OPGW optical cable

Nws feem ntau yog siv rau ntawm 500kV, 220kV, 110kV voltage qib kab, cuam tshuam los ntawm kev hluav taws xob tsis ua haujlwm, kev nyab xeeb thiab lwm yam, thiab feem ntau yog siv rau ntawm cov kab tshiab.

Cov yam ntxwv ntawm daim ntawv thov OPGW:

1. Cov kab hluav taws xob siab tshaj 110kV, qhov deb ntawm cov ntaub ntawv loj (feem ntau siab dua 250M);

2. Yooj yim rau kev tswj hwm, yooj yim los daws qhov teeb meem ntawm kev hla kab, nws cov yam ntxwv kho tshuab tuaj yeem ua tau raws li kev hla kab;

3. Txheej sab nraud ntawm OPGW yog hlau-armoured, uas tsis muaj kev cuam tshuam rau kev xeb thiab kev puas tsuaj ntawm qhov hluav taws xob siab;

4. OPGW yuav tsum raug tua hluav taws xob thaum lub sijhawm tsim kho, qhov poob hluav taws xob loj heev, yog li OPGW yuav tsum tau siv rau hauv kab hluav taws xob siab 110kV tshiab;

5. Cov ntsuas kev ua tau zoo ntawm OPGW, qhov ntau dua qhov luv luv tam sim no, qhov ntau dua qhov xav tau siv tus neeg coj zoo rau kev ua tsov rog, qhov txo qis hauv lub zog tensile, thiab nyob rau hauv cov ntaub ntawv ntawm qee qhov tensile lub zog, los txhim kho lub peev xwm tam sim no luv luv, tsuas yog nce qhov chaw hla hlauA, ua rau muaj kev nce hauv txoj kab uas hla cable thiab qhov hnyav cable, uas tsa cov teeb meem kev nyab xeeb rau lub zog ntawm lub pej thuam kab.

6. Kev Ua Haujlwm thiab Kev Siv: Nws dai saum cov xov hlau hauv av, ob qho tib si ua lub luag haujlwm ntawm cov xov hlau hauv av, tab sis kuj tuaj yeem xa cov teeb liab sib txuas lus. Nws yog qhov tsim nyog rau kev sib txuas lus ntev, xws li kev sib txuas lus hla nroog, hla xeev. Tsis tas li ntawd, OPGW cable kuj tseem siv tau rau kev tiv thaiv xob laim thiab kev tiv thaiv av kom ntseeg tau tias kev ua haujlwm zoo ntawm lub zog fais fab.

ADSS optical cable

Nws siv dav rau ntawm cov kab hluav taws xob 220kV, 110kV, 35kV, tshwj xeeb tshaj yog rau cov kab uas twb muaj lawm. Nws tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov kab loj thiab cov kab hluav taws xob uas poob qis. Tus qauv ADSS tsim yog txog li 144 cores. Nws cov yam ntxwv:

1. Tus nqi theoretical ntawm fiber nro hauv ADSS yog xoom;

2. ADSS cable yog cov qauv rwb thaiv tsev tag nrho, kev teeb tsa thiab kev saib xyuas kab tuaj yeem ua haujlwm nyob, uas tuaj yeem txo qhov poob hluav taws xob;

3. Tus nqi nthuav dav ntawm ADSS tuaj yeem tsis hloov pauv hauv qhov sib txawv ntawm qhov kub thiab txias loj, thiab nws muaj cov yam ntxwv kho qhov muag ruaj khov ntawm qhov kub txwv;

4. Kev tiv thaiv hluav taws xob corrosion ADSS cable tuaj yeem txo qhov hluav taws xob induction siab ntawm lub cable hluav taws xob corrosion;

5. ADSS cable txoj kab uas hla yog me me, lub teeb yuag, tuaj yeem txo qhov cuam tshuam ntawm dej khov thiab cua ntawm lub cable, nws qhov cuam tshuam rau lub zog ntawm lub pej thuam kuj me me;

6. ADSS siv cov ntaub ntawv tshiab thiab cov qauv zoo nkauj, yog li nws muaj cov yam ntxwv zoo tshaj plaws.

7. Cov Haujlwm thiab Kev Siv: feem ntau yog siv rau kev sib txuas lus ntawm cov ntaub ntawv, lub suab thiab video, tsim nyog rau kev sib txuas lus luv luv, xws li cov chaw tsim khoom, tsev kawm ntawv, zej zog thiab lwm yam. Nws tsis muaj hlau, tsis kam rau siab, nws tus kheej-bearing, rwb thaiv tsev siab, tsis-induction, thiab muaj cov yam ntxwv ntawm txoj kab uas hla nyias, lub teeb, yooj yim tsim kho thiab kev lag luam.