Wahi a ke ʻano a me ka lōʻihi, hiki ke hoʻokaʻawale ʻia ke aniani i ke kaula hoʻomau, ke kaula lōʻihi paʻa a me ka huluhulu aniani; e like me ke ʻano o ke aniani, hiki ke hoʻokaʻawale ʻia i ka alkali-free, ke kūpaʻa kemika, ka alkali waena, ka ikaika kiʻekiʻe, ke modulus elastic kiʻekiʻe a me ke kūpaʻa alkali (kū'ē alkali) fiberglass, a pēlā aku.
ʻO nā mea nui no ka hana ʻana i nā fiber aniani: one quartz, alumina a me pyrophyllite, limestone, dolomite, boric acid, soda ash, mirabilite, fluorite, etc. Ua māhele ʻia nā ʻano hana i ʻelua mau ʻāpana: ʻo kekahi e hana pololei i ke aniani hoʻoheheʻe ʻia i nā fibers; ʻo kekahi e hana mua i ke aniani hoʻoheheʻe ʻia i nā pōpō aniani a i ʻole nā koʻokoʻo me ke anawaena o 20 mm, a laila hoʻomehana a hoʻoheheʻe hou ʻia i nā ʻano like ʻole e hana i nā pōpō aniani a i ʻole nā koʻokoʻo me ke anawaena o 3 a 3 mm. 80μm nā fibers maikaʻi loa. ʻO nā fibers lōʻihi loa i huki ʻia e ke ʻano kaha kiʻi mechanical o nā papa platinum alloy i kapa ʻia he fibers aniani hoʻomau, i ʻike pinepine ʻia he fibers lōʻihi. ʻO nā fibers discontinuous i hana ʻia e nā wili a i ʻole ke kahe ʻana o ka ea, i kapa ʻia he fibers aniani lōʻihi paʻa, i ʻike pinepine ʻia he fibers pōkole
Ua hoʻokaʻawale ʻia nā olonā aniani i nā papa like ʻole e like me ko lākou haku mele ʻana, nā waiwai a me nā hoʻohana. Wahi a nā lula o ka papa maʻamau, hoʻohana nui ʻia ka olonā aniani papa E a hoʻohana nui ʻia i nā mea hoʻokaʻawale uila; He olonā kūikawā ka papa S.
ʻOkoʻa ke aniani i hoʻohana ʻia i ka hana ʻana o ka fiberglass mai ke aniani i hoʻohana ʻia i nā huahana aniani ʻē aʻe. Ma keʻano laulā, ʻo nā ʻano aniani no nā olonā i kūʻai ʻia penei:
Ikaika kiʻekiʻe a me ka fiberglass modulus kiʻekiʻe
ʻIke ʻia ia e ka ikaika kiʻekiʻe a me ke modulus kiʻekiʻe. ʻO kona ikaika tensile fiber hoʻokahi he 2800MPa, ʻo ia hoʻi ma kahi o 25% kiʻekiʻe ma mua o ke aniani alkali-free, a ʻo kona modulus elastic he 86000MPa, ʻoi aku ke kiʻekiʻe ma mua o ke aniani E-glass. Hoʻohana nui ʻia nā huahana FRP i hana ʻia me lākou i ka ʻoihana koa, aerospace, kaʻaahi wikiwiki, ka mana makani, nā pale kaua pale pōkā a me nā lako haʻuki.
fiberglass AR
ʻIke ʻia hoʻi he fiber aniani kūpaʻa alkali, ʻo ka fiber aniani kūpaʻa alkali kahi mea hoʻoikaika no ka sima i hoʻoikaika ʻia e ka fiber aniani (sima) (i kapa ʻia ʻo GRC), kahi fiber inorganic kiʻekiʻe, a he pani kūpono no ke kila a me ka asbestos i nā ʻāpana sima ʻaʻole e halihali ana i ka ukana. ʻO nā ʻano o ka fiber aniani kūpaʻa alkali he kūpaʻa alkali maikaʻi, hiki ke pale pono i ka erosion o nā mea alkali kiʻekiʻe i loko o ka sima, ka ikaika paʻa ikaika, ka modulus elastic kiʻekiʻe, ke kūpaʻa hopena, ka ikaika tensile a me ke kūlou, ʻaʻole hiki ke lapalapa, kūpaʻa hau, kūpaʻa mahana, hiki ke hoʻololi i ka makū ikaika, kūpaʻa maikaʻi loa a me ka impermeability, hiki ke hoʻolālā ikaika, maʻalahi ke hoʻoheheʻe ʻia, a pēlā aku, ʻo ka fiber aniani kūpaʻa alkali kahi ʻano hou o ka hoʻoikaika ʻōmaʻomaʻo a me ke kaiapuni i hoʻohana nui ʻia i ka hana kiʻekiʻe (sima) beton Material.
