Nui nā ʻano huahana fiberglass
ʻO ka Fiberglass kahi mea metala maikaʻi ʻole.puluni anianihe 'ano o ka mea 'ole e like me ka leucolite, pyrophyllite, kaolin, quartz one, limestone, etc. High-grade inorganic fibers he hookahi filament anawaena o kekahi mau microns i oi aku mamua o 20 microns, ua like ia me 1 / 20-1/5 o ka lauoho.
Nui nā ʻano o ka fiber aniani, i kūpono i nā hiʻohiʻona like ʻole.Hiki ke hoʻokaʻawaleʻia ke aniani fiber i nāʻano likeʻole e like me ka haku mele, e like me ka non-alkali, medium-alkali, high-alkali, high-strength, boron-free and non-alkali, etc. Heʻokoʻa ka hana, a hoʻohanaʻia. ma nā kahua like ʻole e like me kāna mau hiʻohiʻona hana.No ka laʻana, nā pulu aniani me ka alkali metala oxide maʻiʻo o ka emi ma lalo o 0.8%.nā pulu aniani ʻole alkali, i loaʻa ka maikaʻi o ka uila uila a me nā waiwai mechanical, akā maikaʻi ʻole ke kūpaʻa ʻana i ka waikawa, no laila ua hoʻohana nui ʻia lākou i nā hiʻohiʻona e koi ai i ka insulation uila a i ʻole FRP;ʻO ka maʻiʻo o 11.9% -16.4% no ke aniani aniani ʻano medium-alkali, nona ka ikaika o ka waika kūpaʻa akā maikaʻi ʻole ka hana uila, a ʻoi aku ka haʻahaʻa o kona ikaika mechanical ma mua o ka fiber glass non-alkali.Hoʻohana ʻia ia ma waho no ka hoʻoikaika ʻia ʻana o nā mea hale asphalt me nā koi ikaika haʻahaʻa;Loaʻa i ka fiber aniani ikaika ka nui o ka zirconia, nona nā ʻano o ka ikaika tensile kiʻekiʻe, ka haʻahaʻa haʻahaʻa a me ke kumukūʻai kiʻekiʻe, no laila ua hoʻohana nui ʻia i nā huahana koa;Eia kekahi, ʻoi aku ka maikaʻi o ka fiber-alkali fiber a ua hoʻopau maoli ʻia.
Pākuʻi Fiberglass
Hiki ke hui pū ʻia ka fiber aniani me nā mea ʻē aʻe e hana i nā mea hoʻohuihui aniani fiber, a ʻo FRP ka huahana nui.Hiki ke hoʻohui ʻia ka fiber aniani me ka resin e hana ai i ke aniani fiber reinforced plastic (FRP), a i ʻole e hoʻohui i ka asphalt e hana i ka asphalt i hoʻoikaika ʻia ke aniani fiber.Ma muli o ka nui o nā mea i hiki ke hoʻohui ʻia, ʻaʻohe ʻike maopopo i kēia manawa o nā mea hoʻohuihui aniani fiber.Wahi a ka ʻikepili o Qianzhan Industry Research Institute, ʻo FRP ka helu ma kahi o 75% o ka mākeke no ke aniani fiber composite material a me nā huahana, e noho ana i kahi kūlana mana.No laila, lawe mākou i ka FRP ma ke ʻano he laʻana no ka nānā ʻana i nā pono hana o nā hui aniani fiber.
ʻO FRP kahi mea ʻokoʻa me ka hana piha maikaʻi loa.ʻO FRP kahi mea hoʻohui me ka resin synthetic e like me ka matrix a me ke aniani fiber anā huahana fiberglass(moena, lole, kāʻei, etc.) i mea hoʻoikaika.Loaʻa iā FRP kona inoa ma muli o kona ʻano aniani a me ke kila-like tensile ikaika.Ke hoʻohālikelike ʻia me ke kila maʻamau i ke kūkulu ʻana, ʻo 7.85 × 103kg / m3 ka nui o ke kila, a ʻo ka nui o FRP he 1.9 × 103kg / m3, ʻoi aku ka māmā ma mua o ke kila, a ʻoi aku ka ikaika a me ke kūpaʻa corrosion ma mua o ke kila;i hoʻohālikelike ʻia me ka alumini alumini, ʻo ka conductivity thermal o ka alumini alumini he 203.5W/m.℃, a ʻo ka thermal conductivity o FRP he 0.3W/m.℃.ʻOi aku ka maikaʻi o ka hana insulation thermal o FRP, a ʻo ke ola lawelawe o FRP he 50 mau makahiki, ʻo ia ka pālua o ka alumini alumini.Ma muli o kāna hana hoʻokō maikaʻi loa, FRP, ma ke ʻano he mea pani no nā mea kuʻuna, hoʻohana nui ʻia i ke kūkulu ʻana, nā alahao, aerospace, yacht berthing a me nā ʻoihana ʻē aʻe.
