8.7KV高压电缆

电力电缆VV22、YJV22

		工序名称	钢带铠装工序(1+6/1600、1+6/1250型成缆机)				编号	JS/AICS-30
		产品名称	聚氯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	VV₂₂、YJV₂₂	规格	1.5-300mm²	电压	0.6/1kV
序号芯数×导体标称截面mm2铠装前假定直径mm钢带尺寸层×厚×宽铠装层外径mm钢带头转速r/min节距mm钢带绕包间隙不大于mm线速度m/min12×2519.22×0.2×2517.225033.212.58.2822×3521.42×0.2×2518.825033.212.58.2832×5024.82×0.2×2521.225033.212.58.2842×7027.62×0.2×3024.825040.815.010.2552×9531.62×0.2×3028.225040.815.010.2562×12034.42×0.2×3030.225040.815.010.2572×15038.22×0.2×3533.221248.217.510.2582×18542.02×0.2×3536.621248.217.510.2593×2520.32×0.2×2520.225033.212.58.28103×3522.72×0.2×2522.125033.212.58.28113×5026.32×0.2×3026.725040.815.010.25123×7029.32×0.2×3028.625040.815.010.25133×9533.62×0.2×3032.725040.815.010.25143×12036.82×0.2×3535.721248.217.510.25153×15040.62×0.2×3539.321248.217.510.25163×18545.32×0.2×3543.421248.217.510.28