I-lead-Down clamp isetshenziselwa ukuholela phansi ikhebula le-optical futhi ilungiswe ikhebula elibonakalayo lapho kushubile, okuthuthukisa ukusebenza kwemishini ye-clamp. Isetshenziselwa ikakhulukazi umugqa wokuxhumana we-overhead osanda kukhiwa ngamandla wamandla we-35kv nangaphezulu.
Ishubhu lensimbi engenasici kanye nekhebula eliyisisekelo le-stranding design linengqondo, futhi i-fiber optical iqabumbu.
Ubude bunembile; Ikhebula le-Optical Deal-Dielectric elisekelayo (Izikhangiso) limisiwe embhoshongweni wePole tower ngomugqa oguqukayo ongaphansi kuka-25 °.
Izici
I-1.Ilungele uhlobo lwamathambo, uhlobo oluhlanganisiwe, uhlobo lwe-beam tywer ahlomile futhi luyavumelana nezimo luyasetshenziswa.
2. Amandla we-dielectric: 15kv DC, akukho ukuwohloka ngemizuzu emi-2.
3. Fasese wakha ikhebula lokukhanya elidonswa phansi noma phezulu esigxotsheni esigxotsheni ukuze lingakwazi ukunyakaziswa
Izigxobo ze-4.Condings: Izigxobo zokuqala nezokuphela, izigxobo zokuxhuma, njll. Ngomugqa wekhebula.
5.Ukuthi: Ngokuvamile faka eyodwa njalo ngamamitha ayi-1.5.
Isicelo
1. Ngomdwebo we-fiber optic cable ukuxhuma i-tower, i-tower cable terminal kanye ne-maphakathi ngaphansi kwengxenye ye-arched ye-tenoment cable tower fixed, ngalinye 1.5 amamitha anesethi elijwayelekile, ezinye izidingo zingasebenzisa nendawo ehleliwe.
2. I-Down Hot Clamp isetshenziswa ekumoyizweni kwe-OPGW / ADS ku-Pole / tower. Ilungele ukuphathwa kwefayibha lapho kugxuma noma kuholwa phansi. Futhi kwakuvame ukufakwa njalo kumamitha ayi-1,5 kuya ku-2 kusethiwe. Leli clamp lifaka ubuhle bokufakwa okulula, uhla oluguqukayo lube lulungele i-dia ehlukile.