中科商务网

您的位置：供应信息分类 > 电工 > 电线 > 信号电缆
煤矿用阻燃通信电缆 原煤矿用信号电缆

名称：煤矿用阻燃通信电缆 原煤矿用信号电缆

供应商：天津市电缆总厂第一分厂

价格：6.80元/米

最小起订量：100/米

地址：毕演马工业园

手机：18631656919

联系人：黄学军 （请说在中科商务网上看到）

产品编号：49667049

更新时间：2025-04-08

发布者IP：27.189.24.243

详细说明

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 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 minescapable of being under considerable pull force

　　使用特性 Service characteristics

电缆长期允许工作温度 Long-term service temperature of the cable conductor 70℃
电缆敷设温度 Cable laying temperature ≥0℃
+25℃时环境相对湿度 Environment relative humidity at 25℃ ≤95%
电缆的传输频率 Transmission frequency of cable ≤30KHz
电缆的最小弯曲半径 Minimun bending radius MHYVR及MHYVRP型电缆为电缆外径的10倍，其它型号为外径的15倍 10 times of the cable outer diameter of MHJYV and 15times for the rest

　　电缆结构示意图

　　IIIustration of cable structure

　　电缆规格 Specifications

型 号 Model 标准截面 Nominal sectional area(mm2)
0.5 0.75 0.8 1.0 1.5 0.5 0.75 0.8 1.0 1.50.5 0.75 0.8 1.0 1.5
- 芯 数Core No. 对 数Pair No. 导体结构Conductor structure
MHYV 2-7 2-10 1/0.8 7/0.30 1/0.97 7/0.37 - 1/1.13 7/0.43 1/1.38 7/0.52
MHYVR 2-7 2-10 - 42/0.15 - 32/0.20 48/0.20
MHYVP 2-7 2-10 1/0.8 7/0.30 1/0.97 7/0.37 - 1/1.13 7/0.43 1/1.38 7/0.52
MHYVRP 2-7 2-10 - 42/0.15 - 32/0.20 48/0.20
MHYBV 2-7 2-10 - 1/0.97 7/0.37 42/0.15 1/1.0 1/1.13 7/0.43 32/0.20 1/1.38 7/0.52 48/0.20
MHY32 - 3-7 2-19 - 1/0.97 7/0.37 - 1/1.13 7/0.43 1/1.38 7/0.52

更多产品