Nūhou

ʻO ka lole ulana ʻole o ka fiber basalt he mea pepa i hana ʻia ma ke kau ʻana i nā fiber basalt i ʻoki ʻia a i ʻole nā ​​filaments hoʻomau i loko o kahi pūnaewele a laila hoʻoikaika iā ia ma o nā kaʻina hana ulana ʻole e like me ke kuʻi ʻana i ka nila, ka hydroentangling, a me ka meltblowing (e pono ai ka hoʻohui ʻana i kahi liʻiliʻi o nā fibers hoʻoheheʻe wela). Aia kona waiwai nui i kona "mana hoʻomalu kūkulu" a me ka "versatility hana." Ma ka hoʻoponopono ʻana i ka lōʻihi o ka fiber, ke ʻano kau ʻana i ka pūnaewele, a me ke kaʻina hoʻoikaika, hiki ke hoʻopilikino ʻia kona mau waiwai kino a me ke kemika e kūpono i nā kūlana like ʻole.

ʻO ka lole ulana ʻole ʻia o ke olonā basalt he lole lahilahi i ulana ʻia mai nā filaments olonā basalt hoʻomau (ʻaʻole i wili ʻia a i ʻole i wili nāwaliwali ʻia) me ka hoʻohana ʻana i nā ʻano ulana maʻalahi e like me ka plain a me ka twill. Aia kona waiwai nui i ka hoʻonui ʻana i ka paʻa ʻana o nā waiwai mechanical a me ka hana o nā olonā basalt ma o kahi hoʻolālā kūkulu o "low twist + high continuity," e lilo ia i substrate hoʻoikaika kūpono ma ke kahua o nā mea i hui pū ʻia.

He mana ko ka hoʻohana ʻana o ka mea olonā basalt. No laila, pehea e hana ʻia ai ka olonā basalt? He olonā hoʻomau ia i hana ʻia ma ke kaha kiʻi wikiwiki o ka mea pōhaku basalt ma hope o ka hoʻoheheʻe ʻia ʻana ma 1450°C a i 1500°C ma o kahi spinneret platinum-rhodium alloy. He ʻeleʻele a gula paha ke kala o ka olonā basalt. ʻO ka olonā basalt kahi ʻano hou o ka mea olonā inorganic, aloha i ke kaiapuni, ʻōmaʻomaʻo, hana kiʻekiʻe. He mea hou ia no ke kenekulia 21 he ʻōmaʻomaʻo, aloha i ke kaiapuni, a ʻaʻole haumia, a ʻo ia kekahi o nā olonā hana kiʻekiʻe ʻehā o Kina. Hōʻike ka olonā basalt i nā waiwai maikaʻi loa ma ke ʻano o ka ikaika, ke kūʻē ʻana i nā mahana kiʻekiʻe a me ka haʻahaʻa, ke kūʻē ʻana i ka palaho, ka pale wela, ka pale leo, ka pale lapalapa, a me ka pale kemika a me ka uila.

Ua paʻi ʻia ka pepa noiʻi i kapa ʻia ʻo "Hierarchical basalt metayarn for ergonomic protective space textiles" ma ka puke pai Matter e ka hui o Polofesa Xia Zhigang lāua ʻo Academician Xu Weilin mai ka National Key Laboratory of New Textile Materials and Advanced Processing ma ke Kulanui ʻo Wuhan Textile, me ka laulima ʻana me Polofesa Tao Guangming.

ʻAʻole wale ka ikaika kiʻekiʻe o ke olonā basalt, ke kūpaʻa wela maikaʻi, ke kūʻē ʻana i ka hōʻino ʻia i nā hoa like, ka haʻahaʻa o ke komo ʻana, a me kahi coefficient friction paʻa, akā ma ke kumukūʻai kūpono hoʻi. ʻO ka hoʻohana ʻana i ke olonā basalt i nā mea hoʻonui friction he mea maikaʻi ia no ka hoʻonui ʻana i ke ola o nā mea friction kaʻa a me ka hoʻomaikaʻi ʻana i ko lākou mahana hana. Hiki iā ia ke hoʻoponopono i nā hemahema like ʻole o nā mea friction o kēia manawa, kahi e kōkua ai i ka hoʻoponopono ʻana i ka hanana mae wela i nā paleki kaʻa kuʻuna, a laila e hōʻemi ana i ka nui o nā ulia kaʻa.

