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Ungahlanganisa Kanjani Ikhebula le-ADSS Nekhebula le-OPGW?

NGU-Hunan GL Technology Co., Ltd.

THUMELA KU:2021-07-29

IMIBONO Izikhathi ezingama-491


Izinzuzo ezihlukahlukene zekhebuli yokubona ye-OPGW ziyenza ibe uhlobo olukhethwayo lwekhebula le-OPGW optical kumaphrojekthi amasha olayini wokwakha nowokulungisa.Kodwa-ke, ngenxa yokuthi izakhiwo zemishini yezintambo ze-OPGW zihlukile kulezo zezintambo zasemhlabathini ezivalekile, ngemva kokuba izintambo eziphansi zezintambo zokudlulisela ezihamba phezulu zishintshiwe, umthamo wokuthwala umthwalo wemibhoshongo yasekuqaleni kufanele uqinisekiswe.Uma izigxobo nemibhoshongo zingakwazi ukuhlangabezana nezidingo zokuthwala umthwalo, khona-ke izigxobo nemibhoshongo kufanele iguqulwe ukuze kuqinisekiswe ukuphepha komugqa wokudlulisela ngokwawo.

Ukuguqulwa kwenani elikhulu lemibhoshongo kuzokhuphula izindleko zokuguqulwa kanye nobunzima bokwakha, futhi kwandise isikhathi sokunqamuka kukagesi kulayini, ikakhulukazi lapho umzila wesifunda esifushane wesigaba esisodwa umkhulu kakhulu eduze nendawo yokuphuma yesiteshi esincane.Inani lobunjiniyela nezindleko zoshintsho zokushintsha umbhoshongo wokuqala womugqa wesigxobo esisodwa ngezigxobo eziphindwe kabili zizoba zikhulu.Kulesi simo, ukufaka esikhundleni sezintambo ze-OPGW ngezintambo ze-ads optical kungagwema ukuguqulwa kwezigxobo ezilodwa zezigxobo eziphindwe kabili, futhi izintambo ezibonakalayo ze-ADSS zingakwazi ukufeza ukwakhiwa okungami futhi zifinyeze isikhathi sokunqamuka kwamandla kalayini.

Uma kuqhathaniswa nekhebula le-ADSS optical, i-short-circuit current ekhiqizwe yi-single-class short circuit ye-OPGW optical cable ayinawo umthelela kuwo.Ngakho-ke, isigaba somugqa asidingi ukwakhiwa ngomqhubi omuhle wokuguqula, okungukuthi, akudingekile ukushintsha isigxobo esisodwa ngesigxobo esiphindwe kabili.Izinto ezilandelayo kufanele zicatshangelwe lapho kusethwa i-ADSS.Khetha indawo yokulenga efanelekile ukuze ulawule ubukhulu benkambu kagesi phakathi kwebanga elifanele, unciphise ukugqwala kukagesi, futhi wandise impilo yesevisi yekhebuli yokubona.Ukulawula i-Sag.Uma kunzima ukuqinisekisa ibanga lokuwela, indawo yokulenga kumele iphinde ikhethwe.Ukwengeza izintambo ezibonakalayo ze-ADSS emigqeni ekhona kudinga ukuqinisekiswa kwebanga le-crossover, ikakhulukazi uma kukhona ama-crossover amaningana abalulekile emugqeni ofanayo.Izintambo ezibonakalayo ze-ADSS zingahlukaniswa zibe ukulenga okuphezulu, okuphakathi nendawo kanye nokulenga okuphansi ngokuya ngobude bendawo yokulenga.

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