产品用途:产品适用于煤矿井下监测、控制系统作低频信号传输线。

scope of application:the product is suitable for the coal mine mine shaft monitor, the control system makes the low-frequency signal transmission line

执行标准 standards implemented: q/3210hl07-2005

煤矿用阻燃通信电缆型号名称及使用范围 model desc-riptions ａnd use scope

型 号 model	名 称 desc-riptions	使 用 范 围 use scope
mhyv（puyv）	煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 pe insulated pvc sheathed communication cables for coal mine	用于井下平巷、斜巷及机电硐室作普通信号传输 used in level; or slanted channels ａnd power house
mhyvr（puyvr）	煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆 pe insulated pvc sheathed communication cables for coal mine	用于井下平巷、斜巷及机电硐室作普通信号传输 used in level; or slanted channels ａnd power house
mhyvp（puyvp）	煤矿用聚乙烯绝缘铜丝编织屏蔽聚氯乙烯护套通信电缆 pe insulated copper wire weave shielded pvc sheathed communication cables	用于井下干扰较大的场合作信号传输 served in coal mine where interference is strong
mhyvrp（puyvrp）	煤矿用聚乙烯绝缘聚氯乙烯护套铜丝编织屏蔽通信软电缆 pe insulated copper wire weave shielded pvc sheathed communication soft cables	用于井下干扰较大的场合作信号传输 served in coal mine where interference is strong
mhybv（puyv31）	煤矿用聚乙烯绝缘镀锌钢丝编织铠装聚氯乙烯护套通信电缆 pe insulated tinned steel wire weave armored pvc sheathed communication cables	用于井下平巷或斜巷作主信号传输能承受一定的机械冲击力 served in level ａnd slanted channels where the mechanic impact is strong
mhy32 （puyv39、39-1）	煤矿用聚乙烯绝缘聚氯乙烯护套钢丝铠装通信电缆 pe insulated steel wire armored pvc sheathed communication cables	用于竖井或斜井作主信号传输能承受较大的拉力 served as major signal line in shaft or slanted shaft in coal mines,capable of being under considerable pull force