Kiʻekiʻe wela a me kiʻekiʻe maemae silica amorphous lole puluniu mau
ʻO ka fiber refractory kahi ʻano o ka fiber inorganic kiʻekiʻe, ʻoi aku ka kiʻekiʻe o ka silicon dioxide (SiO2) ma mua o 96%, kokoke ka wahi palupalu i 1700 ℃, hoʻohana lōʻihi ma 900 ℃, 1450 ℃ ma lalo o ke kūlana o ka hana. no 10 mau minuke, 1600 ℃ ma lalo o ke kūlana o ka papa 15 kekona i ke kūlana maikaʻi.ʻO ka lole fiber refractory silicon oxygen kiʻekiʻe nā hiʻohiʻona o ka ikaika kiʻekiʻe, ka hana maʻalahi, ka hoʻohana ākea, hoʻohana ʻia e like me ke kūpaʻa wela kiʻekiʻe, ke kūʻē ablative, ka wela wela, ka mea mālama wela.
ʻO ka lole oxygen kiʻekiʻe kiʻekiʻe he ʻano o ka wela wela, ʻoluʻolu ʻoluʻolu ka lole fiber crystal, ʻoi aku kona ʻike SiO2 ma mua o 96%.Loaʻa i ka huahana nā hiʻohiʻona pale wela maikaʻi loa, hiki ke hoʻohana ʻia i ka 1000 ℃ kaiapuni no ka manawa lōʻihi, ka wela wela o ka wela a hiki i 1400 ℃, me ka hoʻohana ʻana i ka Na2O-B2O3-SiO2 ternary system aniani maka, ʻo ka mahana wela o ka mea hoʻoheheʻe waika he 1700 ℃.
Nā noi maʻamau: ʻenehana wela wela wela, insulation, sealing, pua, missiles, spacecraft thermal ablative material, pale ahi pale ahi pale ahi kūikawā kiʻekiʻe wela mīkina lima, etc.
Nā hiʻohiʻona huahana: haʻahaʻa haʻahaʻa thermal conductivity, maikaʻi kemika kūpaʻa, haʻahaʻa thermal shrinkage, non-asbestos huahana, ʻaʻohe pollution, maikaʻi ka hana hana, kiʻekiʻe wela ke kūpaʻa, wela wela, mālama wela, mea hoʻopaʻa.
