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產品資料
產品[

礦用通信電纜

]資料
如果您對該產品感興趣的話,可以 產品名稱: 礦用通信電纜
產品型號:
產品展商: 紅旗
關注指數:1193
產品文檔: 無相關文檔

簡單介紹
礦用通信電纜、礦用通信屏蔽電纜、礦用通信鎧裝電纜、礦用通信對絞屏蔽電纜 MHYV MHYBV MHYAV MHY32 MHYA32

礦用通信電纜

   的詳細介紹
 礦用通信電纜、礦用通信屏蔽電纜、礦用通信鎧裝電纜 
 

煤礦用阻燃通信電纜

 

 

FIRE-RETARDANT COMMUNICATION CABLES FOR COAL MINES

產品用途:產品用于煤礦井下電話通信干線、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、名稱及使用范圍

Model、DeSCRJPTions and Use scope

型號
Model
名 稱
DeSCRJPTions
使 用 范 圍 
Use scope
MHYV
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
用于平巷、斜巷及機電硐室
Served in level,slanted channels and power house
MHJYV
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
用于機械損傷較高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent
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
PE insulated galvanized steel wire weave armored PVC sheathed communication cables for coal mines
用于機械沖擊較高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent
MHYAV
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
用于較潮濕的斜井和平巷
Served in level and slanted channels with high humidity
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
PE insulated Al/PE binding layer steel wire armored PVC sheathed communication cables for coal mines
用于豎井或斜井
Served in shaft and slanted shaft

使用特性 Service characteristics

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 radius MHYV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

電纜規格 Specifications

型 號
Model
規 格
Specifications
導體結構(根/直徑)mm
Conductor structure(number/diameter)
MHYV
1x2、2x2、1x4、5x2
7/0.28
MHJYV
1x2、2x2
4/0.28銅線+3/0.28鋼線 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
 
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