1. Uhi waho:
1. ʻO ka ʻaʻahu waho o nā kaula optical o loko i hana ʻia me ka polyvinyl chloride (PVC), polyethylene, a i ʻole ka polyurethane flame-retardant (LSZH). He laumania ka ʻaʻahu waho, ʻālohilohi, palupalu, a maʻalahi hoʻi e wehe. ʻO ka ʻaʻahu waho o nā kaula optical haʻahaʻa he hopena maikaʻi ʻole a he maʻalahi ia e pipili i ka sleeving paʻa a me nā olonā aramid.
2. Pono e hana ʻia ka ʻili waho o nā kaula optical waho me ka polyethylene ʻeleʻele kiʻekiʻe (HDPE, MDPE). Ke hoʻokumu ʻia ke kaula, pono e laumania ka ʻili waho, ʻālohilohi, like ka mānoanoa, a ʻaʻohe pehu. ʻO ka ʻili waho o nā kaula optical haʻahaʻa ua hana nui ʻia me nā mea hana hou. He ʻinoʻino ka ʻili waho o nā kaula optical haʻahaʻa ma muli o ke kiʻekiʻe o nā haumia (lepo lime) i loko o nā mea maka, e hopena ana i nā lua liʻiliʻi he nui i loko o ka ʻili waho o ke kaula. Inā kūlou pinepine ʻia ka ʻili waho o ke kaula optical, e hōʻino ʻia a lilo i keʻokeʻo. Ma hope o ke kau ʻana o ke kaula optical no kekahi manawa, e haki ka ʻili waho a ʻae i ka wai e komo i loko.
2. Nā ʻike maka fiber:
Hoʻohana nā mea hana uwea optical maʻamau i nā ʻiwi fiber Class A mai nā mea hana alakaʻi. Hoʻohana pinepine nā uwea optical haʻahaʻa ke kumu kūʻai haʻahaʻa i nā fibers Class C, Class D, a me nā mea i pāpā ʻia mai ke kumu i ʻike ʻole ʻia. He paʻakikī nā kumu o kēia mau fibers a ua lōʻihi ka manawa i puka ʻole ai mai ka hale hana. He pulu pinepine lākou a ua ʻeleʻele, a ua hui pinepine ʻia nā fibers multimode me nā fibers mode hoʻokahi. ʻAʻole lawa nā lako hoʻāʻo e pono ai i nā hale hana liʻiliʻi a ʻaʻole hiki ke loiloi i ka maikaʻi o nā fibers. ʻAʻole hiki ke ʻike ʻia kēia mau fibers ma ka ʻike wale nō. ʻO nā pilikia maʻamau i loaʻa i ka wā o ka hana ʻana: bandwidth haiki loa a me ka mamao hoʻoili pōkole; mānoanoa like ʻole, e pale ana i ka pilina i ka pigtail; a me ka nele o ka maʻalahi, e hoʻolilo ana i ka fiber i mea maʻalahi i ka haki ʻana i ka wā o ka wili ʻana.
3. Uea kila i hoʻoikaika ʻia:
ʻO nā uwea kila i loko o nā kaula fiber optic maʻamau o waho ua hoʻohuihui ʻia me ka phosphate a he ʻili hina ko lākou. ʻAʻole hoʻonui kēia ʻano uea kila i ka pohō hydrogen ma hope o ke kau ʻana, ʻaʻole ia e popo, a he ikaika tensile kiʻekiʻe. Hana nui ʻia nā kaula fiber optic haʻahaʻa me nā uea hao lahilahi a i ʻole alumini. Hiki ke ʻike ʻia kēia mau mea ma ko lākou ʻano keʻokeʻo a me ka ʻoiaʻiʻo hiki ke kulou maʻalahi i ka wā e paʻa ai i ka lima. ʻO nā uwea fiber optic i hana ʻia me kēia ʻano uea kila e hoʻopuka i ka pohō hydrogen hou aʻe i ka wā e hiki mai ana, a i ka hala ʻana o ka manawa, e oxidize a haki nā wēlau ʻelua o nā pahu fiber optic.
