ʻO Fiberglass kahi ʻano mea metala ʻole me ka hana maikaʻi loa.Loaʻa iā ia nā ʻano pono like ʻole, e like me ka insulation maikaʻi, ke kūpaʻa wela ikaika, ka pale ʻana i ka corrosion maikaʻi a me ka ikaika mechanical kiʻekiʻe, akā ʻo kona mau hemahema he brittle a maikaʻi ʻole ke kapa komo.Hana ʻia ia me ka pyrophyllite, ke one quartz, ka limestone, dolomite, boehmite a me ka boehmite e ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe, ke kaha kiʻi uea, ka wili wili, ka ulana lole a me nā hana ʻē aʻe.ʻO ke anawaena o kāna monofilament he mau microns a ʻoi aku ma mua o 20 microns, e like me 1/20-1/5 o ka lauoho.Hoʻokumu ʻia kēlā me kēia pūʻulu o ka fiber precursor i nā haneli a i ʻole mau tausani monofilament.Hoʻohana pinepine ʻia ke aniani fiber e like me nā mea hoʻoikaika i loko o nā mea i hoʻohui ʻia, nā mea hoʻoheheʻe uila, nā mea insulation thermal, nā papa kaapuni a me nā ʻāpana ʻē aʻe o ka ʻoihana aupuni.
Ma ʻOkakopa 27, 2017, ua hōʻiliʻili mua ʻia ka papa inoa o nā carcinogens i paʻi ʻia e ka International Agency for Research on Cancer of the World Health Organization no ka ʻike.ʻO nā fibers no nā hana kūikawā, e like me ke aniani E a me ka "475" aniani fiber, ua hoʻokomo ʻia i loko o ka papa inoa o nā carcinogens Category 2B, a ua hoʻokomo ʻia nā fiber aniani mau i ka papa inoa o nā carcinogens Category 3.
E like me ke ʻano a me ka lōʻihi, hiki ke hoʻokaʻawale ʻia ke aniani aniani i ka fiber mau, ka lōʻihi paʻa a me ka hulu aniani;E like me ke aniani haku mele, hiki ke hoʻokaʻawale ʻia i loko o ka alkali free, chemical resistant, high alkali, medium alkali, high strength, high elastic modulus and alkali resistant (alkali resistant) glass fibers.
ʻO nā mea waiwai nui no ka hana ʻana i ke aniani aniani he: quartz one, alumina a me pyrophyllite, limestone, dolomite, boric acid, soda lehu, mirabilite, fluorite, etc. Hiki ke hoʻokaʻawale ʻia nā ʻano hana i ʻelua mau ʻāpana: ʻo ka hana pololei. aniani i hooheheeia iloko o na pulu;ʻO ka hana ʻana i ke aniani hoʻoheheʻe ʻia i loko o ke aniani pōpō a i ʻole ke koʻokoʻo me ke anawaena o 20mm, a laila wela a hoʻoheheʻe ʻia ma nā ʻano like ʻole e hoʻolilo iā ia i pōpō aniani a i ʻole ke koʻokoʻo me ke anawaena o 3-80 μ M o nā fiber maikaʻi loa. .ʻO ka fiber lōʻihi lōʻihi i huki ʻia e ke kaʻina kaha kiʻi ma o ka platinum alloy plate, ua kapa ʻia ʻo fiber glass mau, i kapa ʻia ʻo ka fiber lōʻihi.ʻO ka fiber discontinuous i hana ʻia e ka roller a i ʻole ke kahe ʻana o ka ea ua kapa ʻia ʻo ka fiber glass lōʻihi paʻa, a i ʻole ka fiber pōkole.
Hiki ke hoʻokaʻawale ʻia ke aniani fiber i nā māka like ʻole e like me kona haku ʻana, ʻano a me ka hoʻohana.E like me ka pae maʻamau, Class E aniani puluniu ka loa hoʻohana uila insulating mea;ʻO ka papa S he fiber kūikawā.
Hōʻike ka ʻikepili i ke kiʻekiʻe o ka ʻoihana aniani o Kina e like me ka holoʻokoʻa, me ka helu ʻana o Jushi no 34%, a ukali ʻia e Taishan Glass Fiber a me Chongqing International helu no 17% pakahi.ʻO Shandong Fiberglass, Sichuan Weibo, Jiangsu Changhai, Chongqing Sanlei, Henan Guangyuan a me Xingtai Jinniu i helu ʻia no kahi hapa liʻiliʻi, ʻo 9%, 4%, 3%, 2%, 2% a me 1%.
ʻElua mau kaʻina hana o ka fiber aniani: ʻelua hana ʻana i ke ʻano kaha kiʻi uea crucible a hoʻokahi hana ʻana i ke ʻano kiʻi uea pahu pahu pahu.
