Nūhou

ʻOi aku ka maikaʻi o ka fiber basalt Kemika, kino, mechanical, a me ka wela wela nui. Hiki ke hana ʻia ka fiber basalt mau i loko o ka roving, yarn, geotextiles, nā lole i ulana ʻia, nā kaula ʻoki ʻia, nā ʻili nila, ka sleeving, a me nā mea hou aʻe, a laila hoʻohana ʻia i nā ʻano ʻano like ʻole.

Hāʻawi ka basalt fiber i kahi kaʻina hana maʻalahi a me kahi mea maka. Hoʻoheheʻe ʻia a homogenized i loko o kahi kiln wela kiʻekiʻe (1400-1550 ℃), a laila hoʻomaʻalili, huki ʻia mai ka platinum-rhodium alloy spinneret, a ʻeha hope i ka fiber. Hōʻike ia i nā waiwai mechanical maikaʻi loa, ke kūpaʻa wela, a me ke kūpaʻa kemika. Ma hope o ka ultra-high molecular weight polyethylene fiber, carbon fiber, a me ka aramid fiber, ʻo ka basalt fiber kekahi fiber hana kiʻekiʻe a Kina e hana mua ai no ka hoʻomohala ʻana. Ma muli o kona maʻemaʻe maoli, additive-free, a me ka haʻahaʻa kumu kūʻai maka, a me kāna kaʻina hana i hana ʻole i ke kinoea ʻōpala, ua loaʻa i ka basalt fiber ka inoa o "hoʻololi i ka pōhaku i gula." I nā makahiki i hala iho nei, ua hoʻohana nui ʻia ia i nā ʻano ʻano like ʻole, me ka lawe ʻana, ke kūkulu ʻana, ka mālama ʻana i ke kaiapuni, ka ʻenekinia kemika, ka pūʻali koa, a me ka aerospace.

ʻO ka fiber basalt kahi fiber silicate inorganic e hoʻohanohano nei i ka hoʻohālikelike kūlohelohe me nā mea silicate e like me ka sima a me ke koneki. Hāʻawi kēia ʻano hoʻohālikelike i kahi pono ʻenehana koʻikoʻi i nā wahi e like me ka asphalt overlays, cement reinforcement, a me ka hoʻoikaika paʻa.

I kēia manawa, ʻelua mau ʻenehana hana ʻenehana basalt fiber i kūkulu kūʻokoʻa ma Kina: ʻano lapalapa a ʻano hoʻoheheʻe uila a pau.

E like me ke koi honua no ka hana kiʻekiʻe, ke hoʻomau nei ka piʻi ʻana o nā mea eco-friendly, basalt fiber, kahi mea hou inorganic fiber material i loaʻa mai ka pōhaku lua pele, e hōʻike ana i ka nui o ka noi ma muli o kāna mau waiwai. I kēia lā, hoʻolaha kūkala ʻo Beihai Composites i kāna kūpaʻa e hoʻokele i ka noi hou o ka fiber basalt i manaʻo ʻia ma nā ʻāpana koʻikoʻi he nui, e hāʻawi ana i nā mea kūʻai aku i nā hopena palekana, ʻoi aku ka maikaʻi, a me ka hoʻomau.

Ma kahi holomua nui no ka ʻāpana waiwai, ke ʻike nei ka ʻoihana basalt fiber i ka nalu o ka holomua a me ka hoʻonui. I kēia mau lā, ma ka lā 14 o ʻApelila, ua hoʻopuka maikaʻi ʻo Xinjiang Tuoxin Basalt Industry Co., Ltd. i kāna pūʻulu mua o nā fiber basalt ma hope o ka hoʻonui ʻana i ka ʻenehana. ʻO kēia ho'ōla hou, ma hope o ka hiatus mai ka makahiki 2016, ua hoʻokō ʻia ma o ke ʻano hoʻohālike "lease + technological transformation" i alakaʻi ʻia e ka Alar Economic and Technological Development Zone, me ka hoʻokomo ʻana o CEEC (Xinjiang) New Materials Co., Ltd. mau tona.

https://www.basaltbest.com/ʻAʻole hou ka manaʻo o ka hana ʻana i nā fiber mai ka basalt. ʻO ka patent mua no ka hana ʻana i ka fiber basalt i hoʻopuka ʻia i ka makahiki 1923, a i ka makahiki 1950 a me 1960, ua nānā nui ka noiʻi ʻana i kāna mau noi koa. ʻOiai ke alakaʻi ʻana Kinohi aniani Ua ʻimi nā mea hana i ka hiki o ka basalt i kēlā manawa, ʻoiai ua hoʻololi lākou i kā lākou R&D i nā makahiki 1970 i nā fiber aniani kiʻekiʻe e like me S-2. I loko o nā makahiki he nui, ua loli ka hoihoi i ka basalt fiber composites, akā i nā makahiki i hala iho nei, ua piʻi mau ia.

I nā makahiki i hala iho nei, ua hōʻike pinepine ʻia nā pōʻino ahi i ka ʻōnaehana insulation o waho o nā hale i nā hemahema nui o ka like ʻole ma waena o ka pale ahi a me ka mālama ʻana i ka ikehu o nā mea insulation kuʻuna. ʻO nā mea maʻamau e like me ka papa pōhaku pōhaku e hoʻopili i ka wai, hoʻonui a loaʻa ka ikaika haʻahaʻa, ʻoiai ʻo nā mea insulation organik (e like me XPS, EPS) he ahi a he pōkole ke ola, ʻaʻole hiki ke hoʻokō i nā koi palekana no ka wā lōʻihi o nā hale kiʻekiʻe a me nā hale ʻōmaʻomaʻo. Akā ʻo ka puka ʻana o ka papa fiber basalt kahi hopena maikaʻi i kēia pilikia.

Ua lilo ka hoʻohaumia ʻana o ke kaiapuni i mea koʻikoʻi e pili ana i ke olakino o ke kanaka a me ka maikaʻi o ke ola, me nā mea hana ʻoihana (e laʻa, nā mea hoʻoheheʻe pinepine-hoʻololi) he mea kōkua nui. Hōʻike nā mea kani kuʻuna kuʻuna (e laʻa, ka pulupulu fiber felt) i ka hana liʻiliʻi ma nā pae alapine kiʻekiʻe a hiki ke maʻalahi i nā mea kaiapuni e like me ka mahana. ʻO ka fiber basalt, kahi mea hana kiʻekiʻe me kahi ʻano porous a me nā waiwai acoustic kiʻekiʻe, ua puka mai ma ke ʻano he koho kūpono no nā noi hoʻokele walaʻau.

Hoʻomau ka hana ʻana o ka fiber basalt i kahi "kaʻina hana hoʻokahi", i hōʻike ʻia e kahi kaʻina hana maʻalahi akā nā pale ʻenehana kiʻekiʻe. Ke hoʻohālikelike ʻia me ka hana ʻana o ka fiber carbon, hoʻopau ka fiber basalt mau i ka ikehu (emi iho ma mua o 1/10 o ka hoʻohana ʻana i ka ikehu kalapona) a ʻaʻole e hoʻokuʻu i CO₂, SO₂, a i ʻole nā ​​kinoea ʻino ʻē aʻe, e lilo ia i ʻano hana hoʻonaninani a haʻahaʻa. ʻO nā mea hana wela mua no ka hana mau ʻana o ka fiber basalt ka umu, i hoʻokaʻawale ʻia i loko o nā kapuahi crucible a me nā kapuahi pahu.