Txhua-dielectric tus kheej txhawb nqa ADSS optic cable muab kev sib txuas ceev thiab kev lag luam rau lub zog sib txuas lus vim nws cov qauv tshwj xeeb, rwb thaiv tsev zoo thiab kub tsis kam, thiab lub zog tensile siab.
Feem ntau hais lus, ADSS optic cable yog pheej yig dua thiab yooj yim rau nruab dua li optical fiber ntau hauv av cable OPGW hauv ntau daim ntawv thov.Nws raug nquahu kom siv cov kab hluav taws xob lossis cov yees nyob ze los txhim kho ADSS optic cables, thiab tseem yuav tsum siv ADSS optic cables hauv qee qhov chaw.
Qhov txawv ntawm AT thiab PE hauv ADSS optic cable:
AT thiab PE nyob rau hauv ADSS optic cable xa mus rau sheath ntawm optical cable.
PE sheath: zoo tib yam polyethylene sheath.Rau 10kV thiab 35kV fais fab kab.
AT Sheath: Anti-nrhiav sheath.Rau 110kV thiab 220kV fais fab kab.
Qhov zoo ntawm ADSS cable tso:
1. Muaj peev xwm tiv taus huab cua huab cua (gale, hail, 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 hluav taws xob kho qhov muag muaj lub taub me me thiab lub teeb yuag, uas txo qhov cuam tshuam ntawm cov dej khov thiab cov cua muaj zog ntawm cov kab hluav taws xob kho qhov muag, thiab tseem txo cov load ntawm lub zog ntauwd, ua kom muaj kev siv ntauwd cov peev txheej.
4. Lub ADSS cable tsis tas yuav tsum tau txuas nrog rau txoj kab hluav taws xob lossis kab hauv qab, thiab tuaj yeem txhim kho rau ntawm tus pej thuam ib leeg, thiab tuaj yeem tsim tsis muaj hluav taws xob tsis ua haujlwm.
5. Kev ua tau zoo ntawm cov khoom siv hluav taws xob nyob rau hauv high-siv hluav taws xob teb yog qhov zoo tshaj plaws, thiab nws yuav tsis raug cuam tshuam los ntawm electromagnetic cuam tshuam.
6. Nws yog kev ywj pheej ntawm cov kab hluav taws xob thiab yooj yim rau kev tswj xyuas.
7. Nws yog ib qho kev txhawb nqa tus kheej kho qhov muag cable, thiab tsis xav tau cov hlua khi hlua xws li dai cov xov hlau thaum lub sijhawm teeb tsa.
Lub hom phiaj tseem ceeb ntawm ADSS cable:
1. Nws yog siv los ua cov hlau lead-in 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 ntawm kev sib cais ntawm lub hwj chim thaum lub chaw nres tsheb lead-in thiab lead-out relay.
2. Raws li kev sib txuas lus kho qhov muag cable ntawm optical fiber kev sib txuas lus system nyob rau hauv high voltage (110kV-220kV) fais fab mov network.Tshwj xeeb, ntau qhov chaw tau yooj yim siv nws thaum hloov cov kab kev sib txuas lus qub.
3. Siv nyob rau hauv optical fiber kev sib txuas lus system nyob rau hauv 6kV ~ 35kV ~ 180kV tis network.