4. Kāʻei kila pale kaua:
Hoʻohana nā mea hana maʻamau i nā ʻāpana kila i wahī ʻia me ka lōʻihi i uhi ʻia me ka palaki ʻelua ʻaoʻao, palaki ʻia, a pale i ka popo. Hana ʻia nā kaula optical haʻahaʻa me nā pepa hao maʻamau, a maʻamau hoʻokahi wale nō ʻaoʻao i mālama ʻia e pale aku i ka popo.
5. ʻO ka ʻili optic fiber:
Pono e hana ʻia ka paipu wehe e hoʻopuni ana i ke kaula optical i loko o ke kaula optical me ka mea PBT. Hāʻawi kēia mea i ka ikaika kiʻekiʻe, kūpaʻa i ka deformation, a kūpaʻa i ka wā ʻelemakule. Hana pinepine ʻia nā hale kaula optical haʻahaʻa me ka PVC. He lahilahi loa a palupalu ke anawaena o waho o kēia mau hale, e palahalaha maʻalahi ana ke ʻū ʻia. Ua like lākou me nā ʻōpala inu a ʻaʻole hāʻawi i ka pale kūpono no ka kaula optical.
6. ʻAila poni fiber:
Hiki i ka hoʻopili fiber i hoʻohana ʻia i loko o nā kaula optical waho ke pale i ke kaha kālā, ka nalowale o ka hydrogen, a me nā haki fiber optic i hoʻokumu ʻia e ka makū. He kakaikahi loa ka hoʻopili fiber i hoʻohana ʻia i loko o nā kaula optical haʻahaʻa, a ʻike ʻia paha kekahi mau pehu i ka maka ʻōlohelohe. Ma kekahi ʻaoʻao, hoʻohana ʻia ka hoʻopili fiber haʻahaʻa, kahi e hoʻopōkole nui ai i ke ola o nā kaula fiber optic.
7. ʻAramida:
ʻIke ʻia hoʻi ʻo Kevlar, ʻo ke olonā aramid kahi olonā kemika ikaika kiʻekiʻe i hoʻohana nui ʻia i ka ʻoihana koa. Hoʻohana ʻia ia e hana i nā mahiole koa a me nā ʻaʻahu pale pōkā. I kēia manawa, ʻo ke olonā aramid ma ka mākeke mai ka brand ʻAmelika ʻo DuPont. Hoʻohana nā kaula optical mana o loko a me luna (ADSS) i ka olonā aramid ma ke ʻano he hoʻoikaika. Ma muli o ke kumukūʻai kiʻekiʻe o ka aramid (200,000 yuan/ton), ʻo nā kaula optical o loko haʻahaʻa ke ʻano he anawaena waho lahilahi loa, hiki ke mālama i nā kumukūʻai ma ka hōʻemi ʻana i ka nui o ka olonā aramid i hoʻohana ʻia. Hiki ke hōʻino maʻalahi ʻia kēia ʻano kaula optical i ka wā e hele ana ma o ke kahawai.
8. Hoʻopili uwea:
Hoʻopili ʻia ka hoʻopili fiber waho o ke kaula fiber optic i waho o ka ʻūpā fiber optic e pale i ke kaula mai ka makū. Hoʻohui like ʻia ka hoʻopili uwea kiʻekiʻe a ʻaʻole e hoʻokaʻawale ma hope o ka hoʻohana lōʻihi. I nā kaula optical haʻahaʻa, e mahu ka hoʻopili uwea a i ʻole ʻaʻole lawa ka mea hoʻopihapiha, e hoʻopilikia ana i ka hana pale makū o ke kaula.
,
Ka manawa hoʻouna: Nov-17-2023
