Nā Kaola Papa Hoʻoikaika Fiber no nā holoholona
Ua hoʻolauna kā mākou hui i ka honua holomua FRP piha-akomi pultrusion mea hana no ka hana ʻana.koho mākou i nā mea maka me ka inoa kaulana Kina e hōʻoia i ka maikaʻi o FRP.
Nā hiʻohiʻona hana o ka lāʻau papahele FRP
FRP pultrusion profiles me ka maikaʻi corrosion kū'ē, like 'ole o ka waika, alkali, organic solvents, paakai, etc. 'ano like 'ole o ke kinoea a me ka wai medium corrosion, 'aʻole loa rust, e like me ka maoli hoʻohana kahua a 'ano o ka waena a me ka wela koi, aia. o-type, benzene, vinyl, etc. no ka hoohana ana i ke koho.
ʻOi aku ka kiʻekiʻe o ka FRP floor beam glass fiber ma mua o nā kaʻina hana hoʻoheheʻe ʻē aʻe, no laila ʻoi aku ka kiʻekiʻe o ka ikaika longitudinal, e hoʻohālikelike ʻia me ke kila, ʻoi aku ka nui o ka FRP papahele kaola, no laila ʻoi aku ka kiʻekiʻe o ka ikaika ma mua o ke kila, FRP papahele. ʻoi aku ka haʻahaʻa o ka modulus beam ma mua o ke kila, maʻamau wale nō 1/7-1/10 o ke kila.
Hana ʻia ka papahele papahele FRP i ka resin thermosetting a me ke aniani fiber system, ʻokoʻa ia mai ka thermoplastic maʻamau, a hiki i ke ola lawelawe maʻamau o ka huahana ke hiki i 20 mau makahiki.Hiki ke loaʻa ka hopena anti - aging ma ka hoʻohui ʻana i ka anti - uv agent a me ka hoʻohana ʻana i ka moena fiber polyester.
Nā hiʻohiʻona huahana
ka pale ʻana i ka corrosion, ka ʻakika a me ke kūpaʻa alkali, anti-kahiko, ʻaʻohe bacteria, hiki ke lawe ikaika.
Hana ʻia ka lāʻau kila aniani no ka hoʻoulu ʻana i ka resin unsaturated e ka pultrusion molding, loaʻa nā hiʻohiʻona maikaʻi o nā huahana aniani, ʻoi aku ka lōʻihi ma mua o ka hao hao, nani a lokomaikaʻi.
ʻO ka FRP beam me nā kiʻekiʻe kiʻekiʻe e lawe aku i Netherlands, ʻAmelika Hui Pū ʻIa, ʻApelika Hema a me nā ʻāina ʻē aʻe.
I kēia manawa Ua kaulana nā kukuna FRP no ka mahiʻai puaʻa, ka mahiʻai kao a me ka ʻōnaehana kākoʻo papahele moa.Hoʻokumu ʻia nā FRP Beams a hoʻohana nui ʻia i nā mahi moa.I kēia manawa . ʻO ka mea i hoʻohana nui ʻia ʻo ia nā moena lūlū , me ka lōʻihi o 2.4 mika .Hiki ke hoʻohana ʻia i loko o nā māla puaʻa no ka mālama ʻana i nā puaʻa.Hiki iā lākou ke hoʻolōʻihi i 3.6 mika me ke kākoʻo ʻole ma waena a ua hōʻoia ʻia no nā makahiki he 20.
I nā makahiki i hala iho nei, ʻoi aku ka nui o ka hana ʻana i nā hale hipa e hoʻohana ana i nā kaola kākoʻo FRP A loaʻa i kahi hopena maikaʻi loa.
ʻO nā pōmaikaʻi o ka lāʻau kākoʻo papahele FRP no ka moena hānai ma ka hale puaʻa
1. moena hānai puaa FRP floor support beam light weight: kona kaumaha kiko'ī ma kahi o 1.8, kona kaumaha he 1/4 wale nō o ke kila, he 2/3 o ka alumini;
2. He kiʻekiʻe ka ikaika o ka lāʻau kākoʻo papahele FRP: ʻo kona ikaika he ʻumi manawa o ka PVC paʻakikī, ʻoi aku ka ikaika ma mua o ka alumini, 1.7 manawa o ke kila maʻamau;
3. moena hānai puaʻa FRP floor support beam corrosion resistance: ʻaʻole ia he ʻōpala, ʻeleʻele, pala, ʻaʻole pono e pena, hiki ke kūpaʻa i nā kinoea he nui, wai ʻano corrosion;
Manaʻo mākou e loaʻa iā mākou ka mana piha e hāʻawi iā ʻoe i nā mea kūʻai ʻoluʻolu.Hoʻohiki nui mākou a pau: ʻo ke kumukūʻai kūʻai maikaʻi loa;kumukūʻai kūʻai pololei, ʻoi aku ka maikaʻi.
hoʻopili huahana
Hōʻikeʻike
