Me ka hoʻohana ākea o ka grillage GFRP i ka ʻenekinia kīwila, ua holomua ka noiʻi e pili ana i kāna hana a me ke ʻano noi i ka ʻenekinia kīwila. I nā hihia like ʻole, aia nā koi hana like ʻole no ka grille FRP i hoʻohana ʻia. Akā ma ka laulā, ʻoi aku ka nui o nā mea āpau, pono ia i ke ola lōʻihi, ma ke ʻano he mau makahiki, ʻoiai he mau makahiki. ʻO ka maikaʻi o ka mea pono e paʻakikī a me ke kaumaha o kēlā me kēia ʻāpana he kaumaha (100-500g/m2 ma luna). Pono kekahi i ka hoʻoheheʻe wai maikaʻi a me ka mālama maikaʻi ʻana, pono kekahi i ka impermeability wai. No laila, pono e hoʻomaopopo i kāna mau waiwai kino, nā waiwai mechanical, a me nā waiwai hydraulic
1. Na waiwai kino
(1) isotropy: ua like ka ikaika, oolea a me ka elasticity o ka isotropy.
(2) homogeneity: pono e kūlike ka mānoanoa a me ke kaumaha o ka ʻāpana.
(3) kūpaʻa: hiki iā ia ke pale aku i ka corrosion o ka mea organik, ka waikawa a me ka alkali i ke kumu lepo, ka hoʻololi o ka mahana a me ka hana o nā iniseti, bacteria a me nā mea ʻē aʻe. Ma mua o ka hoʻohana ʻia ʻana o ka grille GFRP, pono e hōʻiliʻili ʻia no kekahi manawa, no laila pono e pale i ka wela i ka lā (ultraviolet ray) a me ka ua.
2. Nā waiwai mīkini
He mea ko'iko'i ka ikaika a me ka elasticity, no ka mea, e noho ana ma ka lepo nui, ua ahuia ma ka papa fiberglass. No laila, pono i ka GFRP grille kekahi mau ikaika a me nā waiwai deformation anti-grill. Aia nō ka hiki ke pale aku i nā haʻahaʻa koʻikoʻi, e like me ka pohā a me ka haehae ʻana.
3. Hana hydraulic
ʻO ka nui o ka pore i hana ʻia ma waena o nā fibers a me ka mānoanoa o ka FRP grillage he mana nui i ka hana o ka FRP grillage drainage a me ka kānana. ʻAʻole hiki i ka nui o ka pore ke hele mālie i ka wai, akā ʻaʻole hiki ke hoʻoneʻe i ka lepo, a i ka manawa like, pono e paʻa ka nui o ka pore ma lalo o ka hana o ka ukana.
Hoʻohana maikaʻi ʻia ka hana o ka FRP grille i ka ʻenekinia kīwila.
Ka manawa hoʻouna: Apr-26-2022
