1. Iphakheji ye intambo ye-optical Intambo ye-AD-Lash engenasinyithi (i-All-Dielectric Tie-in Cable) kunye nentambo ye-optical engenamanxeba engenasinyithi
Intambo ye-optical ye-GWWOP (GroundWireWrappedOpticalFiberCable) ngamanye amaxesha ibizwa ngokuba yiyo xa iyonke. intambo ye-fiber optic Ukongeza – i-OPAC, eyindlela engabizi kakhulu nekhawulezayo yokwakha inethiwekhi yonxibelelwano lwe-fiber optic kwiintambo zombane.
Basebenzisa oomatshini bokubopha nokujija ngokuzenzekelayo ukubopha nokujija iintambo ze-optical kwiintambo zomhlaba okanye zesigaba. Iingenelo zabo eziqhelekileyo zezi: iintambo ze-optical zilula, zibiza kancinci, kwaye ziyakhawuleza ukuzifaka. Zingafakwa kwintambo yomhlaba okanye kumgca wesigaba se-10kV/35kV ngaphandle kokuphazamiseka kombane. Ingxaki eqhelekileyo kukuba, ekubeni zonke zisebenzisa izinto zokwenziwa zendalo njenge-sheath yangaphandle, azinakumelana nobushushu obuphezulu obuveliswa yi-phase okanye i-ground wire xa umgca unqunyulwe. Ukuguga kwezinto ze-sheath yangaphandle kufuna oomatshini abakhethekileyo ngexesha lokwakhiwa, kwaye kukho iingxaki ezininzi ngokubhekiselele ekunokwenzeka nasekukhuselekeni kokwakhiwa. Zikwasengozini yomonakalo wangaphandle, njengokubetha kweentaka, ukudubula ngemipu, njl.njl., ngoko oku akukasonjululwa ngokupheleleyo kwiinkqubo zamandla. Nangona kukho uluhlu olubanzi lwezicelo, olu hlobo lobuchwephesha alukasuswa okanye luyekiswa kwaye lusasetyenziswa kuluhlu olubanzi lwezicelo kwihlabathi liphela.
2. Intambo ye-fiber optic edityanisiweyo
Intambo ye-fiber optic composite ifana kakhulu ne-OPPC. Iyunithi ye-optical fiber idityaniswe nentambo, ngoko ke intambo inemisebenzi emibini yomgca wesigaba kunye nonxibelelwano. Iintambo ze-fiber optic composite ziquka iintambo ze-fiber optic composite ze-OPLC ezine-voltage ephantsi, iintambo ze-fiber optic ze-OPMC ezine-voltage ephakathi, kunye neentambo ze-fiber optic composite ezine-voltage ephezulu, ezisetyenziswa ngoku kwiintambo ze-high-voltage (ezifana neentambo zamandla ze-submarine ze-110 kV, iintambo zamandla ze-submarine ze-220 kV, kunye nezinye iintambo zomhlaba).
Intambo ye-OPMC ye-medium-voltage fiber optic composite cable yintambo ye-medium-voltage composite ekrelekrele yeenkqubo zamandla ene-voltage eqhelekileyo ye-6 kV ukuya kwi-35 kV. Le ntambo ye-medium-voltage fiber optic composite cable ine-core cable, i-core tape layer, kunye nejakethi yangaphandle. Iintambo zokudlulisa umbane kunye nezizalisi zokuvala amanzi zifumaneka ngaphakathi kwe-core cable. Intambo nganye yokudlulisa umbane ine-conductor, i-conductor shield layer, i-insulation layer, i-insulation shield layer, kunye ne-metal shield layer. I-loose tube equlethe i-optical fiber inikezelwa ngaphakathi kwe-core cable, kwaye i-non-metallic reinforcement layer kunye ne-sheath zibekwe ngokulandelelana ngaphandle kwe-loose tube. Iyunithi yonxibelelwano ye-fiber optic ene-layered, ijakethi yangaphakathi, kunye ne-steel tape shield layer zinikezelwa ngokulandelelana phakathi kwe-core tape layer kunye nejakethi yangaphandle.
Ixesha lokuthumela: Feb-09-2023
