ʻO ka lima ulana fiber basalt: Mea pale hana ʻoihana hana kiʻekiʻe i hana ʻia mai ka pōhaku pele kūlohelohe
ʻO ka lima ulana olonā basalt, kahi mea hana kiʻekiʻe i hana ʻia ma ka hoʻoheheʻe ʻana a me ke kahakiʻi ʻana i ka pōhaku basalt kūlohelohe, ua loaʻa ka kaulana i nā makahiki i hala iho nei ma nā ʻoihana e like me ka pale ʻoihana, ka aerospace, a me ka ikehu hou. ʻO kona ʻano kino kūikawāKemika Hāʻawi nā waiwai a me nā pono pili kaiapuni i nā mea hou e hiki ai ke hoʻonui i nā mea kuʻuna. Ke ʻimi nei kēia ʻatikala i ka waiwai nui o ka mea ma o kona mau ʻano ʻepekema a me nā noi honua maoli.
Nā Waiwai Koʻikoʻi: Mana ʻenehana i loaʻa mai ke kūlohelohe
- Ke kū'ē ʻana i ka mahana kiʻekiʻe
ʻO ke olonā basalt Hoʻohanohano ʻia kahi kiko palupalu o 960°C, me kahi pae mahana hana lōʻihi o -260°C a i 800°C a me ke kū'ē koke ʻana ma mua o 1000°C (kumu: International Basalt Fiber Association). ʻO kēia ka mea kūpono no nā paipu wela kiʻekiʻe, nā ʻūlū hoʻopau kaʻa, a me nā noi like.
- Kūlana Kemika Kiʻekiʻe Loa
Ma hope o ka hala ʻana i nā hoʻāʻo pīpī paʻakai ISO 9227 a me nā hoʻāʻo kūpaʻa kemika ASTM D543, mālama ka mea ma mua o 90% o kona ikaika ma hope o 500 mau hola o ka hoʻokomo ʻana i loko o nā wahi pH 2-12. He kūpono ia no nā lako kemika a me ka ʻenekinia moana.
- Ikaika Kiʻekiʻe a me ka Māmā
Me ka ikaika tensile e hiki ana i ka 3000-4800 MPa (2-3 manawa o ke kila maʻamau) a me ka nui o 2.6-2.8 g/cm³ wale nō (30% māmā ma mua o ka alumini), hoʻokō ia i nā koi māmā i nā noi aerospace.
- Ka Hoʻomau ʻana o ke Kaiapuni
Hana ʻia mai ka pōhaku basalt kūlohelohe, ʻaʻole hoʻopuka ke kaʻina hana i nā mea ʻino e like me ka boron a i ʻole ka fluorine. Hiki ke hana hou ʻia a kūlike me nā kūlana EU RoHS a me REACH.
Nā Polokalamu Honua Maoli
- ʻOihana Kaʻa: Palekana Wela no nā Pākahiko EV
I ka makahiki 2023, ua hōʻike kahi hōʻailona kaʻa honua ma kāna pepa keʻokeʻo loea i ka hoʻohana ʻana i nā lima ulana fiber basalt ma ke ʻano he mau pale wela no nā modula pila. Hōʻike nā hopena hoʻāʻo:
- Hoʻopaneʻe ʻia ka laha ʻana o ka lapalapa ma 18 mau minuke (40% hoʻomaikaʻi ma mua o nā mea kuʻuna) i ka wā o nā hiʻohiʻona holo wela koʻikoʻi;
- Ke kūpaʻa ʻana o ka insulation ma mua o 10¹²Ω, e hōʻemi pono ana i nā pilikia kaapuni pōkole.
- Aerospace: Palekana Uea ʻenekini
Ua hōʻike ʻia kahi hōʻike noiʻi NASA (2022) i ka hoʻohana ʻana i nā ʻūpā fiber basalt no ka pale ʻana i ke kaula uila ukali kalepa, i hōʻoia ʻia ma o:
- Nā hoʻāʻo kaiapuni vacuum (-270°C a i +650°C ka hoʻopōʻaiapuni wela);
- nā hoʻokolohua hōʻike radiation proton 2000-hola (100 krad dose).
- Kūkulu ʻana: Hoʻoikaika Sima
Ma hope o ke ōlaʻi ʻo Kobe i ka makahiki 1995, ua hoʻoikaika ʻia nā alahaka Kepani he nui me ka hoʻohana ʻana i nā lima olonā basalt i hui pū ʻia me nā hui resin. Ua hōʻike ʻia kahi noiʻi nānā ʻana he 10 makahiki:
- 60% ka piʻi ʻana o ka ikaika flexural a me 75% ka emi ʻana o ka hohonu carbonation;
- 35% mālama kālā i hoʻohālikelike ʻia me nā hoʻonā fiber kalapona.
Nā ʻAno Hana a me nā Manaʻolana e hiki mai ana
- Ka ulu ʻana o ka mākeke
Wahi a Grand View Research, ua hōʻea ka mākeke fiber basalt honua i USD 320 miliona i ka makahiki 2023 a ua manaʻo ʻia e ʻoi aku ma mua o USD 850 miliona ma ka makahiki 2030, me ka 14.7% CAGR, i hoʻokele ʻia e ka ikehu hou a me nā ʻoihana ʻoihana.
- Nā Holomua ʻenehana
- Hoʻohui Akamai: Ua hoʻomohala ʻo Kamenny Vek o Rusia i nā ʻūlū i hoʻokomo ʻia me nā mea ʻike fiber-optic no ka nānā ʻana i ke kaumaha i ka manawa maoli;
- Nā Hana Hou i Hoʻohui ʻia: ʻO ka hui pū ʻana me ka resin polyimide i hoʻomaikaʻi i ka maʻalahi ma 50% (e like me ASTM D790).
Hoʻokaʻaʻike Pāpāho
Inoa: Lance Ma
Leka uila: sales9@fiberglassfiber.com
