LIPOTSO TSA OPGW
Basebetsi-'moho le optical cable, haeba mang kapa mang a botsa hore naOPGW cable ea opticalke, ka kopo araba tjena:
1. Mehaho e tloaelehileng ea likhoele tsa optical ke efe?
Mohaho o tloaelehileng oa optical cable oa optical cable o na le mefuta e 'meli ea mofuta oa stranded le mofuta oa skeleton.
2. Moqapi oa sehlooho ke ofe?
Mohala oa optical haholo-holo o entsoe ka: fiber core, optical fiber grease, sheath material, PBT (polybutylene terephthalate) le lisebelisoa tse ling.
3.Sehlomo sa mohala oa optical ke eng?
Ho hlophisoa ha thapo ea optical ho bolela ntho e sirelletsang (hangata terata ea tšepe kapa tepi ea tšepe) e sebelisoang ho likhoele tsa optical tse nang le sepheo se khethehileng (joalo ka likhoele tsa optical tse tsamaeang ka tlas'a metsi, joalo-joalo).Lihlomo li khomaretsoe ka hare ho sheath ea mohala oa optical.
4. Ke lisebelisoa life tse sebelisoang bakeng sa sheath ea cable?
Sheath kapa lera la cable ea optical hangata e entsoe ka thepa ea polyethylene (PE) le polyvinyl chloride (PVC), 'me mosebetsi oa eona ke ho sireletsa mokokotlo oa cable ho tsoa litšusumetsong tsa kantle.
5. Lithapo tse khethehileng tsa optical tse sebelisoang lits'ebetsong tsa matla ke life?
Haholo-holo ho na le mefuta e meraro ea likhoele tse khethehileng tsa optical tse sebelisoang mecheng ea matla: terata ea fatše e kopantsoeng le thapo ea optical cable (OPGW), thapo ea optical cable (GWWOP), le thapo e ikemetseng ea optical (ADSS).
Motlakase o kopantsoeng le thapo ea optical cable (OPGW), fiber ea optical e behoa moleng oa matla oa mohaho oa aluminium o entsoeng ka tšepe.Ts'ebeliso ea thapo ea optical ea OPGW e na le ts'ebetso e 'meli ea ho theha motheo le puisano, e ntlafatsang ka nepoSekhahla sa tšebeliso ea lipalo tsa motlakase se ea eketseha.Cable optical e phuthetsoeng (GWWOP), moo ho nang le mohala oa phetisetso ea matla, mohala oa optical o lemetse kapa o emisitsoe terata ea fatše.Ke utloile hore thapo ea 6-core optical e theko e boima ho feta thapo ea 6-core optical, haeba u batla ho utloisisa haholoanyane.The self-supporting optical cable (ADSS) e na le matla a matla a ho tsitsa 'me e ka fanyehoa ka ho toba pakeng tsa lipalo tse peli tsa matla ka bolelele ba ho fihla ho 1500m.
6. Mehaho ea ts'ebeliso ea likhoele tsa optical tsa OPGW ke efe?
Sebopeho sa ts'ebeliso ea OPGW optical cable haholo-holo se kenyelletsa: polasetiki ea tube layer stranding + aluminium tube structure, central plastic tube + aluminium tube structure, aluminium skeleton structure, spiral aluminium tube structure, layer e le 'ngoe.Sebopeho sa phala ea tšepe e mafome, sebopeho sa phala ea tšepe e bohareng, phala ea tšepe e sa hloekang, sebopeho se entsoeng ka tšepe e sa hloekang, sebopeho sa phala ea tšepe e bohareng, phala ea tšepe e sa hloekang.
7. Sebopeho se ka sehloohong sa terata e ts'oetsoeng ka ntle ho mokokotlo oa mohala ke ofe?
Mohala o holetsoeng ka ntle ho khubu ea thapo ea optical ea OPGW haholo-holo o entsoe ka terata ea AA (aluminium alloy wire) le AS terata (aluminium clad steel terata).
8. Maemo a tekheniki a ho khetha mohlala oa cable oa OPGW ke afe?
1) Matla a tensele ka lebitso (RTS) (kN) a thapo ea optical ea OPGW;
2) Palo ea li-fiber cores (SM) tsa cable ea OPGW;
3) Nako e khutšoanyane ea nako (kA);
4) Nako e khutšoanyane ea potoloho (s);
5) Boemo ba mocheso (℃).
9.Ho fokotsa tekanyo ea ho kobeha ea thapo ea optical?
Sebaka se kobehang sa mohala oa optical ha sea lokela ho ba ka tlase ho makhetlo a 20 bophara ba ka ntle ba mohala oa optical, 'me nakong ea ts'ebetso ea kaho (boemo bo sa emeng) eseng ka tlase ho makhetlo a 30 bophara ba kantle ba mohala oa optical.
10. Ke eng e lokelang ho eloa hloko morerong oo?
Ho na le litheknoloji tse tharo tsa bohlokoa ho ADSS optical cable engineering: optical cable mechanical design, boikemisetso ba lintlha tsa ho emisa, le khetho le ho kenya lisebelisoa tse tšehetsang.
11. Lisebelisoa tsa mantlha tsa optical cable ke life?
Lisebelisoa tsa cable tsa Optical li bua ka lisebelisoa tse sebelisoang ho kenya thapo ea optical, haholo-holo ho kenyelletsa: strain clamp, suspension clamp, vibration isolator, joalo-joalo.