All-dielectric tus kheej txhawb nqa ADSS cablesmuab kev sib kis ceev thiab kev lag luam rau kev sib txuas lus hluav taws xob vim lawv cov qauv tshwj xeeb, kev rwb thaiv tsev zoo, kub tsis kam, thiab siab tensile zog.
Feem ntau hais lus, ADSS optical cables yog pheej yig dua li optical fiber ntau hauv av xaimOPGW cableshauv ntau daim ntawv thov, thiab yooj yim rau nruab. Nws raug nquahu kom siv cov kab hluav taws xob lossis cov yees nyob ze lawv txhawm rau txhim kho ADSS cov kab hluav taws xob kho qhov muag, thiab txawm tias qee qhov chaw nws yuav tsum siv ADSS optical cables.
Qhov txawv ntawm AT thiab PE hauv ADSS optical cable:
AT thiab PE nyob rau hauv ADSS optical cable xa mus rau lub sheath ntawm optical cable.
PE sheath: zoo tib yam polyethylene sheath. Siv rau ntawm 10kV thiab 35kV fais fab kab.
AT sheath: Anti-nrhiav sheath. Siv rau ntawm 110kV thiab 220kV fais fab kab.
Qhov zoo ntawmADSS kho qhov muag cabletso:
1. Muaj peev xwm tiv taus huab cua hnyav heev (cua cua, lawg, thiab lwm yam).
2. Muaj zog kub adaptability thiab me me linear expansion coefficient, ua tau raws li qhov xav tau ntawm qhov hnyav ib puag ncig.
3. Cov kab me me thiab lub teeb yuag ntawm cov kab hluav taws xob kho qhov muag txo qhov cuam tshuam ntawm cov dej khov thiab cov cua muaj zog ntawm cov khoom siv kho qhov muag. Nws kuj tseem txo cov load ntawm lub zog yees thiab ua kom siv ntauwd cov peev txheej.
4. ADSS optical cables tsis tas yuav txuas rau cov kab hluav taws xob lossis kab hauv qab. Lawv tuaj yeem txhim kho nws tus kheej ntawm cov yees thiab tuaj yeem tsim kho yam tsis muaj hluav taws xob tawm.
5. Kev ua haujlwm ntawm optical cables nyob rau hauv high-siv hluav taws xob teb yog heev superior thiab yuav tsis cuam tshuam los ntawm electromagnetic cuam tshuam.
6. Kev ywj pheej ntawm cov kab hluav taws xob, yooj yim rau kev tswj xyuas.
7. Nws yog ib qho kev txhawb nqa kho qhov muag ntawm tus kheej thiab tsis tas yuav muaj cov hlua khi hlua xws li dai cov xov hlau thaum lub sijhawm teeb tsa.
Kev siv tseem ceeb ntawm ADSS optical cables:
1. Siv raws li cov hlau lead-hauv thiab lead-out optical cable ntawm OPGW system relay chaw nres tsheb. Raws li nws cov cwj pwm kev nyab xeeb, nws tuaj yeem daws qhov teeb meem kev sib cais ntawm lub hwj chim thaum qhia thiab coj tawm qhov chaw nres tsheb relay.
2. Raws li kev sib txuas lus cable rau optical fiber kev sib txuas lus hauv high-voltage (110kV-220kV) fais fab kev tes hauj lwm. Tshwj xeeb, ntau qhov chaw yooj yim siv nws thaum kho cov kab kev sib txuas lus qub.
3. Siv nyob rau hauv optical fiber kev sib txuas lus systems nyob rau hauv 6kV ~ 35kV ~ 180kV tis networks.
