批发煤矿用通信信号电缆

垊�span>叶�/span>

Model

导体结构（对数）

Conductor structure (pairs)

同�span>�?/span>

Name

� � � 図�/span>

Scope of application

MHYVR

(PUYVR)

7/0.30�?span>7/0.37�?span>7/0.43�?span>7/0.52

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘聚氯乙烯护套阻燃通信电缆

PE insulated PVC sheathed fire retardant communication cables for coal mine

用于平巷、斜巷及机电硐室

Used in level; or slanted channels and power house

MHYBV

(PUYV31)

1/1.0�?span>1/1.38

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘镀锌钢丝编织铠装聚氯乙烯护套阻燃通信电缆

PE insulated tinned steel wire weave armored PVC sheathed fire retardant communication cables for coal mine

用于机械冲击较高的平巷和斜巷

Served in level and slanted channels where the mechanic impact is strong

MHY32

(PUYV39.39-1)

1/1.38

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘钢丝铠装聚氯乙烯护套阻燃通信电缆

PE insulated steel wire armored PVC sheathed fire retardant communication cables for coal mine

用于煤矿竖井或斜井作主信号线能承爱较大拉劚�/span>

Served as maior signal line in shaft or slanted shaft in coal mines, capable of being under considerable pull force

MHYVRP

(PUYVRP)

7/0.30�?span>7/0.37�?span>7/0.43�?span>7/0.52

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘铜丝编织屏蔽聚氯乙烯护套阻燃通信软电缅�/span>

PE insulated copper wire weave shielded PVC sheathed fire retardant communication soft cables

用于井下干扰较大的场吇�/span>

Served in coal mine where interfere-ence is strong

MHYVP

(PUYVP)

1/1.38

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘铜丝编织屏蔽聚氯乙烯护套阻燃通信电缆

PE insulated copper wire weave shielded PVC sheathed fire retardant communication cables

用于井下干扰较大的场吇�/span>

Served in coal mine where interfere-ence is strong

MHYBVR

(PUYVR31)

7/0.43�?span>7/0.52

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘镀锌钢丝编织铠装聚氯乙烯护套阻燃通信软电缅�/span>

PE insulated galvanized steel wire weave armored PVC shielded fire re-tardant communication soft cables

用于井下抗冲击较高的平巷和斜巶�/span>

Applied in level or slanted channels where impact is heavy

MHYR32

(PUYVR39.39-1)

7/0.52

(1~10对�?span>2-7�?span>)

煤矿用聚乙烯绝缘钢丝铠装聚氯乙烯护套阻燃通信软电缅�/span>

PE insulated steel wire weave armored PVC shielded fire retardant communication soft cables

用于煤矿竖井或斜井作主信号线能承受较大拉劚�/span>

Served as maior signal line in shaft or slanted shaft in coal mines, capable of being under considerable pull force