1.OPGW Fiber Composite Ground Cable
ImikhiqizoOPGWZihlanganisa imisebenzi yocingo lwaphansi kanye nokuxhumana okubonakalayo, futhi zisetshenziselwa ikakhulukazi izintambo zokuxhumana zezinhlelo ezintsha zokudlulisa amandla kagesi aphezulu angu-35KV nangaphezulu, futhi zingasetshenziswa ukufaka esikhundleni sezintambo ezikhona zaphansi zamasistimu amadala aphezulu okudlulisa amandla kagesi aphezulu. , khulisa imigqa yokuxhumana ye-optical futhi uqhube imisinga emifushane futhi unikeze ukuvikeleka kombani.
Izici zesakhiwo zemikhiqizoOPGW: iyunithi ye-fiber optic yeshubhu yensimbi engagqwali kanye ne-aluminium clad copper wire, i-aluminium alloy wire eboshiwe kanye nekhebula; Iyunithi ye-stainless steel tube fibre optic itholakala phakathi nendawo noma ungqimba lwangaphakathi lwesendlalelo esilukiwe.
I-2.MASS ikhebula le-optical elizisekelayo lensimbi
Ikhebula lensimbi elizisekelayo elithi MASS (MetalAerialSelfSupporting). Ngokombono wesakhiwo, i-MASS ihambisana ne-OPGW ye-core tube-layer stranded wire. intengo iphansi. I-MASS iwumkhiqizo phakathi kwe-OPGW ne-ADSS. Uma i-MASS isetshenziswa njengekhebula elibonakalayo elizisekelayo, okucatshangelwayo okuyinhloko amandla nokuhlehla, kanye nebanga lokuphepha ukusuka kumakhondaktha/amakhebuli aphansi aseduze kanye nomhlabathi. Ayidingi ukucabangela umthamo wamanje wesekethe emfushane kanye nokushisa njenge-OPGW, futhi ayidingi ukucabangela ukwahlukanisa, umthamo wamanje wokuthwala kanye nokuphazamiseka njenge-OPPC, futhi ayidingi ukucabangela amandla enkambu yephoyinti lokufaka njenge-ADSS. Umsebenzi we-strand yensimbi yangaphandle kuphela ukuhlalisa nokuvikela i-fiber optical. Endabeni yamandla afanayo okuphuka, nakuba i-MASS isindayo kune-ADSS, ububanzi bayo obungaphandle bucishe bube ngu-1/4 omncane kuneshubhu eliwumgogodla we-ADSS futhi cishe ngo-1/3 omncane kune-ADSS egqinsiwe. Esimeni sobubanzi obufanayo, amandla okuphuka nokucindezeleka okuvumelekile kwe-ADSS kuphansi kakhulu kunalawo e-MASS.
Isikhathi sokuthumela: Feb-09-2023
