ʻO nā hiʻohiʻona o nā plastic fiber glass reinforced

ʻO nā hiʻohiʻona o nā plastic fiber glass reinforced

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ʻO ka plastic fiber reinforced plastic kahi mea i hui pū ʻia me nā ʻano ʻano like ʻole, nā waiwai like ʻole, a me nā ʻano mea hoʻohana.He mea hana hou ia i hana ʻia me ka resin synthetic a me ka fiber aniani ma o ke kaʻina hana.

ʻO nā hiʻohiʻona o ke aniani fiber reinforced plastic:

(1) Ke kū'ē i ka corrosion maikaʻi: ʻO FRP kahi mea kūʻai maikaʻi.He kūpaʻa maikaʻi kona i ka lewa, ka wai, ka waikawa a me ka alkali o ka manaʻo nui, ka paʻakai, a me nā ʻano ʻaila a me nā mea hoʻoheheʻe.Ua hoʻohana nui ʻia i ka pale kino kino.ʻO nā mea a pau o.Ke pani nei i ke kila kalapona;kila kohu ʻole;lāʻau;nā metala non-ferrous a me nā mea ʻē aʻe.

(2) Māmā a me ka ikaika kiʻekiʻe: ʻO ka mānoanoa pili o FRP aia ma waena o 1.5 a me 2.0, ʻo 1/4 a 1/5 wale nō o ke kila kalapona, akā kokoke ka ikaika tensile a ʻoi aku paha ma mua o ke kila kalapona, a ua like ka ikaika me ke kila kila kila kiʻekiʻe., Hoʻohana nui ʻia i ka aerospace;nā moku kiʻekiʻe a me nā huahana ʻē aʻe e pono e hoʻemi i ko lākou kaumaha ponoʻī.

(3) Ka hana uila maikaʻi: ʻO FRP kahi mea hoʻolalelale maikaʻi loa, hoʻohana ʻia e hana i nā insulators, a hiki ke mālama maikaʻi ma lalo o ke alapine kiʻekiʻe.

(4) Maikaʻi thermal hana: FRP he haʻahaʻa conductivity, 1.25 ~ 1.67KJ ma lumi mahana, wale 1/100 ~ 1/1000 o ka metala he maikai loa thermal insulation mea.He mea pale wela maikaʻi loa ia a me nā mea pale ablation i ka hihia o ka superheat koke.

(5) Ke kaʻina hana maikaʻi loa: Hiki ke koho ʻia ke kaʻina hana e like me ke ʻano o ka huahana a maʻalahi ke kaʻina hana a hiki ke hoʻoheheʻe ʻia i ka manawa hoʻokahi.

(6) Hoʻolālā maikaʻi: hiki ke koho piha ʻia nā mea e like me nā koi e hoʻokō i ka hana huahana a me nā koi o ka hoʻolālā.

(7) ʻO ka modulus haʻahaʻa o ka elasticity: ʻO ka modulus o ka elasticity o FRP he 2 manawa nui ma mua o ka lāʻau akā he 10 wale nō ka liʻiliʻi ma mua o ke kila.No laila, ʻike pinepine ka ʻōnaehana huahana i ka lawa ʻole o ka rigidity a ua maʻalahi ka deform.Hiki ke hana ʻia ka hoʻonā i loko o kahi ʻano pūpū lahilahi;Hiki ke uku ʻia ka hana sandwich e nā fiber modulus kiʻekiʻe a i ʻole e hoʻoikaika i nā iwi ʻaoʻao.

(8) Ke kū'ē i ka wela no ka wā lōʻihi: ʻO ka mea maʻamau, ʻaʻole hiki ke hoʻohana ʻia ka FRP no ka manawa lōʻihi i nā wela kiʻekiʻe, a e hoʻemi nui ʻia ka ikaika o ka polyester resin FRP ma luna o 50 degere.

(9) ʻO ka ʻelemakule: Ma lalo o ka hana o nā kukuna ultraviolet, ka makani, ke one, ka ua a me ka hau, ka media kemika, a me ke koʻikoʻi mechanical, maʻalahi ke kumu i ka hōʻino ʻana i ka hana.

(10) Haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa: ʻO ka ikaika ʻoki interlaminar e lawe ʻia e ka resin, no laila haʻahaʻa.Hiki ke hoʻomaikaʻi ʻia ka adhesion interlayer ma ke koho ʻana i ke kaʻina hana, me ka hoʻohana ʻana i nā mea hoʻohui a me nā ʻano hana ʻē aʻe, a e hoʻāʻo e pale aku i ka ʻoki ʻana ma waena o nā papa i ka wā hoʻolālā huahana.


Ka manawa hoʻouna: Nov-01-2021