Pehea e hoʻokaʻawale ai i waena o nā kaula optical maikaʻi a maikaʻi ʻole?

1. Maʻa waho:
1. ʻO ka uhi o waho o nā uwea ʻokoʻa o loko e hana maʻamau ʻia me ka polyvinyl chloride (PVC) a i ʻole ka polyethylene retardant lapalapa a i ʻole polyurethane (LSZH). He laumania ka uhi waho, ʻālohilohi, ʻoluʻolu a maʻalahi ke ʻili. ʻAʻole maikaʻi ka hoʻopaʻa ʻana i nā lima lima paʻa a me nā fiber aramid ma waho o nā uwea optical haʻahaʻa.

2. Pono e hana ʻia ka ʻūhā o waho o nā kaula optical waho me ka polyethylene ʻeleʻele kiʻekiʻe (HDPE, MDPE). Ke hoʻokumu ʻia ke kaula, pono e maʻalahi, ʻālohilohi ka mānoanoa o waho a ʻaʻohe ʻōhū. ʻO ka ʻūhā waho o nā uwea optical haʻahaʻa i hana mua ʻia mai nā mea hana hou. He oolea ka uhi o waho o na uwea optical haahaa no ka nui o na haumia (lime lepo) iloko o na mea maka, e hoike ana iaia iho e like me na lua liilii loa ma ka uhi o waho o ka Optical Cable. Inā piʻo pinepine ka uhi o waho o ke kaula optical, e pōʻino. Huli keokeo. Ma hope o ka waiho ʻana i ke kaula optical no kekahi manawa, pohā ka ʻili o waho a kahe ka wai.
2. Fiber optic:
E hoʻohana nā mea hana kelepona optical maʻamau i nā core fiber Class A mai nā mea hana nui. ʻO ke kumu kūʻai haʻahaʻa a me ka maikaʻi haʻahaʻa e hoʻohana pinepine ai i ka class C, class D optical fibers a contraband optical fibers o ka ʻike ʻole ʻia, he kumu paʻakikī kēia mau fiber optical a ua haʻalele i ka hale hana no ka manawa lōʻihi. He maʻa mau lākou. a ʻeleʻele, a hui pū ʻia nā fiber optical multimode me nā fiber optical singlemode. ʻO ka maʻamau, nele nā ​​hale hana liʻiliʻi i nā lako hoʻāʻo pono a ʻaʻole hiki ke hoʻoholo i ka maikaʻi o nā fibers optical. ʻAʻole hiki ke ʻike ʻia kēia mau fiber optical me ka maka ʻōlohelohe. ʻO nā pilikia maʻamau i loaʻa i ka wā o ke kūkulu ʻana, ʻo ia ka: haiki loa ka bandwidth a pōkole ka mamao o ka hoʻouna ʻana; ʻaʻole kūlike ka mānoanoa a ʻaʻole hiki ke hoʻopili ʻia i ka huelo puaʻa; ʻAʻole hiki ke maʻalahi a hiki ke haki i ka wā e wili ʻia ai.
3. Uea kila i hooikaikaia:
ʻO nā uea kila o nā kaula optical waho mai nā mea hana maʻamau he phosphated a he ʻili hina. ʻAʻole hoʻonui kēia ʻano uea kila i ka nalowale o ka hydrogen ma hope o ka wili ʻana, ʻaʻole ʻōpala, a he ikaika kiʻekiʻe. Hoʻololi nui ʻia nā uwea optical substandard e nā uwea hao lahilahi a i ʻole nā ​​uea alumini. ʻO ke ʻano o ka ʻike ʻana, he keʻokeʻo kona helehelena a hiki ke kūlou i ka makemake ke paʻa i ka lima. ʻO nā uwea Optical i hana ʻia me kēia ʻano uea kila e hoʻopau hou i ka hydrogen i ka wā e hiki mai ana, a i ka wā lōʻihi, e ʻōpala a haki nā kihi ʻelua o nā pahu fiber optic.
4. Kāʻei kila kila:
Hoʻohana nā ʻoihana hana maʻamau i ʻelua ʻaoʻao palaki anti-rust plastic i uhi ʻia me ka lōʻihi i ʻōwili ʻia i nā ʻāpana kila. Hana ʻia nā uwea optical lalo me nā ʻāpana hao maʻamau, a ʻo ka mea maʻamau, hoʻokahi ʻaoʻao wale nō i mālama ʻia e pale aku i ka pala.
5. Uila optic pahu:
Pono e hana ʻia ka paipu manuahi e hoʻopili ai i ka fiber optical i loko o ka uwea opitika me ka mea PBT. ʻO ka paipu i hana ʻia me kēia mea he ikaika kiʻekiʻe, ʻaʻole deform a he anti-aging. Hoʻohana pinepine ʻia nā casing cable optical lalo i nā mea PVC. ʻO ke anawaena o waho o ia mau pūpū he lahilahi a palupalu, a palahalaha ke kui ʻia e ka lima. ʻAʻole ʻokoʻa lākou i nā mauʻu inu a ʻaʻole hiki ke pale pono i ka fiber optical.
6. ʻO ka ʻaila poni:
Hiki i ka pulupulu pulupulu o ka uwea optical waho ke pale aku i ke kala kala, ka poho o ka hydrogen, a me ka hakihaki ʻana o ka fiber optical ma muli o ka makū. Hoʻohana ʻia ka pāpaʻi fiber liʻiliʻi i nā uwea optical haʻahaʻa a ʻike ʻia kekahi mau ʻōhū me ka maka ʻōlohelohe. A i ʻole e hoʻohana i ka pāpaʻi fiber maikaʻi ʻole, e hōʻemi nui i ke ola o nā kaula fiber optic.
7. Aramid:
ʻIke ʻia hoʻi ʻo Kevlar, he fiber kemika kūpaʻa kiʻekiʻe i hoʻohana ʻia i kēia manawa i ka ʻoihana koa i hana ʻia me kēia mau mea. I kēia manawa, ʻo ka fiber aramid ma ka mākeke mai ka brand American DuPont. Hoʻohana ʻia nā uwea ʻokoʻa o loko a me nā kaula uila mana ea (ADSS) i ke kaula aramid i mea hoʻoikaika. Ma muli o ke kumu kūʻai kiʻekiʻe o ka aramid (200,000 yuan/ton), ʻoi aku ka lahilahi o ke anawaena o waho o nā kaula o loko substandard, hiki ke mālama i nā kumukūʻai ma ka hōʻemi ʻana i kekahi mau wili aramid. Nahā maʻalahi kēia ʻano uwea optical ke hele i loko o kahi paipu. .
8. Hoʻopili kelepona:
Hoʻopaʻa ʻia ka paʻi fiber o ka uwea optical waho i waho o ka lima fiber optic no ka pale ʻana i ke kaula optical mai ka makū. Hoʻohui like ka paʻi uwea kiʻekiʻe a ʻaʻole kaʻawale ma hope o ka hoʻohana lōʻihi ʻana. I loko o nā kaula optical maikaʻi ʻole, e hoʻoheheʻe ʻia ka paʻi kelepona a i ʻole lawa ʻole ka hoʻopiha ʻana, e hoʻopilikia ai i ka hana hoʻomaʻamaʻa o ke kaula fiber optic.
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