Nūhou ʻOihana
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He aha ka ʻokoʻa ma waena o ka pauka fiberglass lepo a me nā kaula i ʻoki ʻia
Ma ka mākeke, ʻaʻole ʻike nui ka poʻe e pili ana i ka pauka fiberglass lepo a me nā kaula i ʻoki ʻia ke aniani fiber, a huikau pinepine lākou. I kēia lā, e hoʻolauna mākou i ka ʻokoʻa ma waena o lākou: ʻO ka wili ʻana i ka pauka fiberglass e pulverize i nā filament fiberglass (koe) i nā lōʻihi like ʻole (mesh) ...Heluhelu hou aku -
Hoʻohālikelike hana o nā pulu aniani lōʻihi/pōkole i hoʻoikaika ʻia i ka PPS composites
ʻO ka resin matrix o ka thermoplastic composites e pili ana i nā plastic engineering maʻamau a kūikawā, a ʻo ka PPS kahi mākaʻikaʻi maʻamau o nā plastic engineering kūikawā, i kapa ʻia ʻo "plastic gula". ʻO nā mea maikaʻi o ka hana e pili ana i kēia mau ʻano: ke kūpaʻa wela maikaʻi loa, g...Heluhelu hou aku -
[Composite Information] Hiki i ka fiber basalt ke hoʻonui i ka ikaika o nā lako ākea
Ua manaʻo nā kānaka ʻepekema Lūkini e hoʻohana i ka fiber basalt ma ke ʻano he mea hoʻoikaika no nā ʻāpana mokulele. ʻO ka hoʻolālā e hoʻohana ana i kēia mea hoʻohuihui maikaʻi ka hiki ke lawe i ka ukana a hiki ke pale i nā ʻokoʻa wela nui. Eia kekahi, ʻo ka hoʻohana ʻana i nā plastic basalt e hoʻonui hou ...Heluhelu hou aku -
10 mau wahi noi nui o ka fiberglass composites
ʻO Fiberglass kahi mea non-metallic inorganic me ka hana maikaʻi loa, ka insulation maikaʻi, ke kūpaʻa wela ikaika, ke kūpaʻa corrosion maikaʻi a me ka ikaika mechanical kiʻekiʻe. Hana ʻia ia me nā pōpō aniani a i ʻole aniani ma o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe, ke kaha kiʻi uea, ka wili, ka ulana a me nā kaʻina hana ʻē aʻe. Ka...Heluhelu hou aku -
【Basalt】 He aha nā mea maikaʻi a me nā hoʻohana ʻana o nā kīʻaha basalt fiber composite?
ʻO ka pā basalt fiber composite bar kahi mea hou i hana ʻia e ka pultrusion a me ka wili ʻana o ka fiber basalt ikaika kiʻekiʻe a me ka resin vinyl (epoxy resin). ʻO nā mea maikaʻi o nā kīʻaha basalt fiber composite 1. He māmā ka'umekaumaha kiko'ī, e pili ana i ka 1/4 o nā pahu kila maʻamau; 2. High tensile ikaika, ma kahi o 3-4 manawa ...Heluhelu hou aku -
ʻO nā fiber hana kiʻekiʻe a me kā lākou mau mea hoʻohui e kōkua i nā ʻōnaehana hou
I kēia manawa, ua lawe ka mea hou i ke kūlana koʻikoʻi i ke kūlana holoʻokoʻa o ke kūkulu hou ʻana o koʻu ʻāina, a ke lilo nei ka ʻepekema a me ka ʻenehana i ka hilinaʻi ponoʻī a me ka hoʻomaikaʻi ʻana iā ia iho i ke kākoʻo hoʻolālā no ka hoʻomohala ʻāina. Ma ke ʻano he hoʻopaʻi koʻikoʻi i hoʻohana ʻia, textil ...Heluhelu hou aku -
【Nā Manaʻo】 He pōʻino! I ka mahana wela, pono e mālama ʻia ka resin unsaturated a hoʻohana ʻia ma kēia ʻano
Hiki i ka mahana a me ka lā ke hoʻopili i ka manawa mālama o nā resin polyester unsaturated. ʻO ka ʻoiaʻiʻo, inā he resin polyester unsaturated a i ʻole resin maʻamau, ʻoi aku ka maikaʻi o ka mālama ʻana i ka mahana o kēia manawa o 25 degere Celsius. Ma kēia kumu, ʻo ka haʻahaʻa o ka mahana, ...Heluhelu hou aku -
【ʻIkepili Hui】Hoʻolālā ʻo Cargo Helicopter e hoʻohana i nā huila huila carbon fiber no ka hoʻemi ʻana i ke kaumaha ma 35%
Ua hōʻike ʻo Carbon Fiber automotive hub mea kūʻai ʻo Carbon Revolution (Geelung, Australia) i ka ikaika a me ka hiki o kāna mau pahu māmā no nā noi aerospace, me ka hoʻopuka kūleʻa ʻana i kahi helikopter Boeing (Chicago, IL, US) CH-47 Chinook o nā huila huila. ʻO kēia papa 1 a...Heluhelu hou aku -
[Fiber] Hoʻokomo i ka fiber basalt a me kāna mau huahana
ʻO ka fiber basalt kekahi o nā fibers hana kiʻekiʻe ʻehā i hoʻomohala ʻia ma koʻu ʻāina, a ua ʻike ʻia ʻo ia he mea hoʻolālā koʻikoʻi e ka mokuʻāina me ka fiber carbon. Hana ʻia ka fiber basalt me ka ʻaila basalt maoli, hoʻoheheʻe ʻia i kahi mahana kiʻekiʻe o 1450 ℃ ~ 1500 ℃, a laila huki koke ʻia ma o ka pla ...Heluhelu hou aku -
ʻO ke kumukūʻai basalt fiber a me ka nānā ʻana i ka mākeke
Ua hoʻomaka ka hana ʻana o nā ʻoihana waena ma ke kaulahao basalt fiber, a ʻoi aku ka maikaʻi o kā lākou huahana ma mua o ka fiber carbon a me ka aramid fiber. Manaʻo ka mākeke e hoʻomaka i kahi pae o ka hoʻomohala wikiwiki i nā makahiki ʻelima e hiki mai ana. ʻO nā ʻoihana waena ma ka ...Heluhelu hou aku -
He aha ka fiberglass a no ke aha i hoʻohana nui ʻia ai i ka ʻoihana kūkulu?
ʻO Fiberglass kahi mea metala ʻole me nā waiwai maikaʻi loa. Hana ʻia ia me ka pyrophyllite, ke one quartz, ka limestone, dolomite, borosite a me ka borosite e like me nā mea maka ma o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe, kiʻi uea, wili, ulana a me nā hana ʻē aʻe. ʻO ke anawaena o ka monofilament...Heluhelu hou aku -
ʻO ke aniani, carbon a me nā fibers aramid: pehea e koho ai i ka hoʻoikaika pono
ʻO nā waiwai kino o nā mea i hoʻohuihui ʻia e nā fiber. ʻO ia ke ʻano o ka hui ʻana o ka resin a me nā fibers, ua like loa ko lākou mau waiwai me nā mea o kēlā me kēia fiber. Hōʻike ka ʻikepili hoʻāʻo ʻo nā mea i hoʻoikaika ʻia i ka fiber nā mea e lawe ai i ka hapa nui o ka ukana. No laila, fa...Heluhelu hou aku