礦用通信電纜MHYVRP2×2×7/0.37礦用通信電纜MHYVRP2×2×7/0.37
電纜型號、名稱及使用範圍
型號
| 名稱 | 使用範圍 |
MHYV | 煤礦用聚乙烯絕緣聚氯乙烯護套通信電纜 | 用於平巷、斜巷及機電峒室 |
MHJYV | 煤礦用加強型線芯聚乙烯絕緣氯乙烯護套通信電纜 | 用於機械損傷較高的平巷和斜巷 |
MHYBV | 煤礦用聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護套通信電纜 | 用於機械損傷較高的平巷和斜巷 |
MHY | 煤礦用聚乙烯絕緣鋁—聚乙烯粘結護層聚氯乙烯護套通信電纜 | 用於較濕的斜井和平巷 |
MHYA32 | 煤礦用聚乙烯絕緣鋁—聚乙烯粘結護層鋼絲鎧裝聚氯乙烯護套通信電纜 | 用於豎井和斜井
|
煤礦用阻燃通信電纜礦用通信電纜 |
FIRE-RETARDANT COMMUNICATION CABLES FOR COAL MINES 產品用途:產品用於煤礦井下市話通信幹線、配線和用戶線路。Scope of application:The product uses in the coal mine mine shaft telephone communication skeleton line, matches the line and the subscriber's loop執行標準 Standards implemented:MT 81814-1999型號、名稱及使用範圍礦用通信電纜 Model、Descriptions and Use scope 型號Model名 稱Descriptions使 用 範 圍 Use scopeMHYV煤礦用聚乙烯絕緣聚氯乙烯護套通信電纜PE insulated PVC sheathed communication cables for coal mines用於平巷、斜巷及機電硐室Served in level,slanted channels and power houseMHJYV煤礦用加強型線芯聚乙烯絕緣聚氯乙烯護套通信電纜Reinforced core PE insulated PVC sheathed communication cables for coal mines用於機械損傷較高的平巷和斜巷Served in level and slanted channels where mechanical damage is frequentMHYBV煤礦用聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護套通信電纜PE insulated galvanized steel wire weave armored PVC sheathed communication cables for coal mines用於機械衝擊較高的平巷和斜巷Served in level and slanted channels where mechanical damage is frequentMHYAV煤礦用聚乙烯絕緣鋁-聚乙烯粘護層聚氯乙烯護套通信電纜PE insulated Al/PE binding layer PVC sheathed communication cables for coal mines用於較潮濕的斜井和平巷Served in level and slanted channels with high humidityMHYA32煤礦用聚乙烯絕緣鋁-聚乙烯粘結護層鋼絲鎧裝聚氯乙烯護套通信電纜PE insulated Al/PE binding layer steel wire armored PVC sheathed communication cables for coal mines用於豎井或斜井Served in shaft and slanted shaft使用特性 Service characteristics礦用通信電纜 電纜長期允許工作溫度 Long-term service temperature of the cable conductor-40℃-+50℃電纜敷設溫度 Cable laying temperature -10℃+25℃時環境相對濕度Environment relative humidity at 25℃ 95%電纜的小彎曲半徑 Minimun bending radiusMHYV及MHJYV型電纜為電纜外徑的10倍，其它型號為外徑的15倍 10 times of the cable outer diameter of MHJYV, and 15times for the rest |
天聯牌電線電纜廠家，礦用通信電纜，MHYVRP2×2×7/0.37
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