Ke kū mai nei nā Plastics i hoʻoikaika ʻia me ke kaula basalt (BFRP) ma ke ʻano he koho ikaika i nā mea kuʻuna, e hāʻawi ana i kahi hui hoihoi o ke kūpaʻa, ka hana kiʻekiʻe, a me ke kumukūʻai kūpono. Loaʻa mai ka pōhaku pele, loaʻa i nā olonā basalt nā waiwai mechanical maikaʻi loa, ke kūpaʻa kemika maikaʻi loa, a me ke aloha i ke kaiapuni. Hoʻonoho kēia mau ʻano iā BFRP ma ke ʻano he mea hoʻololi pāʻani no nā ʻoihana koʻikoʻi, ʻoiai ka poʻe e hoʻokau mua ana i nā hale māmā, ka lōʻihi, a me ke kūʻē ʻana i nā kaiapuni ʻino.

ʻO kahi hōʻikeʻike ma ka Hōʻikeʻike Hui Pū ʻIa ʻEurasia ma Istanbul, Turkey, ua loli mai Hall 6, Booth B540 a i Hall 5, Booth B540.

ʻO ka fiber basalt i ʻoki ʻia me ka waikawa-base kahi mea fiber basalt i mālama kūikawā ʻia me nā waiwai kino a me nā kemika kū hoʻokahi.

ʻO ka olonā basalt He mea olonā inorganic i hana ʻia mai ka mineral pōhaku basalt kūlohelohe, kahi i hoʻoheheʻe ʻia i nā mahana kiʻekiʻe a laila huki ʻia i loko o nā olonā. No loko ia o ka māhele o nā olonā hana kiʻekiʻe, e like me ke olonā aniani maʻamau a me ke olonā kalapona, akā ʻokoʻa ia i ke kumu waiwai maka, ke kaʻina hana, a me kekahi mau ʻano hana. Ke kālailai nei kēia i ka ʻenehana olonā basalt ma nā ana he nui.

I nā makahiki i hala iho nei, Ua ulu wikiwiki ke kūkulu ʻenekinia alaloa o Kina, a ua hoʻokō ka ʻenehana kūkulu sima i ka holomua nui, ka hōʻiliʻili ʻana i nā holomua he nui a me ka moenanā hoʻokō loea. Ua hoʻohana nui ʻia ka hoʻolālā ʻana o ka hale sima ma ke kahua o ke kūkulu ʻana i nā ʻoihana, e hōʻike ana i kona koʻikoʻi. Eia nō naʻe, me kēia mau hoʻokō, ke lilo nei ka pilikia o ka haki ʻana o ka sima i mea koʻikoʻi. ʻO ka loaʻa ʻana o nā māwae e hoʻopilikia i ka hana o ka sima, e hōʻemi ana i kona ikaika tensile, ʻo ia ke kumu nuike kumu no ka hāʻule ʻana o ka sima i hōʻike ʻia. ʻO ke olonā basalt ʻoki pōkole, ma ke ʻano he mea fiber hou, ua lilo i mea hoʻoikaika sima maikaʻi loa ma muli o kona mau waiwai mechanical kūikawā, kūpaʻa maikaʻi, a me ke kumukūʻai kiʻekiʻe. E kālele ana kēia ʻatikala i nā ʻano o ke olonā basalt ʻoki pōkole a e ʻimi i kāna hoʻohana pono ʻana i ka hoʻoikaika ʻana a me ka hoʻoikaika ʻana i ka sima.