Monga tonse tikudziwira, ulusi wa kuwala siwoyendetsa ndipo ukhoza kutetezedwa ku inrush pano. Chingwe cha Optical chimakhalanso ndi chitetezo chabwino. Zigawo zachitsulo mu chingwe cha kuwala zimakhala ndi mtengo wapamwamba wotsekemera pansi, ndipo mphezi yamagetsi sizovuta kulowa mu chingwe cha kuwala. Komabe, chifukwa chingwe cha kuwala chimakhala ndi chitsulo cholimbitsa, makamaka Chingwe choyang'ana choyikidwa mwachindunji chimakhala ndi zida zankhondo, kotero pamene chingwe cha kuwala chikawombedwa ndi mphezi, chingwe cha kuwala chitha kuwotchedwa kapena kuwonongeka. Ndiye, tingapewe bwanji kuwonongeka kwa mphezi mu waya wa fiber optic?

Ndi chitukuko cha maukonde, CHIKWANGWANI kuwala ntchito ngati sing'anga kwa kufala deta mu Integrated mawaya dongosolo, chifukwa ali ndi ubwino waukulu kufala mlingo ndi mtunda wautali, ndi zambiri ntchito ndi anthu. Monga tonse tikudziwira, ulusi wa kuwala siwoyendetsa ndipo ukhoza kutetezedwa ku inrush pano. Chingwe cha Optical chimakhalanso ndi chitetezo chabwino. Zigawo zachitsulo mu chingwe cha kuwala zimakhala ndi mtengo wapamwamba wotsekemera pansi, ndipo mphezi yamagetsi sizovuta kulowa mu chingwe cha kuwala. Komabe, chifukwa chingwe cha kuwala chimakhala ndi chitsulo chokhazikika, makamaka Chingwe choyang'ana chokwiriridwa mwachindunji chimakhala ndi zida zankhondo, kotero pamene chingwe cha kuwala chikawombedwa ndi mphezi, chingwe cha kuwala chitha kuwotchedwa kapena kuwonongeka.

Lero, tidzafotokozera mwatsatanetsatane miyeso yayikulu yoteteza mphezi ya zingwe za kuwala ndi ulusi wamagetsi pomanga ma projekiti ophatikizika amawaya.

1. Chitetezo cha mphezi pamizere yowongoka yamtundu wowongoka: ①Munjira yoyatsira muofesi, zigawo zachitsulo zomwe zili mu chingwe chowunikira ziyenera kulumikizidwa pamalumikizidwe, kotero kuti pachimake cholimbitsa, chosanjikiza chinyontho, ndi gawo la zida za gawo lolumikizirana. za chingwe cha kuwala zimasungidwa mu chikhalidwe cholumikizidwa. ②Malinga ndi zomwe YDJ14-91 imafunikira, gawo loteteza chinyezi, zida zankhondo ndi zomangira zolumikizira zingwe zolumikizira zingwe ziyenera kulumikizidwa ndi magetsi, ndipo sizimakhazikika, zimayikidwa pansi, zomwe zingapewe kudziunjikira. kuchititsa mphezi mu chingwe cha kuwala. Zitha kupewedwa kuti mphezi padziko lapansi imalowetsedwa mu chingwe cha kuwala ndi chipangizo chokhazikika chifukwa cha kusiyana kwa kutsekeka kwa waya woteteza mphezi ndi chigawo chachitsulo cha chingwe chowunikira pansi.

2. Pazingwe zoyang'ana pamwamba: mawaya oyimitsidwa pamwamba ayenera kulumikizidwa ndi magetsi ndikukhazikika pamtunda wa 2km iliyonse. Mukayika pansi, imatha kukhazikitsidwa mwachindunji kapena kukhazikitsidwa kudzera pa chipangizo choyenera choteteza maopaleshoni. Mwanjira iyi, waya woyimitsidwa amakhala ndi chitetezo cha waya wapansi pamtunda.

3. Chingwe chowunikira chikalowa m'bokosi la terminal, bokosi la terminal liyenera kukhala pansi. Pambuyo mphezi ikalowa muzitsulo zazitsulo za chingwe cha kuwala, pansi pa bokosi la terminal lingathe kumasula mphezi mwamsanga ndikugwira ntchito yoteteza. Chingwe choyang'ana mwachindunji chokwiriridwa chili ndi zida zokhala ndi zida zomangira, ndipo chipolopolo chakunja ndi PE (polyethylene) sheath, yomwe imatha kuteteza dzimbiri ndi makoswe.