型 号
Model

名 称
Descriptions

使 用 范 围
Use scope

MHYV(PUYV)

聚乙烯绝缘聚氯乙烯护套矿用信号电缆
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)

聚乙烯绝缘聚氯乙烯护套矿用信号电缆
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)

聚乙烯绝缘铜丝编织屏蔽聚氯乙烯护套矿用信号电缆

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)

聚乙烯绝缘聚氯乙烯护套铜丝编织矿用屏蔽信号软电缆
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)

聚乙烯绝缘镀锌钢丝编织铠装聚氯乙烯护套矿用信号电缆
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)

聚乙烯绝缘聚氯乙烯护套钢丝铠装矿用信号电缆
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

长期允许工作温度
Long-term service temperature of the cable conductor

70℃

敷设温度 Cable laying temperature

≥0℃

+25℃时环境相对湿度 Environment relative humidity at 25℃

≤95%

传输频率 Transmission frequency of cable

≤30KHz

矿用信号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

矿用信号电缆
型号
Model

矿用信号电缆
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

1.5  0.5

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

-