aniani D
ʻIke ʻia hoʻi he aniani dielectric haʻahaʻa, hoʻohana ʻia ia e hana i nā olonā aniani dielectric haʻahaʻa me ka ikaika dielectric maikaʻi.
Ma waho aʻe o nā ʻāpana fiber aniani i luna, loaʻa i kēia manawa kahi fiber aniani alkali-free hou, kahi i manuahi loa i ka boron, no laila e hōʻemi ana i ka haumia o ke kaiapuni, akā ʻo kona mau waiwai insulating uila a me nā waiwai mechanical ua like ia me ke aniani E kuʻuna. Eia kekahi, aia kahi fiber aniani me ka haku mele aniani pālua, i hoʻohana ʻia i ka hana ʻana i ka huluhulu aniani, a ua ʻōlelo ʻia hoʻi he hiki ke hoʻoikaika i ka fiberglass. Eia kekahi, aia ka fiber aniani fluorine-free, ʻo ia kahi fiber aniani alkali-free i hoʻomaikaʻi ʻia i hoʻomohala ʻia no nā koi palekana kaiapuni.
Ma waho aʻe o nā ʻāpana fiber aniani i luna, loaʻa i kēia manawa kahi fiber aniani alkali-free hou, kahi i manuahi loa i ka boron, no laila e hōʻemi ana i ka haumia o ke kaiapuni, akā ʻo kona mau waiwai insulating uila a me nā waiwai mechanical ua like ia me ke aniani E kuʻuna. Eia kekahi, aia kahi fiber aniani me ka haku mele aniani pālua, i hoʻohana ʻia i ka hana ʻana i ka huluhulu aniani, a ua ʻōlelo ʻia hoʻi he hiki ke hoʻoikaika i ka fiberglass. Eia kekahi, aia ka fiber aniani fluorine-free, ʻo ia kahi fiber aniani alkali-free i hoʻomaikaʻi ʻia i hoʻomohala ʻia no nā koi palekana kaiapuni.
Hiki iā ʻoe ke hoʻokaʻawale i ka fiberglass i nā ʻano like ʻole, ma muli o nā mea maka i hoʻohana ʻia a me ko lākou ʻano.
Eia nā ʻano fiberglass ʻehiku like ʻole a me kā lākou hoʻohana ʻana i nā huahana o kēlā me kēia lā:
Aniani alkali (aniani-A)
ʻO ke aniani soda a i ʻole ke aniani soda lime. ʻO ia ke ʻano fiberglass i hoʻohana nui ʻia. ʻO ke aniani alkali ma kahi o 90% o nā aniani i hana ʻia. ʻO ia ke ʻano maʻamau a hoʻohana ʻia e hana i nā ipu aniani, e like me nā kini a me nā ʻōmole no ka meaʻai a me nā mea inu, a me ke aniani puka makani.
ʻO nā mea hana bakena i hana ʻia me ke aniani soda lime i hoʻomaʻemaʻe ʻia he laʻana kūpono hoʻi ia o ke aniani A. He kūpono ke kumukūʻai, hiki ke hana ʻia, a paʻakikī hoʻi. Hiki ke hoʻoheheʻe hou ʻia a hoʻomālielie hou ʻia nā olonā aniani ʻano A i nā manawa he nui a he mau ʻano olonā aniani kūpono no ka hana hou ʻana i ke aniani.
Aniani pale alkali Aniani AE a aniani AR paha
ʻO ke aniani AE a i ʻole AR ke kū nei no ke aniani kūpaʻa alkali, kahi i hoʻohana kūikawā ʻia no ka sima. He mea hui ia i haku ʻia me ka zirconia.
