Igwe na-ebufe ikuku na-eguzogide okpomọkụ dị elu bụ ihe dị iche iche dielectric nke nwere ike ichebe nkwurịta okwu, telemetry, nduzi, mgbawa na usoro ndị ọzọ nke ụgbọ elu n'okpuru ọnọdụ ihu igwe nkịtị. A na-eji ya eme ihe na mbara igwe, ngwa agha, ụgbọ ala na-ebugharị na nloghachi Na ụgbọ ala azụghachi azụ dị ka satịlaịtị, enwere ike kewaa ụdị ngwa ahụ na radomes na windo antenna.
The isi nha ụkpụrụ nke elu okpomọkụ na-eguzogide ife-ebunye ihe bụ dielectric Njirimara, thermal ujo eguzogide na n'ibu Njirimara, wdg The n'elu Njirimara kwekọrọ chọrọ nke ife nnyefe, okpomọkụ mkpuchi na ibu ibu, karị. Ihe ndị na-ebunye ebili mmiri a na-ejikarị na-agụnyekarị eriri organic nke eriri aramid na-anọchi anya ya na eriri inorganic nke quartz fibers nọchiri anya ya. Ihe eji eme fiber na-eme ka ọ bụrụ ihe na-adịghị mma na-eguzogide okpomọkụ, ike dị ala, na-enwekwa ike ịka nká na nrụrụ.
Ha adịkwaghị mma maka imepụta ihe na-ebufe ebili mmiri n'ime ụgbọ elu. N'ime ihe ndị na-adịghị ahụkebe, eriri quartz bụ eriri inorganic nke nwere ezigbo ihe na-ebugharị ebili mmiri na ihe dielectric.
Quartz eriri nwere ike ịrụ ọrụ na gburugburu 1050 ℃ ruo ogologo oge. N'otu oge ahụ, na mpaghara nke elu ugboro na n'okpuru 700 ℃, quartz eriri nwere kasị ala na kasị kwụsie ike dielectric na ọnwụ dielectric, na n'otu oge ahụ na-ejigide ihe karịrị 70% ike, ọ nwere ike iji The mkwado nke elu okpomọkụ ife-permeable seramiiki matrix mejupụtara ihe bụ inorganic eriri ihe etinyere na nwere dịtụ elu keukwu arụmọrụ, elu okpomọkụ iguzogide, ife penetration na ezi dielectric Njirimara. Quartz eriri nwekwara njirimara nke nguzogide corrosion. Na mgbakwunye na hydrofluoric acid na phosphoric acid na-ekpo ọkụ, mmiri mmiri ndị ọzọ na gaseous halogen acid na acid nkịtị na ntọala ndị na-adịghị ike adịghị enwe mmetụta na ya, ha na-adịghịkwa ike na mmiri na ihe ndị na-edozi ahụ.
Mee-12-2020