20KV高压电缆

YJV-12/20kV电力电缆

YJV-12/20kV电力电缆		工序名称	成缆工序					编号
YJV-12/20kV电力电缆		产品名称	交联聚乙烯绝缘聚氯乙烯护套电力电缆					代替	/
执行标准	GB/T12706-2008	型号	YJV、YJLV	规格	25-300mm2	电压	12/20kV	共7页第6页
芯数×截面 mm2铜、铝紧压线芯屏蔽线芯直径 mmPE. PVC高成缆无纺布带包带后电缆直径 mm配模绞笼及绕包头转速节距mm线速度 m/min根数× 直径mm外径 mm发包填充料直径 mm 宽×厚×层压模mm包带模 mm绞笼转速r/min绕包头转速r/min 成缆绕包根数×直径mmⅠⅡ3×257×2.266.020.23×1143.840×0.2×245.244.843.645.55.21821037.7529.455.363×357×2.657.021.23×1145.840×0.2×247.446.845.547.74.41821291.5731.155.673×507×3.108.322.13×1247.840×0.2×249.448.847.549.74.41821366.7432.976.03×7019×2.2610.023.83×1351.540×0.2×253.052.551.253.34.42221448.7528.656.363×9519×2.6511.625.43×1354.940×0.2×256.555.954.656.84.42221619.5932.037.113×12019×3.0013.027.23×1458.840×0.2×260.459.858.560.74.42221717.5433.967.543×15036×2.4014.628.83×1562.240×0.2×263.863.261.964.34.42221815.4935.97.973×18536×2.6516.230.43×1665.740×0.2×267.366.765.267.64.42601956.7232.298.593×24036×3.0018.433.43×1772.240×0.2×273.873.271.974.14.42602068.3434.149.083×30059×2.65(Cu)36×3.40(Al)20.635.63×1876.940×0.2×278.577.976.678.84.42602191.3436.179.62