煤矿用阻燃通信电缆(原煤矿用信号电缆) fire-retardant communication cables for coal mines(signal electric cable) 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型号名称及使用范围 model descriptions and use scope 型 号 model名 称 descriptions使 用 范 围 use scopemhyv(puyv)煤矿用聚绝缘聚护套通信电缆 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 housemhyvr(puyvr)煤矿用聚绝缘聚护套通信电缆 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 housemhyvp(puyvp)煤矿用聚绝缘铜丝编织屏蔽聚护套通信电缆 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 strongmhyvrp(puyvrp)煤矿用聚绝缘聚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 strongmhybv(puyv31)煤矿用聚绝缘镀锌钢丝编织铠装聚护套通信电缆 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 strongmhy32 (puyv39、39-1)煤矿用聚绝缘聚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 每卷长度 : 500 ; 颜色 : 蓝色 ; 额定电压 : 0.6/1kv ; 绝缘材料 : 塑料绝缘电力电缆 ; 电压等级 : 中、低压电力电缆（35千伏及以下） ; 产品认证 : ccs ; 线芯材质 : 镀锡铜线 ; 用途 : 煤矿 ; 标称截面 : 1.5 0.8 1. 0.75（mm） ; 绝缘厚度 : 国标（mm） ; 电线大外径 : 国标（mm） ; 护套材质 : pvc ; 芯数 : 1-51 ; 型号 : mhyv mhybv mhyav ; 品牌 : hongqi/红旗 ;