产品用途:本产品适用于矿井下交流额定电压为450/750v及以下配 电装置中的电器仪表作控制信号保护和测量
scope of application:this product is suitable under the mine pit exchanges the rated voltage is
450/750v ａnd
in following power distribution equipment electric appliance measuring appliance makes
the control signal
protection ａnd survey.
执行标准 standards implemented : mt818-1999
型号、名称及使用范围 model desc-riptions ａnd use scope 型号 mode 名称 desc-riptions 使用范围 scope of application
mkvv 煤矿用聚氯乙烯绝缘聚氯乙烯护套控制电缆 pvc insulated pvc sheathed control cables for use in mines 矿井中一般控制系统中 general control system in mines mkvv22 煤矿用聚氯乙烯绝缘钢带铠装聚氯乙烯护套控制电缆 pvc insulated steel tape armored pvc sheathed control cables for use in mines 矿井中一般控制系统中能承受一定冲击力和压力 general control system cables are under some impact ａnd pressure in the mine mkvv32 煤矿用聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套控制电缆 pvc insulated fine steel wire armored pvc sheathed control cables for use in mines 矿井中一般控制系统能承受一定拉力 general control system cables are under some pulling force in the mine mkvv42 煤矿用聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套控制电缆 pvc insulated thick steel wire armored pvc sheathed control cables for use in mines 矿井中一般控制系统能承受较大拉力 general control system cables are under big impact pulling force in the mine
mkvvp 煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套控制电缆 pvc insulated copper wire weave shielded pvc sheathed control cables for use in mines 矿井中强电磁干扰区作一般控制 strong electromagnetism interference region as general control in mines
mkvvp2 煤矿用聚氯乙烯绝缘铜带屏蔽聚氯乙烯护套控制电缆 pvc insulated copper tape shielded pvc sheathed control cables for use in mines 矿井中强电磁干扰区作一般控制 strong electromagnetism interference region as general control in mines
mkvvr 煤矿用聚氯乙烯绝缘聚氯乙烯护套软控制电缆 pvc insulated pvc sheathed soft control cables for use in mines 矿井中要求移动场合作一般控制 request migration situation as general control in mines
mkvvrp 煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套软控制电缆 pvc insulated copper wire weave shielded pvc sheathed soft control cables for use in mines 矿井中要求移动且强电磁干扰区作一般控制 request migration situatio