OPGW光缆标 称 截面铝/钢2(mm)根数/直径 (mm)铝钢钢 铝 截面比计算截面 (mm)铝钢总计121.188.890.688.8105.448.3103109.9126.7143.3150.6174.657.798.595.1105120.4136.2150.6174.66898.5121.1105.4105120.4136.2167174.694103114136.2142.4165186.32外径(mm)15.212.612.712.6149.613.513.914.951616.517.7510.513.513.313.914.951616.517.7511.413.515.21413.914.951617.2517.7513.514.114.951616.517.7518.5直流电阻不大于(Ω/km)OPGW-2S 2/48B1(85/36-133.9)OPGW-2S 1/24B1(0/89-50.3)OPGW-2S 1/24B1-90(78-70.2)OPGW-2S 1/12B1(0/89-53.9)OPGW-2S 2/48B1(0/105-77.5)OPGW-1C 1/24B1(0/48-20.0)OPGW-2S 1/24B1(0/103-78.6)OPGW-2S 1/24B1(0/110-89.4)OPGW-2S 1/24B1(0/127-120.0)OPGW-2S 1/24B1(0/143-162.1)OPGW-2S 1/24B1(0/151-261.5)OPGW-2S 1/24B1(0/175-351.3)OPGW-1C 1/36B1(0/58-28.7)OPGW-2S 2/36B1(0/98-70.3)OPGW-2S 2/36B1(0/95-68.3)OPGW-2S 2/36B1(0/105-80.0)OPGW-2S 2/36B1(0/120-120.1)OPGW-2S 2/36B1(0/136-161.0)OPGW-2S 1/36B1(0/151-261.5)OPGW-2S 1/36B1(0/175-351.3)OPGW-1C 1/48B1(0/68-29.6)OPGW-2S 2/48B1(85/36-133.9)OPGW-2S 2/48B1(0/98-77.3)OPGW-2S 2/48B1(0/105-77.5)OPGW-2S 2/48B1(0/105-80.0)OPGW-2S 2/48B1(8/112-121.6)OPGW-2S 2/48B1(0/136-161.0)OPGW-2S 1/48B1(0/167-321.4)OPGW-2S 1/48B1(0/175-351.3)OPGW-2S 3/72B1(0/94-64.9)OPGW-2S 3/72B1(0/103-80.5)OPGW-2S 3/72B1(0/114-142.0)OPGW-2S 2/72B1(0/136-213.7)OPGW-2S 2/72B1(0/142-250.5)OPGW-2S 2/72B1(0/165-350.0)OPGW-2S 2/72B1(0/186-400.1)0.6590.5481.3420.4670.4380.3740.3060.2910.2511.1220.5040.6150.4730.3640.3220.2910.2510.8560.5040.4730.3570.3220.2620.2510.5170.4710.4150.3220.3080.2660.235OPGW光缆物理参数计算拉断力计算 重量(N)7980070329.67780091100100700500807700082190891249257297288112792598277871680400839257777887985972881127925745079800787161007008392574958879851078821127927285079678833348798591990106590120350(kg/km)529518494545656351533567645685719830361522574555578652719830402529522656555563652795830492537581672681786885最终弹性系数(N/mm2 )9650013200012510014000013910014000011730011730011590010900010900010900014000012140013200012140010900010900010900010900013200096500121400139100121400106100109000109000109000119400119300115900109000109000109000109000线膨胀 系 数(1/℃)17.213.814.413.413.613.414.8314.8314.9215.515.515.513.414.7213.814.7215.515.515.515.513.817.214.7213.614.7215.8115.515.515.514.8314.8414.9315.515.515.515.5×10×10×10×10×10-6-6计算载流量(Ａ)新线系数70℃11111111111111111111111111111111111180℃90℃×10-6-6-6×10-6-6-6×10-6×10×10-6×10-6-6×10×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6×10-6-6连 续载流交货量 (A)长度 (m)导线名称制造标准OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆OPGW光缆