China Mtengo Wotsika Mtengo 12 Core ADSS CHIKWANGWANI CHA ...

Chiyambi cha Zamalonda

Long Span ADSS imapereka mphamvu yodalirika yodzichirikiza yokha mpaka mamita 1500. Chingwe chilichonse cha ADSS chautali chimapangidwa mwapadera kuti chiyike bwino pa nsanja zoyendetsera ntchito komanso kuti chizigwira ntchito bwino ngakhale nyengo itatentha kwambiri, kuonetsetsa kuti chikugwira ntchito bwino komanso motetezeka nthawi zonse. Kuti muyike pamizere yamagetsi amphamvu mpaka 275 kV, jekete losankha losakwawa limaletsa kuwonongeka kwa arches youma. Kuchuluka kwa ulusi kulipo mpaka 288.

Mawonekedwe

Ndi njira ina m'malo mwa OPGW ndi OPAC yokhala ndi mtengo wotsika woyikira.

Ili ndi kapangidwe kolimba komwe kamalola kutalika kwa mamita 300 kuti kukhazikitsidwe pakati pa nsanja zothandizira.

Yopepuka komanso yaying'ono m'mimba mwake kuti ichepetse katundu pa nyumba za nsanja chifukwa cha kulemera kwa chingwe, mphepo ndi ayezi.

Mosavuta, kuti chingwecho chisawonongeke kwambiri nthawi yonse yomwe chili ndi mphamvu.

Chingwecho chili ndi chivundikiro choteteza chinyezi kuti chisawononge ulusi.

Kukulunga kumatetezanso zinthu za polima ku zotsatira za kuwala kwa dzuwa kwa ultraviolet.

Chingwe cha gel ndi chingwe cha fiber optic zimateteza ku ziwopsezo za mankhwala.

Ndi ulusi wa single-mode ndi ma wavelength a nanometer 1310 kapena 1550, n'zotheka kupanga ma circuits otalika makilomita 100 popanda ma repeater. Chingwe chimodzi chimatha kunyamula ulusi wokwana 144. ADSS nthawi zambiri imagwiritsidwa ntchito mu kukula kwa ma core 48 ndi 96.

Mapulogalamu

Pakupanga chingwe, ulusi wa kuwala umathandizidwa popanda kupsinjika, kuti ukhalebe ndi kutayika kochepa kwa kuwala panthawi yonse ya moyo wa chingwecho.

Pa nyengo ndi malo ovuta, imapirira kutentha kwambiri, ayezi, ndi mphepo.

Monga njira yolankhulirana, imayikidwa m'mizere yotumizira yomwe ilipo kale ndipo nthawi zambiri imakhala ndi zida zothandizira zomwezo monga ma conductor amagetsi.

Imagwiritsidwa ntchito polankhulana ndi makampani amagetsi, makampani olankhulana ndi maukonde achinsinsi,

Yopangidwira kuyika pa mizere yotumizira ndi yogawa

Yokhoza kuyikidwa pafupi ndi zingwe zamagetsi popanda kuda nkhawa ndi chitetezo.

Magawo

Zithunzi