Me ka holomua o ka hoʻololi kikohoʻe a me ka naʻauao kaiāulu, ke lilo nei ka hoʻohana ʻana i nā kaula optical i mea maʻamau. ʻO nā olonā optical, ma ke ʻano he mea no ka hoʻoili ʻike i nā kaula optical, hāʻawi i ka bandwidth kiʻekiʻe, ka wikiwiki kiʻekiʻe, a me ka hoʻoili latency haʻahaʻa. Eia nō naʻe, me ke anawaena o 125μm wale nō a hana ʻia me nā olonā aniani, he palupalu lākou. No laila, no ka hōʻoia ʻana i ka hoʻoili palekana a hilinaʻi hoʻi o nā olonā optical ma nā ʻano like ʻole e like me ke kai, ka ʻāina, ka lewa, a me ka lewa, pono nā mea fiber kiʻekiʻe e like me nā ʻāpana hoʻoikaika.
He olonā synthetic ʻenehana kiʻekiʻe ka olonā Aramid i ulu aʻe mai kona wā ʻoihana i nā makahiki 1960. Me kekahi mau hana hou ʻana, ua hopena ia i nā moʻo a me nā kikoʻī he nui. ʻO kona mau waiwai kūikawā—māmā, maʻalahi, ikaika tensile kiʻekiʻe, modulus tensile kiʻekiʻe, coefficient haʻahaʻa o ka hoʻonui linear, a me ke kūpaʻa maikaʻi loa i ke kaiapuni—e hoʻolilo iā ia i mea hoʻoikaika kūpono no nā kaula optical.
1. Mea haku mele o nā kaula ʻōlinolino
ʻO nā kaula optical i hoʻoikaika ʻia ke kumu, ke kumu uwea, ka ʻūpā, a me ka papa pale waho. Hiki i ke ʻano kumu ke kumu hoʻokahi (nā ʻano paʻa a me nā ʻano pūʻolo paipu) a i ʻole multi-core (nā ʻano pālahalaha a me nā ʻano hoʻokahi). Hiki i ka papa pale waho ke metala a i ʻole ka pale hao ʻole.
2. Ka Hoʻonohonoho ʻana o ke Fiber Aramid i nā Uea Optical
Mai loko a i waho, aia i loko o ke kaula opitika kaʻili ʻōpae, paipu wehe, papa hoʻokaʻawale, a me ka ʻūpā. Hoʻopuni ka paipu wehe i ka fiber optical, a ua piha ka hakahaka ma waena o ka fiber optical a me ka paipu wehe me ka gel. Hana ʻia ka papa hoʻokaʻawale me ka aramid, a ʻo ka ʻūpā waho he ʻūpā polyethylene lapalapa haʻahaʻa, halogen-free, e uhi ana i ka papa aramid.
3. Hoʻohana ʻia o ka Aramid Fiber i nā kaula Optical
(1) Nā Kaula Optical o loko
ʻO nā kaula optical palupalu hoʻokahi a me ka pālua-core i hōʻailona ʻia e ka bandwidth kiʻekiʻe, ka wikiwiki kiʻekiʻe, a me ka pohō haʻahaʻa. Hoʻohana nui ʻia lākou i nā kikowaena ʻikepili, nā lumi kikowaena, a me nā noi fiber-to-the-desk. I loko o nā pūnaewele broadband kelepona i hoʻolaha nui ʻia, pono ka nui o nā kikowaena kumu a me nā ʻōnaehana hoʻokaʻawale manawa paʻa i loko o ka hale i ka hoʻohana ʻana i nā kaula optical mamao loa a me nā kaula hybrid micro-optical. Inā he mau kaula optical palupalu hoʻokahi a pālua paha a i ʻole nā kaula optical mamao loa a me nā kaula hybrid micro-optical, ʻo ka hoʻohana ʻana i ka ikaika kiʻekiʻe, modulus kiʻekiʻe, flexibleolonā aramidma ke ʻano he mea hoʻoikaika e hōʻoiaʻiʻo ana i ka pale mechanical, ka pale ʻana i ka lapalapa, ke kū'ē ʻana i ke kaiapuni, a me ka mālama ʻana i nā koi o ke kaula.
(2) Uea Optical All-Dielectric Self-Supporting (ADSS)
Me ka wikiwiki o ka hoʻomohala ʻana i nā ʻoihana ikehu mana o Kina a me nā papahana voltage ultra-kiʻekiʻe, ʻo ka hoʻohui hohonu ʻana o nā pūnaewele kamaʻilio mana me ka ʻenehana 5G he mea nui ia no ke kūkulu ʻana i ka pūnaewele akamai. Hoʻohana ʻia nā kaula optical ADSS ma nā laina mana, e koi ana iā lākou e hana maikaʻi i nā wahi electromagnetic kiʻekiʻe, e hoʻemi i ke kaumaha o ke kaula e hōʻemi i ka ukana ma nā pou mana, a hoʻokō i kahi hoʻolālā dielectric āpau e pale aku i nā hahau uila a hōʻoia i ka palekana. ʻO nā olonā aramid ikaika kiʻekiʻe, modulus kiʻekiʻe, haʻahaʻa-coefficient-of-expansion e pale pono i nā olonā optical i nā kaula ADSS.
