Insinga y'ubutaka ya OPGW Optical

Insinga z’amashanyarazi zikoresha ikoranabuhanga rya Optical ground (OPGW) ni insinga ebyiri zikora. Yagenewe gusimbuza insinga zisanzwe zikoresha amashanyarazi zikoresha amashanyarazi ku miyoboro yo kohereza hejuru, hamwe n’inyungu yo kuba zirimo insinga z’amashanyarazi zishobora gukoreshwa mu itumanaho. OPGW igomba kuba ishobora kwihanganira imihangayiko ya mekanike ikoreshwa ku nsinga zo kohereza hejuru bitewe n’ibintu bifitanye isano n’ibidukikije nk’umuyaga n’urubura. OPGW igomba kandi kuba ishobora gukemura ibibazo by’amashanyarazi ku muyoboro wo kohereza binyuze mu gutanga inzira igana ku butaka idakoresheje insinga z’amashanyarazi zoroshye ziri mu muyoboro.

Igishushanyo mbonera cy'insinga za OPGW cyubatswe mu gice cy'imbere cya fibre optique (hamwe n'ibice byinshi bitewe n'umubare wa fibre) gifungiye mu muyoboro wa aluminiyumu ufunze neza ufite igipfundikizo cy'urukiramende rumwe cyangwa nyinshi z'icyuma cyangwa insinga za aloyi. Gushyiraho bisa cyane n'uburyo bukoreshwa mu gushyiraho insinga, nubwo hagomba kwitonderwa gukoresha ingano ikwiye ya sheave cyangwa pulley kugira ngo bitangiza cyangwa ngo bimene insinga. Nyuma yo kuyishyiraho, iyo insinga imaze kwitegura gufunga, insinga ziracibwa zigashyirwa ahagaragara umuyoboro wa aluminiyumu wo hagati ushobora gucibwa byoroshye hakoreshejwe igikoresho cyo gukata imiyoboro. Ibice by'inyuma bifite amabara menshi bikundwa n'abakoresha benshi kuko bituma gutegura agasanduku k'insinga byoroha cyane.