I nā lā i hala iho nei, hoʻohana pinepine nā kaula fiber optical waho i ka FRP ma ke ʻano o ka hoʻoikaika kikowaena. I kēia mau lā, aia kekahi mau kaula ʻaʻole hoʻohana wale i ka FRP ma ke ʻano he kikowaena kikowaena, akā hoʻohana pū kekahi iā KFRP ma ke ʻano he kikowaena kikowaena.
Loaʻa iā FRP nā hiʻohiʻona penei:
(1) Māmā a me ka ikaika kiʻekiʻe
Aia ma waena o 1.5 ~ 2.0 ka mānoanoa pili, ʻo ia hoʻi ka 1/4 ~ 1/5 o ke kila kalapona, akā kokoke a ʻoi aku ka ikaika o ka tensile ma mua o ke kila kalapona, a hiki ke hoʻohālikelike ʻia ka ikaika kikoʻī me ke kila kila kila. . ʻO ka tensile, flexural a me ka ikaika compressive o kekahi epoxy FRP hiki ke piʻi aku ma mua o 400Mpa.
(2) Ke kū'ē i ka corrosion maikaʻi
ʻO ka FRP kahi mea kūʻē i ka corrosion maikaʻi, a he kūʻē maikaʻi i ka lewa, ka wai a me nā ʻano nui o nā waikawa, alkali, paʻakai, a me nā ʻano ʻaila a me nā mea hoʻoheheʻe.
(3) Nā waiwai uila maikaʻi
ʻO ka FRP kahi mea hoʻokaʻawale maikaʻi loa, hoʻohana ʻia e hana i nā insulators. Hiki iā ia ke pale i nā waiwai dielectric maikaʻi ma lalo o ke alapine kiʻekiʻe. Loaʻa iā ia ka microwave permeability maikaʻi.
KFRP (polyester aramid yarn)
ʻO ka Aramid fiber reinforced fiber optic cable reinforcement core (KFRP) he ʻano hou o ka hana kiʻekiʻe non-metallic fiber optic cable reinforcement core, i hoʻohana nui ʻia i nā pūnaewele komo.
(1) Māmā a me ka ikaika kiʻekiʻe
He haʻahaʻa haʻahaʻa a me ka ikaika kiʻekiʻe kona ikaika kikoʻī a me ka modulus kikoʻī ma mua o ka uea kila a me ke aniani fiber i hoʻoikaika ʻia i nā cores optical cable cores.
(2) Hoʻonui haʻahaʻa
ʻO ka aramid fiber reinforced optical cable reinforced core he haʻahaʻa haʻahaʻa laina hoʻonui ʻia ma mua o ka uea kila a me ke aniani fiber i hoʻoikaika ʻia i ke kīwī i hoʻoikaika ʻia i loko o kahi ākea ākea.
(3) Ke kū'ē i ka hopena a me ka haʻihaʻi kū'ē
ʻO ka aramid fiber reinforced fiber optic cable reinforced core ʻaʻole wale ka ikaika tensile ultra-kiʻekiʻe (≥1700MPa), akā hiki ke hoʻopaʻa i ka ikaika tensile ma kahi o 1300MPa i ka wā o ka haki.
(4) Hiki ke maʻalahi
ʻO ke kaula Aramid fiber optic cable reinforced core he māmā a maʻalahi hoʻi e pelu, a ʻo kona anawaena kulou haʻahaʻa he 24 manawa wale nō ke anawaena. ʻO ke kaula optical i loko he ʻano paʻa, hiʻohiʻona nani a me ka hana kulou maikaʻi loa, kūpono loa ia no ka wili ʻana i nā kaiapuni o loko.
Ka manawa hoʻouna: Iune-25-2022