kaulahao oihana fiber aniani
He mea maʻalahi ka loaʻa ʻana o nā mea maka o luna o ke aniani aniani, a ʻo nā noi o lalo he ʻano ākea.ʻO nā mea maka no ka hana ʻana i ka fiber aniani ka nui o nā minerala maka a me nā mea kemika, me ka pyrophyllite, kaolin, ke one quartz, ka limestone, a me nā mea ʻē aʻe, ʻo ia nā minerala me nā mālama nui ma Kina, a paʻakikī ke loaʻa;ʻo ka ikehu i hoʻohana nui ʻia ka uila a me ke kinoea maoli;downstream noi He mea nui loa ia, me ka nui o nā mea kūkulu hale, ka lawe ʻana, nā lako uila, nā mea hana ʻenehana, ka ikehu a me ka mālama ʻana i ke kaiapuni a me nā māla ʻē aʻe.
aniani fibrekoi makeke
Mai kahi hiʻohiʻona macro, ua manaʻo ʻia ʻo ka lākiō o koʻu ʻāina i ka nui o ke koi ʻana o ka fiber glass no ka ulu ʻana o ka ulu ʻana o GDP e mau ana ma kahi kiʻekiʻe kiʻekiʻe i ka wā pōkole.Ua manaʻo ʻia ʻo ka hoʻohana ʻana i ka fiber aniani o koʻu ʻāina i 22/23 mau makahiki he 5.34 miliona tons a me 6 miliona tons, he piʻi o 13.2% a me 12.5% kēlā me kēia.
Ke noʻonoʻo nei i ka hoʻohana nui ʻana o ka fiber aniani, loaʻa mau nā ʻōkuhi macroeconomic kūloko i ke kumu alakaʻi no ka hoʻokolokolo ʻana i ka koi kīʻaha home.Ma muli o: 1) ʻoi aku ka haʻahaʻa o ka ʻai ʻana o ka fiber aniani i kēlā me kēia makahiki ma mua o ko nā ʻāina kūkulu;2) ʻo ka helu komo ʻana o ka fiber aniani i nā kahua nui o ka noi aniani fiber, e like me ke kūkulu ʻana a me ke kaʻa, ʻoi aku ka haʻahaʻa ma mua o nā ʻāina i kūkulu ʻia, a ma ke ʻano he mea hou i alakaʻi ʻia e ka hoʻolaha kulekele, manaʻo mākou ʻo ka ratio o koʻu ʻāina. aniani puluniu koi ulu lākiō i ka GDP ulu ana e noho ma kahi kiʻekiʻe kiʻekiʻe i loko o ka pōkole wā, a ka mea, ua manaoia e neʻe mālie kokoke aku i ka oʻo makeke i ka waena a me ka lōʻihi manawa.
Ua manaʻo ʻia ʻo ka lākiō o koʻu ʻāina i ka nui o ka ulu ʻana o ka nui o ke koi ʻana i ka fiber i ka GDP e mau ana ma kahi kiʻekiʻe kiʻekiʻe i ka wā pōkole.Ma lalo o ka manaʻo kūʻokoʻa kūʻokoʻa, ua manaʻo ʻia ʻo ka lākiō o ke aniani fiber koi i ka ulu ʻana o ka ulu ʻana o ka GDP ma 22/23 mau makahiki he 2.4 a me 2.4 kēlā me kēia, e pili ana i ke aniani fiber.He 13.2% a me 12.5% ka nui o ka ulu ana o ka fiber, a he 5.34 a me 6 miliona tons ka nui o ke aniani fiber.
#anianianiani #anianianiani
Ka manawa hoʻouna: Apr-13-2023