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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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