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玻璃钢生产工艺-1

ʻO nā ʻano hana sandwich he mau mea i hana ʻia me ʻekolu papa o nā mea. ʻO nā papa o luna a me lalo o ka mea hui sandwich he mau mea ikaika kiʻekiʻe a me nā modulus kiʻekiʻe, a ʻo ka papa waena he mea māmā mānoanoa. ʻO ke ʻano hana sandwich FRP he hui hou ʻana o nā mea hui a me nā mea māmā ʻē aʻe. Hoʻohana ʻia ke ʻano hana sandwich e hoʻomaikaʻi i ka hoʻohana pono ʻana o nā mea a hoʻemi i ke kaumaha o ke ʻano. Ke lawe nei i nā ʻāpana beam-slab ma ke ʻano he laʻana, i ke kaʻina hana o ka hoʻohana ʻana, pono e hoʻokō i nā koi o ka ikaika a me ka paʻakikī. ʻO nā ʻano o nā plastics i hoʻoikaika ʻia me ke aniani fiber he ikaika kiʻekiʻe, a he haʻahaʻa ka Modulus. No laila, i ka wā e hoʻohana ʻia ai kahi mea plastic i hoʻoikaika ʻia me ke aniani fiber e hana i nā kaola a me nā papa e hoʻokō ai i nā koi ikaika, nui pinepine ka deflection. Inā pili ka hoʻolālā i ka deflection i ʻae ʻia, e ʻoi aku ka ikaika ma mua o ka ikaika, e hopena ana i ka ʻōpala. Ma ka hoʻohana ʻana i ka hoʻolālā o ke ʻano hana sandwich hiki ke hoʻoponopono kūpono ʻia kēia kūʻē. ʻO kēia kekahi kumu nui no ka hoʻomohala ʻana o ke ʻano hana sandwich.

玻璃钢生产工艺-2

Ma muli o ka ikaika kiʻekiʻe, ke kaumaha māmā, ke kūpaʻa kiʻekiʻe, ke kū'ē i ka palaho, ka insulation uila a me ka hoʻoili microwave o ka hale sandwich FRP, ua hoʻohana nui ʻia i nā mokulele, nā missiles, nā mokulele a me nā hiʻohiʻona, nā panela hale i ka ʻoihana mokulele a me ka ʻoihana aerospace. E hōʻemi i ke kaumaha o ka hale a hoʻomaikaʻi i ka hana hoʻohana. Ua hoʻohana nui ʻia ka panela sandwich plastik i hoʻoikaika ʻia i ke aniani aniani i nā hale kukui o nā hale hana ʻoihana, nā hale lehulehu nui a me nā hale ʻōmaʻomaʻo ma nā wahi anuanu. Ma ke kahua o ke kūkulu moku a me ka halihali, hoʻohana nui ʻia nā hale sandwich FRP i nā ʻāpana he nui i nā moku FRP, nā minesweepers, a me nā yachts. ʻO nā alahaka hele wāwae FRP, nā alahaka alaloa, nā kaʻa a me nā kaʻaahi, a pēlā aku i hoʻolālā ʻia a hana ʻia ma koʻu ʻāina a pau e hoʻohana i ka hale sandwich FRP, kahi e hoʻokō ai i nā koi hana he nui o ke kaumaha māmā, ka ikaika kiʻekiʻe, ke kūpaʻa kiʻekiʻe, ka insulation wela a me ka mālama wela. I loko o ka uhi uila e pono ai ka hoʻoili microwave, ua lilo ka hale sandwich FRP i mea kūikawā ʻaʻole hiki i nā mea ʻē aʻe ke hoʻohālikelike.

Nā ʻano a me nā hiʻohiʻona o nā hale hana sanwika FRP
Wahi a nā ʻano like ʻole a me nā ʻano o nā mea koʻikoʻi i hoʻohana ʻia i ka hoʻonohonoho sandwich, ua māhele ʻia ka hoʻonohonoho sandwich FRP i: ka hoʻonohonoho sandwich foam, ka hoʻonohonoho sandwich honeycomb, ka hoʻonohonoho sandwich plate trapezoidal, ka hoʻonohonoho sandwich rectangular a me ka hoʻonohonoho sandwich circular.
(1) ʻAno sanwika plastik huʻa Hoʻohana ka ʻano sanwika plastik huʻa i ka pepa plastik i hoʻoikaika ʻia i ke aniani ma ke ʻano he ʻili (panel) a me ka huʻa ma ke ʻano he papa kumu. ʻO nā ʻāpana me ka ikaika liʻiliʻi a me nā koi hana insulation wela kiʻekiʻe, e like me nā huelo mokulele, nā ducts ea insulation wela a me nā template.
(2) ʻAno hana sanwika meli Hoʻohana ka ʻano hana sanwika meli i ka pepa plastik i hoʻoikaika ʻia i ke aniani ma ke ʻano he ʻili, a me ka mea meli (ʻano lole aniani meli, pepa meli a i ʻole nā ​​lole pulupulu ʻē aʻe a me ka meli alumini, a pēlā aku) ma ke ʻano he papa kumu. He māmā ke kaumaha o ka ʻano hana sanwika meli, kiʻekiʻe ka ikaika a kiʻekiʻe ka paʻakikī, a hoʻohana nui ʻia no nā ʻāpana kūkulu me nā ana kūkulu nui a me nā koi ikaika kiʻekiʻe, e like me nā papa ukana o nā alahaka FRP, nā hale uhi poepoe, nā radomes, nā ʻili noʻonoʻo, nā papahele kalaka i hoʻopaʻa ʻia a me nā hale pahu.
(3) ʻAno hana alakaʻi trapezoidal a me ka rectangular ʻO ka panela (ʻili) o kēia ʻano hana alakaʻi he pepa plastik i hoʻoikaika ʻia e ke aniani fiber, a ʻo ka papa sandwich he papa trapezoidal plastik i hoʻoikaika ʻia e ke aniani fiber a i ʻole he papa rectangular. He kuhikuhi ikaika kēia ʻano sandwich a kūpono wale nō no nā papa pālahalaha ikaika kiʻekiʻe, ʻaʻole no nā huahana me nā ʻano piʻo.
(4) ʻAno hana sanwika apo Hoʻohana ia i kahi pepa palaki i hoʻoikaika ʻia e ke aniani ma ke ʻano he ʻili a me ke apo palaki i hoʻoikaika ʻia e ke aniani ma ke ʻano he papa kumu. ʻO nā ʻano o kēia ʻano hana sanwika, ʻo ia ka haʻahaʻa o ka hoʻohana ʻana i nā mea kumu, kiʻekiʻe ka ikaika, a ʻaʻohe kuhikuhi o ka ikaika o ka papa. ʻO ia ka papa hana sanwika palaki i hoʻoikaika ʻia e ke aniani moakaka kūpono loa no ke kukui ʻana.

Ka manawa hoʻouna: Malaki-02-2022