Akwa okpomọkụ na-eguzogide na-eyi nguzogide elu siri ike silicon carbide egweri drum nwere ike ahaziri

(1) Nguzogide okpomọkụ dị elu, obere ọnụọgụ nke mgbasawanye ọkụ
A na-eme silicon carbide na oke okpomọkụ. N'ebe ụfọdụ ebe okpomọkụ dị elu, a chọrọ ihe ahụ iji nwee ike nhazi ụfọdụ, na izute nhazi nhazi, na silicon carbide ceramics nwere ike nweta isi ihe abụọ a. The kasị elu ojiji okpomọkụ nke silicon carbide bụ banyere 800 ℃, na ibu okpomọkụ nke ígwè bụ naanị 250 ℃. Site na mgbako siri ike, nkezi ọnụọgụ mgbasawanye nke SIC bụ 4.4 × 10-6 / C na oke 25 ~ 1400 ℃. Ọnụ ọgụgụ mgbasawanye okpomọkụ nke SIC dị ntakịrị karịa nke abrasives ndị ọzọ na ihe okpomọkụ dị elu. Ka ihe atụ, ọnụọgụ nke thermal mgbasawanye nke corundum nwere ike ịdị elu dị ka (7 ~ 8) × 10-6 / ℃.

(2) High thermal conductivity
Igwe ọkụ dị elu nke SIC bụ njirimara ọzọ dị mkpa nke ihe anụ ahụ ya. Thermal conductivity nke silicon carbide dị nnọọ elu karịa nke ndị ọzọ refractory ihe na abrasives, ihe dị ka ugboro 4 nke corundum. Ọnụ ọgụgụ mgbasawanye nke silicon carbide dị ala, nrụpụta ọkụ dị elu, na-eme ka ngwaahịa ya na usoro ikpo ọkụ na jụrụ oyi n'okpuru nrụgide dị ala, nke bụkwa ngwaahịa silicon carbide, nguzogide ujo bụ ezigbo ihe kpatara ya.

(3) Nguzogide corrosion
Silicon carbide n'ihi ebe agbaze ya (okpomọkụ ire ere), kemịkalụ kemịkalụ na nguzogide ujo dị elu, enwere ike iji ngwaahịa seramiiki silicon carbide dị iche iche, dị ka ngwaahịa seramiiki igwe egweri ngwaọrụ, efere uko ụlọ na sagger, zinc na-agbaze ulo oru kwụ ọtọ. Igwe ọkụ na-ekpo ọkụ cylinder na brik silicon carbide, mkpuchi cell electrolytic aluminom, crucible, obere ihe ọkụ.