị ka ụfụfụ, nke bụ ọgbọ nke atọ nke ngwaahịa seramiiki porous mepụtara n'afọ ndị na-adịbeghị anya na-esote seramiki porous nkịtị na seramiki porous ebuanu. Nke a dị elu-tech seramiiki nwere akụkụ atọ jikọtara pores, mgbe ọdịdị ya, pore size, permeability, kpọmkwem n'elu ebe na chemical Njirimara nwere ike moderately gbanwee, ngwaahịa dị ka "ọfụfụ siri ike" ma ọ bụ "poselin sponge". Dị ka ụdị ọhụrụ nke ihe nzacha inorganic na-abụghị ọla, seramiiki ụfụfụ nwere uru nke ịdị arọ dị arọ, ike dị elu, oke okpomọkụ na-eguzogide, nkwụsị nke corrosion, mmeghari dị mfe, ogologo ndụ ọrụ na ezigbo adsorption. Tụnyere na omenala seramiiki ahụ sintered ahu, iko eriri ákwà na ndị ọzọ nzacha, ọ bụghị naanị mfe iji rụọ ọrụ, ike ịzọpụta, ọnụ ala, ma mma filtration mmetụta. Enwere ike iji seramiki ụfụfụ mee ihe na metallurgy, ụlọ ọrụ kemịkalụ, ụlọ ọrụ ọkụ, nri, nchebe gburugburu ebe obibi, nchekwa ike na ubi ndị ọzọ.
Njirimara ngwaahịa
1. Nkwụsi ike dị elu: Silicon carbide foam ceramics nwere ike ịnọgide na-enwe nkwụsi ike na oke okpomọkụ dị elu, ma nwee ike iguzogide okpomọkụ dị elu, ujo ọkụ na mgbanwe okpomọkụ ngwa ngwa.
2. Dị arọ: Ọdịdị ụfụfụ ya na-eme ka ọ dị arọ nke ukwuu, na-eme ka ọ dị mma maka ngwa ndị na-achọ ịdị arọ ma dị elu.
3. High thermal conductivity: Silicon carbide foam ceramics nwere ezigbo okpomọkụ na-ekpo ọkụ ma nwee ike iji ya mee ihe na ikpo ọkụ na ọkụ ọkụ ọkụ ngwa ngwa.
4. Kemịkalụ Inert: Ọ na-eguzogide ọtụtụ kemịkalụ, yabụ enwere ike iji ya na gburugburu ebe ndị na-emebi emebi.
5. Ebe dị elu: Ọdịdị ụfụfụ ya na-enye nnukwu oghere maka ngwa catalytic na filtration.
Nhazi: Enwere ike ịhazi seramiiki silicon carbide nwere porosities, nha na ụdị dị iche iche.
Ngwa ngwaahịa
1. Nlekọta okpomọkụ: N'ihi ịdị elu ya dị elu, silicon carbide foam ceramics na-ejikarị na-ekpo ọkụ ọkụ eletrik, ihe ndị na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na ihe nchebe ọkụ.
2. Nzacha na nkewa: Enwere ike iji ya dị ka gas na mmiri mmiri na-ekpochapụ ihe ndị na-adịghị ọcha na ihe ndị na-adịghị ọcha, a pụkwara iji ya kewaa ihe ndị na-emepụta ihe.
3. Nkwado nkwado: Site na mpaghara elu ya dị elu, a na-eji ya eme ihe maka nkwụsịtụ na nkwado.
4. Aerospace: N'ihi ịdị arọ ha dị arọ na nkwụsi ike dị elu, silicon carbide foam ceramics na-eji ngwa ikuku dị ka ihe mkpuchi ụlọ combustion na ihe ndị na-eduzi okpomọkụ.
5. injinịa kemịkalụ: maka ngwa injinịa kemịkalụ dị ka ndị na-eguzogide corrosion na oke okpomọkụ, ọkpọkọ na tankị.
6. mpaghara ume: enwere ike iji ya na ụlọ ọrụ ọkụ ọkụ nke anyanwụ, mkpụrụ ndụ mmanụ ọkụ na usoro nchekwa nchekwa ike na mkpuchi ọkụ na ikpo ọkụ ọkụ nke ihe.







