I-Hunan GL Technology Co., Ltd njengomkhiqizi wamakhebula we-fiber optic iminyaka engu-17 e-China, sihlinzeka ngomugqa ogcwele weizintambo zasemoyeni ezizisekela nge-dielectric (ADSS).kanye ne-Optical Ground Wire (OPGW) kanye ne-hardware esekelayo nezinye izinto.Sizokwabelana ngolwazi oluyisisekelo lwekhebula le-fiber optic ye-ADSS namuhla.
Izintambo ze-ADSS optical eziye zakhiqizwa zingahlukaniswa zibe izinhlobo ezimbili: uhlobo lwe-stranded kanye nohlobo lweshubhu ye-beam ephakathi.Phakathi kwazo, ikhebula le-fiber optical yohlobo oluhlanganisiwe linomgogodla oqinisiwe we-FRP, futhi isisindo sisinda kancane kunesohlobo lwe-beam tube.
Isici sekhebula le-ADSS:
1. Idizayinelwe ngokukhethekile izinhlelo zamandla, iyikhebula le-air optical elizisekelayo eline-insulating medium ngokugcwele, futhi ukwakheka kwalo akuqukethe izinto zensimbi;
2. Isakhiwo esivalekile ngokuphelele kanye nenkomba ye-voltage ephezulu, enenzuzo ekufakweni kwezintambo zikagesi ezihamba phezulu ekusebenzeni bukhoma, futhi akuthinti ukusebenza kolayini;
3. Ukusetshenziswa kwempahla ye-polyester enamandla amakhulu angamelana nokushuba okuqinile, kuhlangabezane nezidingo ze-span enkulu yezintambo zikagesi ezihamba phezulu, futhi kuvimbele ukupeqululwa kwezinyoni nokudubula kwezibhamu okwenziwe umuntu;
4.I-coefficient yokwandisa okushisayo yekhebuli ye-ADSS optical incane.Lapho izinga lokushisa lishintsha kakhulu, ukugoba komugqa wekhebula le-optical kushintsha kancane kakhulu, futhi isisindo sawo silula, futhi ukukhasa kweqhwa nomthwalo womoya nakho kuncane.
Impilo yekhebula le-ADSS:
Ikhebuli yokubona ye-ADSS ifakwe kolayini bamandla kagesi aphezulu, futhi ubude bayo bokuphila bungaphezu kweminyaka engama-25, futhi kunezici eziningi ezithinta ubude bayo bokuphila.
Isici sekhebula le-ADSS:
1. I-gradient yenkambu kagesi yokungeniswa kwe-voltage ephezulu eduze kombhoshongo we-pole ishintsha kakhulu, futhi inkambu kagesi yokungeniswa kwe-voltage ephezulu inokugqwala okunamandla kagesi kukhebula le-optical.Ngokuvamile, uhlobo lwe-PE lusetshenziselwa izintambo zamandla aphezulu angu-35KV nangaphansi, futhi uhlobo lwe-AT lusetshenziselwa imigqa engu-110KV nangaphezulu;
I-2.Ezigxotsheni ze-double-circuit kanye nemibhoshongo, ngenxa yokuphelelwa amandla kwesifunda esiyinhloko somugqa noma ukuguqulwa komugqa, kufanele kucatshangelwe ukukhethwa kwendawo yokulenga;
3. Uma umugqa udlula endaweni yokusebenza ngesifutho sikasawoti kanye negesi ye-asidi, into yamakhemikhali izogqwala isikhumba sangaphandle sekhebula le-optical, futhi umgodla wayo wokuvikela ugesi wonakalisiwe, futhi usengozini yokulimala kwe-arc;
4. Ukwakhiwa okungalungile kubangela ukulimala noma ukuhuzuka kwesikhumba sangaphandle.Uma usebenza endaweni kagesi yesikhathi eside ene-voltage ephezulu, indawo yayo kulula ukugqwala.Igobolondo langaphandle elibushelelezi nelibushelelezi lekhebula le-optical linganciphisa ngempumelelo ukugqwala kukagesi futhi lelule ukuphila kwalo.