阻燃控制电缆MKVV
执行标准 Standards implemented : Q/3210HL33.1-Q/3210HL33.2-2005
型号、名称及使用范围 Model deSCRJPTions and Use scope
型 号Model | 名 称 DeSCRJPTions | 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 situation and strong electromagnetism interference region as general control in mines |
使用特性 Service characteristics
| 电缆导体长期允许的工作温度 Long-term service temperature of the cable conductor | 70℃ | 额定电压U0/U Rated voltage U0/U | 450/750V | 电缆敷设温度 Cable laying temperature | ≥0℃ |
| 电缆的小弯曲半径 Minimun bending radius | 无铠装层的≥电缆外径的6倍，有铠装层或铜带屏蔽的≥电缆外径的12倍， Non armored ≥outer diameter of cable 6 times armored layer or copper tape shielded≥outer diameter of cable 12times 有屏蔽层的软电缆≥电缆外径的6倍 Shielded layer soft cable ≥ outer diameter of cable 6 times | ||||
