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長城電纜
耐火電力電纜

耐火電力電纜

  • 所屬分類:工業
  • 瀏覽次數:
  • 發布日期:2019-11-29
  • 產品概述
  • 性能特點
  • 技術參數


耐火電力電纜


耐火電力電纜


執行標準

耐火電力電纜執行國家GB/T12706-2002標準,等效于IEC60502-1997。耐火特性符合國家標準GB12666.6-1990和IEC60331-1999。


產品用途

耐火電纜就是在火焰燃燒情況下能夠保持一定時間安全運行的電纜。耐火電纜適用于高層建筑、油田、電站、電廠、礦山、化工、地鐵等要求防火安全條件高的場合,又是應急電源、消防泵、電梯、通訊信號系統的理想電纜。


使用特性

額定電壓:0.6/1KV

敷設時的環境溫度應不低于0°C

敷設時的允許彎曲半徑:無鎧裝層的電纜,應不小于電纜外徑的10倍


型號及名稱

長城電纜

耐火長城電纜

結構示意圖


電力電纜


使用特性

額定電壓:0.6/1KV

敷設時的環境溫度應不低于0°C

敷設時的允許彎曲半徑:無鎧裝層的電纜,應不小于電纜外徑的10倍



技術參數


電纜參數


電力電纜參數

標簽

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