ʻO ka hoʻohui ʻana o ka zirconia, kahi mineral paʻakikī a kūpaʻa i ka wela, e kūpono ai kēia fiberglass no ka hoʻohana ʻana i ka sima. Pale ke aniani AR-i ka nahā ʻana o ka sima ma ka hāʻawi ʻana i ka ikaika a me ka maʻalahi. Eia kekahi, ʻaʻole e like me ke kila, ʻaʻole ia e popo maʻalahi.
Ke aniani kemika
Hoʻohana ʻia ke aniani C a i ʻole ke aniani kemika ma ke ʻano he ʻiʻo ʻili no ka papa waho o nā laminates no nā paipu a me nā ipu no ka mālama ʻana i ka wai a me nā kemika. Ma muli o ke kiʻekiʻe o ka calcium borosilicate i hoʻohana ʻia i ke kaʻina hana hoʻohui aniani, hōʻike ia i ke kūpaʻa kemika kiʻekiʻe loa i nā wahi ʻino.
Mālama ke aniani-C i ke kaulike kemika a me ke kūkulu ʻana i loko o kekahi ʻano kaiapuni a kūpaʻa loa i nā kemika alkaline.
Ke aniani dielectric
Hoʻohana pinepine ʻia nā olonā aniani dielectric (D-glass) i nā mīkini hana, nā ipu kuke, a me nā mea like. He ʻano fiberglass kūpono nō hoʻi ia ma muli o kona dielectric constant haʻahaʻa. ʻO kēia ma muli o ke alo o ka boron trioxide i loko o kona ʻano.
Aniani uila
ʻO ka lole aniani E a i ʻole ka lole fiberglass E kahi kūlana ʻoihana e hāʻawi ana i kahi kaulike ma waena o ka hana a me ke kumukūʻai. He mea hui māmā ia me nā hoʻohana ma nā wahi aerospace, moana a me nā ʻoihana. ʻO nā waiwai o ke aniani E ma ke ʻano he fiber hoʻoikaika ua lilo ia i mea makemake nui ʻia e nā huahana kalepa e like me nā mea kanu, nā papa heʻe nalu, a me nā waʻa.
Hiki ke hana ʻia ke aniani-E i loko o nā olonā huluhulu aniani i kekahi ʻano a i ʻole ka nui me ka hoʻohana ʻana i kahi ʻano hana maʻalahi loa. I ka hana mua ʻana, ʻo nā waiwai o ka olonā aniani-E e maʻemaʻe a palekana hoʻi e hana pū me.
Aniani kūkulu
ʻIke ʻia ke aniani kūkulu (S glass) no kona mau waiwai mechanical. ʻO nā inoa kālepa ʻo R-glass, S-glass a me T-glass e pili ana i ke ʻano like o ka fiberglass. Ke hoʻohālikelike ʻia me ka fiber E-glass, ʻoi aku ka ikaika tensile a me ka modulus. Ua hoʻolālā ʻia kēia fiberglass no ka hoʻohana ʻana i nā ʻoihana pale kaua a me ka aerospace.
Hoʻohana ʻia nō hoʻi ia i nā noi pale kaua ballistic paʻa. Ma muli o ka hana kiʻekiʻe o kēia ʻano fiber aniani, hoʻohana wale ʻia ia i nā ʻoihana kikoʻī me ka nui o ka hana i kaupalena ʻia. ʻO ia hoʻi, hiki ke pipiʻi ke aniani S.
ʻO Advantex fiberglass
Hoʻohana nui ʻia kēia ʻano fiberglass i nā ʻoihana aila, kinoea a me ka hana mining, a me nā hale hana mana a me nā noi kai (nā ʻōnaehana mālama wai a me ka wai ʻino). Hoʻohui ia i nā waiwai mechanical a me nā uila o ke aniani E me ke kūpaʻa ʻana i ka waikawa o nā olonā aniani ʻano E, C, R. Hoʻohana ʻia ia i nā wahi kahi i maʻalahi ai nā hale i ka pala.
Ka manawa hoʻouna: Mei-11-2022