He nui nā kaʻina hana i ke kaʻina huki uea crucible.ʻO ka mua, hoʻoheheʻe ʻia nā mea aniani maka i loko o nā pōpō aniani i ka wela kiʻekiʻe, a laila hoʻoheheʻe hou ʻia nā pōpō aniani, a hana ʻia ke kaha kiʻekiʻe kiʻekiʻe i nā kaula aniani.ʻO kēia kaʻina hana he nui nā hemahema, e like me ka hoʻohana ʻana i ka ikehu kiʻekiʻe, ke kaʻina hana hoʻoheheʻe paʻa ʻole a me ka hana haʻahaʻa haʻahaʻa, a ua hoʻopau ʻia e nā mea hana fiber aniani nui.
Hoʻohana ʻia ke ʻano hoʻoheheʻe ʻana o ka pahu pahu e hoʻoheheʻe ai i ka pyrophyllite a me nā mea waiwai ʻē aʻe i loko o ka wai aniani i loko o ka umu.Ma hope o ka wehe ʻia ʻana o nā ʻōhū, lawe ʻia lākou i ka pā wai porous ma o ke kahawai a huki ʻia i loko o ke aniani fiber precursor i ka wikiwiki kiʻekiʻe.Hiki i ke kiln ke hoʻohui i nā haneli o nā papa leak ma o nā kaha he nui no ka hana like.He mea maʻalahi kēia kaʻina hana, mālama i ka ikehu a me ka hoʻemi ʻana i ka hoʻohana ʻana, kūpaʻa i ka hoʻokumu ʻana, maikaʻi a me nā hua kiʻekiʻe, kahi kūpono no ka hana nui piha-akomi a ua lilo i ke kaʻina hana hana honua.ʻO ka fiber aniani i hana ʻia e kēia kaʻina hana ʻoi aku ma mua o 90% o ka puka honua.
Wahi a ka hōʻike hōʻike e pili ana i ke kūlana Quo a me ka hoʻomohala ʻana o ka mākeke Fiberglass mai 2022 a 2026 i hoʻokuʻu ʻia e Hangzhou Zhongjing Zhisheng Market Research Co., Ltd., ma ke kumu o ka hoʻomau ʻia ʻana o ka COVID-19 a me ka hoʻomau mau ʻO ke kūlana kālepa honua, hiki i ka fiber aniani a me nā ʻoihana huahana ke hoʻokō i nā hopena maikaʻi, ma ka ʻaoʻao hoʻokahi, mahalo i ka kūleʻa nui o Kina i ka pale ʻana a me ka hoʻomalu ʻana i ka maʻi maʻi COVID-19, a me ka hoʻomaka ʻana o ka mākeke koi home, On ʻO ka lima ʻē aʻe, mahalo i ka hoʻokō mau ʻana o ke aniani fiber yarn production capacity regulation i ka ʻoihana, ua emi nā papahana hou a ua lohi lākou.Ua hoʻomaka nā laina hana i kēia manawa i ka hoʻoponopono anu i ka manawa kūpono a lohi i ka hana.Me ka ulu wikiwiki o ka noi ma nā ʻoihana o lalo a me ka makani makani a me nā ʻāpana mākeke ʻē aʻe, ua loaʻa nā ʻano ʻano like ʻole o ke aniani fiber yarn a me nā huahana i hana ʻia i nā pōʻai he nui o nā piʻi kumukūʻai mai ke kolu o ka hapaha, a ua hiki ke kumukūʻai o kekahi mau huahana fiber fiber yarn. a i ʻole kokoke i ka pae maikaʻi loa ma ka mōʻaukala, Ua hoʻomaikaʻi nui ʻia ka pae waiwai holoʻokoʻa o ka ʻoihana.
Ua hana ʻia ka fiber Glass i ka makahiki 1938 e kekahi hui ʻAmelika;I ka wā o ke Kaua Honua ʻElua i ka makahiki 1940, ua hoʻohana mua ʻia nā composites i hoʻoikaika ʻia i ke aniani fiber i ka ʻoihana koa (nā ʻāpana pahu, ka hale mokulele, nā pūpū mea kaua, nā lole pale pale, a pēlā aku);Ma hope mai, me ka hoʻomau mau ʻana o ka hana waiwai, ka emi ʻana o ke kumukūʻai hana a me ka hoʻomohala ʻana o ka ʻenehana ʻenehana composite i lalo, ua hoʻonui ʻia ka noi o ke aniani aniani i ke kahua kīwila.ʻO kāna mau noi i lalo ka uhi ʻana i nā kahua o ka hoʻolālā, transit rail, petrochemical, hana kaʻa, aerospace, hana makani makani, nā mea uila, ʻenekinia kaiapuni, ʻenekinia moana, etc. lāʻau, pōhaku, a me nā mea ʻē aʻe, He ʻoihana hoʻolālā aupuni e puka mai nei, he mea nui ia i ka hoʻomohala ʻana i ka hoʻokele waiwai, ka hoʻololi ʻana a me ka hoʻonui ʻana.
Ka manawa hoʻouna: Nov-25-2022