产品用途:产品用于煤矿井下电话通信干线、配线和用户线路,执行标准 Standards implemented:MT 81814-1999 ,
型号
Model
|
名 称
Descriptions
|
使 用 范 围
Use scope
|
|
MHYV
|
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 mines |
用于平巷、斜巷及机电硐室
Served in level,slanted channels and power house |
|
MHJYV
|
煤矿用加强型线芯聚乙烯绝缘聚氯乙烯护套通信电缆
Reinforced core PE insulated PVC sheathed communication cables for coal mines |
用于机械损伤较高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent |
|
MHYBV
|
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 galvanized steel wire weave armored PVC sheathed communication cables for coal mines |
用于机械冲击较高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent |
|
MHYAV
|
煤矿用聚乙烯绝缘铝-聚乙烯粘护层聚氯乙烯护套通信电缆
PE insulated Al/PE binding layer PVC sheathed communication cables for coal mines |
用于较潮湿的斜井和平巷
Served in level and slanted channels with high humidity |
|
MHYA32
|
煤矿用聚乙烯绝缘铝-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆
PE insulated Al/PE binding layer steel wire armored PVC sheathed communication cables for coal mines |
用于竖井或斜井
Served in shaft and slanted shaft |
型 号
Model
|
规 格
Specifications
|
导体结构(根/直径)mm
Conductor structure(number/diameter)
|
|
MHYV
|
1x2、2x2、1x4、5x2 |
7/0.28
|
|
MHJYV
|
1x2、2x2 |
4/0.28铜线+3/0.28钢线 4/0.28
copper wire +3/0.28 steel wire
|
|
MHYBV
|
5x2、10x2、20x2 |
1/0.8
|
|
MHYAV
|
20x2、30x2、50x2 |
|
MHYA32
|
30x2、50x2、80x2 |
电缆结构示意图
IIIustration of cable structure
