iintambo ze-opgw zisetyenziswa ikakhulu kwimigca enamanqanaba ombane angama-500KV, ama-220KV, kunye ne-110KV.Ukuchatshazelwa zizinto ezinjengokumka kombane, ukhuseleko, njl. njl., zisetyenziswa kakhulu kwiintambo ezisanda kwakhiwa.Intambo ye-optical wire composite (OPGW) engaphezulu komhlaba kufuneka isekelwe ngokuthembekileyo kwi-portal yokungena ukukhusela intambo ye-optical ukuba ingaphulwa ngumbane owenziweyo kwaye iphazamiseke xa isiphaluka esifutshane senzeke kumgca.Iimfuno zesiseko zezi zilandelayo:
1. Indlela yokumisa intambo ye-optical yebhokisi ye-splice kwisakhiwo: phezulu kwesakhiwo, indawo esezantsi esisigxina (phambi kwekhebula eliseleyo) kunye nokuphela kwentambo ye-optical kufuneka ixhunywe kwisakhiwo ngombane othembekileyo. uqhagamshelo ngocingo lokumisa oluhambelanayo oluzinikeleyo.Isakhelo sekhebula eseleyo kunye nebhokisi yokudibanisa kunye nesakhelo kufuneka zilungiswe kunye nezixhobo zokulungisa ezihambelanayo kunye nerubha yokukhusela.Intambo eseleyo kufuneka ilungiswe kwi-cable rack eseleyo kunye ne-θ1.6mm yocingo lwentsimbi, kwaye iindawo zokubopha akufanele zibe ngaphantsi kwe-4, kunye nekhebula eliseleyo kunye ne-cable rack esele idibene kakuhle.
2. Ibhokisi yokudibanisa i-ground optical cable grounding method: Uqhagamshelo lombane oluthembekileyo kufuneka lwenziwe kwisakhelo phezulu kwesakhelo kunye nentloko yekhebula eseleyo ngokudibanisa iingcingo ezizinikezeleyo zokumisa.
3. Ukhokelo lwekhebula le-optical kufuneka libe lithe tye kwaye lihle.Faka isixhobo sokulungisa yonke i-1.5m-2m ukukhusela ukungqubuzana phakathi kwentambo ye-optical kunye nenqaba.Intambo ye-optical ekhokelela ezantsi kunye nesakhelo sangaphakathi sesikhululo kufuneka silungiswe kunye nezixhobo ezihambelanayo zokulungisa kunye ne-rubber ye-insulating, kwaye umgama phakathi kwentambo ye-optical ephantsi kunye nesakhelo akufanele sibe ngaphantsi kwe-20mm.
4. I-OPGW kufuneka idibaniswe kwi-terminal yomhlaba yesakhelo kunye nocingo oluhambelanayo olunikezelweyo, icala le-OPGW kufuneka lidibaniswe ne-parallel groove clamp, kunye necala lesakhelo kufuneka lidibaniswe kunye neebholiti, kwaye akukho welding evunyelwe.
5. Intambo ye-optical ekhokelayo ekhokelela kwibhokisi yokudibanisa kwi-rack ukuya kwindawo engcwatywe kwi-cable trench ikhuselwe yimibhobho yensimbi ye-galvanized eshushu-dip, kwaye iziphelo ezimbini zeemibhobho zetsimbi zitywinwe ngodaka olungenamlilo ukuze kuthintelwe amanzi.Umbhobho wensimbi uxhomekeke ngokuthembekileyo kwigridi yokumisa kwisikhululo.Ububanzi bombhobho wensimbi akufanele bube ngaphantsi kwama-50mm.
6. Intambo ye-optical efakwe kwibhokisi ye-cable-standing floor ikhokelwa ukusuka kwisakhelo ukuya kwindawo engcwatyiweyo yomsele wentambo kwaye ikhuselwe yimibhobho yensimbi eshushu-dip, kwaye ifakwe kwimikhono yokukhusela, kwaye iziphelo zombini zitywinwe kunye. udaka olungatshiyo lokukhusela amanzi.Ibhokisi yekhebula eseleyo kunye nombhobho wensimbi uxhunyiwe ngokuthembekileyo kwigridi yokumisa kwisikhululo.Ububanzi bombhobho wensimbi akufanele bube ngaphantsi kwama-50mm, ububanzi be-sleeve ye-insulating akufanele bube ngaphantsi kwama-35mm, kwaye i-radius yokugoba yombhobho wensimbi akufanele ibe ngaphantsi kwamaxesha angama-15 ububanzi bombhobho wensimbi.I-insulation ethembekileyo phakathi kwebhokisi yokudibanisa, i-cable reel kunye nebhokisi yekhebula.
