产品型号
Table 3 Type ofproduct
型号 Type | 产 品 名 称 Name ofproduct | 适用范围及环境 Applicability andurroundings | |
铜 芯 Coppercore | 铝 芯 Aluminium core | ||
VV | VLV | 聚氯乙烯绝缘聚氯乙烯护套电力电缆 PVC insulated PVCsheath power cable | 室内、隧道及电缆沟等场所,不能承受机械外力。单芯电缆不允许敷设在磁性管道中。 For layingindoors 、 intunnel or cabletrench,unable to bear external mechan-icalforces.Single-core cablein magnetic duct is not permissible |
VY | VLY | 聚氯乙烯绝缘聚乙烯护套电力电缆 PVC insulated PEsheath power cable | |
VV22 | VLV22 | 聚氯乙烯绝缘双钢带铠装聚氯乙烯护套电力电缆 PVC insulatedsteel tape armoured PVC sheath power cable | 室内、隧道、电缆沟内,或埋地敷设等,能承受一定机械外力,但不能承受大的拉力。 Forlaying indoors 、 in tunnel, cabletrench, or direct in ground,able to bear external mechanicalforces,but unable to bear large pullingforce 。 |
VV23 | VLV23 | 聚氯乙烯绝缘双钢带铠装聚乙烯护套电力电缆 PVC insulatedsteel tape armoured PE sheath power cable | |
VV32 | VLV32 | 交联聚乙烯绝缘细圆钢丝铠装聚氯乙烯护套电力电缆 PVC insulatedthin steel-wire armoured PVC sheath powercable | 室内、隧道、电缆沟、竖井或埋地敷设等,能承受机械外力和一定的拉力。 Forlaying indoors 、 in tunnel, cablefrench, well or direct in ground,able to bear external mechanicalforces, and certain force 。 |
VV33 | 聚氯乙烯绝缘细圆钢丝铠装聚乙烯护套电力电缆 PVC insulatedthin steel-wire armoured PEsheath powercable | ||
VV42 | VLV42 | 聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆 PVC insulatedthin steel –wire armoured PVC sheath powercables | |
VV43 | VLV43 | 聚氯乙烯绝缘粗钢丝铠装聚乙烯护套电力电缆 PVC insulatedthin steel –wire armoured PE sheath powercables |
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