(3) Nā Kaula Hui Pū ʻIa Optoelectronic i Hoʻopaʻa ʻia
ʻO nā kaula i hoʻopaʻa ʻia he mau ʻāpana koʻikoʻi e hoʻopili ai i nā kahua hoʻomalu a me nā lako i hoʻomalu ʻia e like me nā baluna, nā moku mokulele, a i ʻole nā drones. I ke au o ka ʻike wikiwiki, ka digitalization, a me ka naʻauao, pono nā kaula tether composite optoelectronic e hāʻawi i ka mana uila a me ka hoʻoili ʻike wikiwiki no nā lako ʻōnaehana.
(4) Nā Kaula Optical Kelepona
Hoʻohana nui ʻia nā kaula optical kelepona i nā hiʻohiʻona pūnaewele manawa pōkole, e like me nā kahua aila, nā lua mines, nā awa, nā hoʻolaha kīwī ola, nā hoʻoponopono laina kamaʻilio, ke kamaʻilio ulia pōpilikia, ke kū'ē ʻana i ka ōlaʻi, a me ke kōkua pōpilikia. Pono kēia mau kaula i ke kaumaha māmā, ke anawaena liʻiliʻi, a me ka hiki ke lawe ʻia, me ka maʻalahi, ke kū'ē ʻana i ka ʻaʻahu, ke kū'ē ʻana i ka aila, a me ke kū'ē ʻana i ka mahana haʻahaʻa. ʻO ka hoʻohana ʻana i nā olonā aramid maʻalahi, ikaika kiʻekiʻe, modulus kiʻekiʻe e like me ka hoʻoikaika ʻana e hōʻoia i ke kūpaʻa, ke kū'ē ʻana i ke kaomi, ke kū'ē ʻana i ka ʻaʻahu, ke kū'ē ʻana i ka aila, ka maʻalahi o ka mahana haʻahaʻa, a me ka pale ʻana i ka lapalapa o nā kaula optical kelepona.
(5) Nā Kaula Optical i Alakaʻi ʻia
He kūpono nā olonā optical no ka hoʻoili wikiwiki, ka bandwidth ākea, ke kū'ē ikaika i ka hoʻopilikia electromagnetic, ka pohō haʻahaʻa, a me nā mamao hoʻoili lōʻihi. ʻO kēia mau ʻano e hoʻohana nui ʻia ai lākou i nā ʻōnaehana alakaʻi uea. No nā kaula alakaʻi missile, pale nā olonā aramid i nā olonā optical palupalu, e hōʻoiaʻiʻo ana i ka hoʻolaha wikiwiki ʻana i ka wā o ka lele missile.
(6) Nā Kaula Hoʻokomo Mahana Kiʻekiʻe o ka Aerospace
Ma muli o ko lākou mau waiwai maikaʻi loa e like me ka ikaika kiʻekiʻe, ka modulus kiʻekiʻe, ka haʻahaʻa haʻahaʻa, ka pale ʻana i ka lapalapa, ke kū'ē ʻana i ka mahana kiʻekiʻe, a me ka maʻalahi, hoʻohana nui ʻia nā olonā aramid i nā kaula aerospace. Ma ka uhi ʻana i nā olonā aramid me nā metala e like me ka zinc, ke kālā, ka alumini, ka nickel, a i ʻole ke keleawe, hana ʻia nā olonā aramid conductive, e hāʻawi ana i ka pale electrostatic a me ka pale electromagnetic. Hiki ke hoʻohana ʻia kēia mau olonā i nā kaula aerospace ma ke ʻano he mau mea pale a i ʻole nā mea hoʻoili hōʻailona. Eia kekahi, hiki i nā olonā aramid conductive ke hōʻemi nui i ke kaumaha me ka hoʻomaikaʻi ʻana i ka hana, e kākoʻo ana i ka hoʻomohala ʻana o ka kamaʻilio microwave, nā kaula RF, a me nā papahana pale aerospace ʻē aʻe. Hāʻawi pū kēia mau olonā i ka pale electromagnetic no nā wahi flexing alapine kiʻekiʻe i nā kaula pae mokulele, nā kaula spacecraft, a me nā kaula robotics.
Ka manawa hoʻouna: Nov-11-2024