Electronic Cable- Yakaumbwa Pamusoro Pevhu Waya Ine Optical Fibers (OPGW) Wasin Fujikura
sumo
► OPGW kana inozivikanwa seOptical Ground Wire imhando yetambo dhizaini ine composite ye optical transmission uye pamusoro pevhu waya yekufambisa magetsi. Inoshandiswa mumitsara yekufambisa magetsi senge optical fiber tambo uye pamusoro pevhu waya iyo inogona kupa dziviriro yekurova kwemheni uye kuitisa pfupi dunhu ikozvino.
► Iyo OPGW inosanganisira Stainless simbi chubhu optical unit, aluminium cladding simbi waya, aluminium alloy waya. Iyo ine yepakati Stainless simbi chubhu chimiro uye layer stranding chimiro. Isu tinokwanisa kugadzira chimiro zvinoenderana neakasiyana mamiriro ekunze uye zvinodiwa nemutengi.
Feature
► Stainless-simbi optical fiber unit yepakati yakasununguka chubhu kana layer stranding chimiro
► Aluminium alloy waya uye aruminiyamu akapfeka simbi waya ane armored
► Yakaputirwa negirisi anticorrosive pakati pematanho
► OPGW inogona kutsigira mutoro unorema uye kuisirwa kwenguva refu
► OPGW inogona kusangana newaya yepasi zvinodiwa zvemakanika nemagetsi nekugadzirisa chikamu chesimbi nealuminium.
► Nyore kugadzira iyo yakafanana dhizaini iripo pasi waya inogona kutsiva iripo pasi waya.
► OPGW inopa Makambani Masimba mukana wekushandisa shongwe dzawo kune chimwe chinangwa kunze kwekufambisa magetsi. Ivo vekudyara diki vanogona kupa Yakanyanya Yakakwira Capacity Manongedzo kune iyo Telecom chikamu.
Application properties
► OPGW tambo inomhanya, kana kuiswa pakati pepamusoro-yemagetsi mapiloni emagetsi, simbi, huni, kana mapango ekongiri ane mafittings akakodzera uye zvakanamirwa. Iyo conductive chikamu chetambo, mune iyi kesi simbi inoshanda kubatanidza shongwe dziri padyo nepasi pasi, uye inodzivirira ma-high-voltage conductors kubva pakurohwa nemheni.
► OPGW ine hunhu hwekuti hapana mhedzisiro yeyakakwira voltage induction pane data riri kufambiswa kuburikidza neFibers. Saka ichi chimiro cheFiber chinotorwa mukana wekufambisa iyo data pamwe neakakwira magetsi ekufambisa mitsara.
► Optical fibers mukati metambo inogona kushandiswa kune yakakwirira-kumhanya kuendesa data. Chishandiso chemagetsi chinogona kushandisa tambo yefiber optics kune yayo SCADA, kudzivirira uye kudzora sisitimu yetambo yekutapurirana, VOIP, uye zvimwe zvinangwa zvekutaurirana. Mumamiriro ezvinhu akadaro, vaigona kuchengetedza pamutengo wekuisa dzimwe waya dzesimbi dzinoshanda sewaya dzepasi kana nhovo kumitsetse yavo. Ivo vanogona zvakare kurojesa kana kutengeswa kune vechitatu mapato kuti vashande seyakakwira-kumhanya fiber optic yekubatanidza yekubatanidza pakati pemaguta, uye mamwe manetwork.
Chimiro uye hunyanzvi hwekutsanangurwa
| Cable model | OPGW-60 | OPGW-70 | OPGW-90 | OPGW-110 | OPGW-130 |
| Nhamba / dhayamita (mm) yechubhu yesimbi isina tsvina | 1/3.5 | 2/2.4 | 2/2.6 | 2/2.8 | 1/3.0 |
| Nhamba/diameter yeAL waya(mm) | 0/3.5 | 12/2.4 | 12/2.6 | 12/2.8 | 12/3.0 |
| Nhamba/dhayamita yewaya yeACS(mm) | 6/3.5 | 5/2.4 | 5/2.6 | 5/2.8 | 6/3.0 |
| Dhayamita yetambo (mm) | 10.5 | 12.0 | 13.0 | 14.0 | 15.0 |
| RTS(KN) | 75 | 45 | 53 | 64 | 80 |
| Huremu hwetambo (kg/km) | 415 | 320 | 374 | 432 | 527 |
| DC kuramba (20°C Ω/km) | 1.36 | 0.524 | 0.448 | 0.386 | 0.327 |
| Modulus ye elasticity (Gpa) | 162.0 | 96.1 | 95.9 | 95.6 | 97.8 |
| coefficient of Linear thermal kuwedzera (1/°C ×10-6 | 12.6 | 17.8 | 17.8 | 17.8 | 17.2 |
| Short siketi simba (kA2s) | 24.0 | 573 | 78.9 | 105.8 | 150.4 |
| Max. tembiricha yekushandisa (°C) | 200 | 200 | 200 | 200 | 200 |
| Max. fiber count | 48 | 32 | 48 | 52 | 30 |
Typical Structure
► Rudzi 1. Central Stainless steel tube structure
► Rudzi 2. Layer stranding chimiro
