Ka Hoʻohana ʻana o ka Basalt Fiber Unidirectional Fabric i nā Hana Hoʻoikaika Kūkulu

Hana piha kiʻekiʻe:
ʻO ka olonā basalthe mau waiwai kino kiʻekiʻe, hoʻopili maikaʻi, kūpaʻa wela a Ke kū'ē ʻana i ka palaho, a pēlā aku, kūpono loa no ke kahua ʻenekinia kīwila.
ʻO ke olonā basalt ʻAʻole wale ka lole unidirectional i ka ikaika tensile kiʻekiʻe, akā he elongation kiʻekiʻe maikaʻi hoʻi (3.1%). Hiki iā ia ke omo i ka nui o ka ikehu ma o ka deformation spontaneous ke luku ʻia ma lalo o ka mokuʻāina palena, no laila he hana kū hoʻokahi a maikaʻi loa no ka hoʻoikaika seismic. ʻO ka lole unidirectional fiber basalt kahi mea insulating non-conductive. I loko o nā tunnels subway, nā alahao uila a me kekahi mau anti-magnetization, insulation uila, hana anti-magnetic o ka papahana hoʻoikaika hale, loaʻa i ka lole unidirectional fiber basalt nā pono maopopo loa. Eia kekahilole hoʻokahi kuhikuhi o ka olonā basalt I ke kūkulu ʻana i ka papahana hoʻoikaika, he mea maʻalahi loa ia, a ʻoi aku ka maikaʻi o ka hui pū ʻana o ka hoʻopili ʻana, ʻoi aku ke kiʻekiʻe o ka permeability impregnation resin ma mua o ke kalapona fiber, i mea e hoʻomaikaʻi ai i ke ʻano o ka hale o ke kūpaʻa i ka hiki ke neʻe i ka ukana a me ke kūpaʻa hopena, kūpono no ka hoʻoikaika ʻana i nā alahaka, nā puʻu, nā kolamu, nā kaola a me nā ʻāpana ʻē aʻe o ke alahaka.

Hana loea:
1. Ke kūpaʻa hopena: ka ikaika tensile o ke kaula basalt mau o 4100 ~ 4800MPa, modulus o ka elasticity o 90 ~ 110GPa, ka elongation hope loa o 3.1% (kalapona kalapona 1.7%, spunlaced 2.4%), ma ka palena o ke kaumaha, ʻo ka mea kaula basalt ka mea mua e omo i ka nui o ka ikehu ma o ka deformation, ʻo ia kekahi o nā waiwai e pono ai i ka papahana hoʻoikaika hale. No laila, hoʻohana nui ʻia ke kaula basalt i nā lako koa, nā hale pahū-pahū, a me ka papahana hoʻoikaika uka alahaka.
2. Ke kūpaʻa luhi o ka ukana hoʻololi: ʻOiai ke kiʻekiʻe o ka ikaika tensile o ke kalapona kalapona, he maikaʻi kona kūpaʻa i ka hana lōʻihi o ka ukana ʻili, akā i ke kūlana hope loa o ke kaumaha, ʻaʻole like ka maikaʻi o ke kūpaʻa luhi o ke kalapona kalapona no ka pōʻino palupalu, ʻaʻole like ka maikaʻi o ke kūpaʻa luhi me ke kalapona basalt, no laila i ka hoʻoikaika ʻana i ke kūkulu ʻana, ʻoiai ka hoʻoikaika ʻana o ke alahaka, hoʻoikaika anti-seismic. Pono e hoʻohana i nā mea like ʻole ma nā ʻāpana like ʻole, pono kekahi e hoʻohana i ke kalapona kalapona, pono kekahi e hoʻohana i ke kalapona basalt.
3. Ke kūpaʻa ʻakika, ke kūpaʻa alkali, ke kūpaʻa kemika: he kūpaʻa maikaʻi ka mea hui basalt fiber a me ke kūpaʻa alkali, i loko o 1000C i ka Ca (OH) 2 saturated solution i hoʻomoʻa ʻia no 4 mau hola, ʻoi aku ka nui o ka paʻa ʻana o ka ikaika monofilament ma mua o 75.8% a ʻoi aku paha, ke kūpaʻa i ka alkali ikaika, maikaʻi ke kūpaʻa waikawa. Ma muli o nā ion chlorine o ka wai kai ma ke kahakai, he ikaika ka pala kemika o ka hale sima o ke awa, hiki ke alakaʻi i ka carbonization o ka sima, ka pala o ke kila hoʻoikaika, no laila hiki i ka hoʻohana ʻana i nā tendons hui basalt fiber, ka lole unidirectional no ka hoʻoikaika ʻana ke hoʻokō i nā hopena maikaʻi aʻe.
4. Nā waiwai hoʻokaʻawale uila maikaʻi: ʻO ka olonā basalt ʻOi aku ka maikaʻi o ka insulation ma mua o ka fiber alkali glass, ʻo ka fiber carbon kahi mea alakaʻi uila, no laila i ka papahana subway, papahana tunnel, papahana kaʻaahi uila, hale hana ʻoihana, nā koi insulation o nā hale kiʻekiʻe, hiki i ka hoʻohana ʻana i ka hoʻoikaika ʻana o ka fiber basalt ke hoʻopau i ka hanana pale.

Pōmaikaʻi kumukūʻai:
ʻO ka lole hoʻokahi kuhikuhi o ka olonā basalt I ka hoʻohana ʻana i ka hoʻoikaika ʻana o ke kūkulu ʻana, ua kūlike a ʻoi aku paha ka hana ma mua o ke kalapona fiber, ʻo ke kumukūʻai o ka lole unidirectional basalt fiber no kēlā me kēia mika kuea he 1/4-1/3, ʻo ia ke koho kūpono loa no ka lole unidirectional carbon fiber.