Hoʻohana nui ʻia ka lole pale ahi wela kiʻekiʻe i ke ola, no laila he aha kāna mau mea? Nui nā kumu kumu no ka hana ʻana i ka lole pale ahi pale wela, e like me ke aniani fiber, basalt fiber, carbon fiber, ceramic fiber, asbestos, etc. ʻO ke kiʻekiʻe o ka wela wela o ka lole aniani i hana ʻia i ke aniani fiber hiki ke hiki i 550 ℃, ke kiʻekiʻe. ʻO ka pale wela o ka lole pale ahi i hana ʻia me ka basalt fiber hiki ke piʻi i 1100 ℃, ʻo ke kūpaʻa mahana o ka lole kalapona kalapona hiki ke hiki i 1000 ℃, ʻO ka lole fiber ceramic i hana ʻia me ka fiber ceramic hiki ke piʻi i 1200 ℃, a hiki i ka pale wela o ka lole asbestos i hana ʻia i ka asbestos hiki ke hiki i 550 ℃. Nui nā mea hana i nā lole pale ahi wela, akā no ka hoʻohana ʻana o nā ʻoihana like ʻole i nā mea hana like ʻole a me nā ʻenekinia, ʻokoʻa paha ka maikaʻi o ka lole pale ahi i hana ʻia e kēlā me kēia mea hana, no laila e hoʻohālikelike pono nā mea hoʻohana. ʻO ka lole pale ahi pale wela kiʻekiʻe nā hiʻohiʻona o ke kūpaʻa wela kiʻekiʻe, ka insulation wela, ka pale ʻana i ka ablation, nā waiwai kemika paʻa, ka ʻano palupalu a me ka paʻakikī, a maʻalahi hoʻi e hoʻopili i nā mea a me nā mea hana me ka ʻili ʻole. Hoʻohana nui ia i nā ʻoihana ʻoihana e like me ka pale ahi, nā mea kūkulu hale, aerospace, metallurgy, ʻoihana kemika, ikehu a pēlā aku.
ʻO ka lole aniani a me ka lole aniani i uhi ʻia he lole pale ahi pale wela kiʻekiʻe. Hiki i ka lole fiber glass ke pale i ka wela kiʻekiʻe a hiki i 550 ℃. He mea maʻamau maʻamau no ka hana ʻana i ka pāke ahi, ka uhi kuʻi uila, ka pale ahi, ka ʻeke palupalu, ka lima insulation hiki ke hoʻoneʻe, ka lima pulu aniani, ka hui hoʻonui a me ka pilina palupalu. ʻO ka ʻoiaʻiʻo, ʻo ka lole silica kiʻekiʻe he lole pale ahi kiʻekiʻe i hana ʻia me ka fiber aniani, akā ʻoi aku ka kiʻekiʻe o kāna ʻike silicon dioxide (SiO2) ma mua o 92%, a ua kokoke kona wahi hoʻoheheʻe i 1700 ℃. Hiki ke hoʻohana no ka manawa lōʻihi ma 1000 ℃ a no ka manawa pōkole ma 1500 ℃. ʻO ka lole fiber fireproof silicon kiʻekiʻe he mau hiʻohiʻona o ke kūpaʻa wela kiʻekiʻe, ka ikaika kiʻekiʻe a me ka pale ahi. Hoʻohana pinepine ʻia ʻo ia e like me ke kūpaʻa wela kiʻekiʻe, ka wela wela a me nā mea hoʻonaninani wela, e like me ke kiʻekiʻe silicon oxygen lole e hana ai i ka pale ahi, ka hoʻonui ʻana i ke ahi, ka pilina palupalu, ka lima wela wela, ka lole wili uila, a me nā mea ʻē aʻe. ʻO ka lole aniani i uhi ʻia, e like me ka silica gel i uhi ʻia i ka lole aniani fiber (kiʻekiʻe wela ke kū ʻana o 550 ℃), vermiculite i uhi ʻia i ke aniani fiber lole (kiʻekiʻe wela kūpaʻa o 750 ℃), graphite lole kīʻaha aniani i uhi ʻia (ke kiʻekiʻe wela o 700 ℃), calcium silicate i uhi ʻia i ke aniani fiber lole (kiʻekiʻe wela kūpaʻa o 700 ℃). He nui loa ka nui o ka lipine silicone, no ka mea, hoʻohana pinepine ʻia e hana i ka pale ahi, ka uhi kuʻi uila, ka uahi e hoʻopaʻa ana i ka paia kūpaʻa lole ahi, ka lima insulation removable, ka pili palupalu, ka hui hoʻonui, ka ʻeke palapala ahi, ka lua ahi, ka pahu ahi. a pela aku. Vermiculite uhi aniani puluniu lole mea pinepine hoʻohana 'ia e hana i ka wela insulation i loko o ka removable insulation lima, uila kuʻiʻo blanket, etc. Calcium silicate uhi aniani puluniu lole mea pinepine hoʻohana 'ia e hana i ka loko insulation papa o removable insulation lima a me ka uila welding lole pale ahi. Hoʻohana pinepine ʻia ka lole aniani i uhi ʻia i ka graphite no ka hana ʻana i ka pale ahi a me ka pale wili uila.