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煤礦用阻燃控制電纜

發布者：dlzcdyfc2019 發布時間：2019-06-15 16:15:42 訪問次數：51

煤礦用阻燃控制電纜 mkvv mkvvr mkvvrp mkvv22 mkvv3的詳細資料：

煤礦用阻燃控制電纜

fire retardant control cables in mines

產品用途:本產品適用于礦井下交流額定電壓為450/750v及以下配

電裝置中的電器儀表作控制信

號保護和測量

scope of application:this product is suitable under the mine pit exchanges the rated voltage is 450/750v and in following power distribution equipment electric appliance measuring appliance makes the control signal protection and survey.

執行標準 standards implemented : mt818-1999

型號、名稱及使用范圍 model desc-riptions and use scope

型號 mode	名稱 desc-riptions	使用范圍 scope of application
mkvv	煤礦用聚氯乙烯絕緣聚氯乙烯護套控制電纜 pvc insulated pvc sheathed control cables for use in mines	礦井中一般控制系統中 general control system in mines
mkvv22	煤礦用聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護套控制電纜 pvc insulated steel tape armored pvc sheathed control cables for use in mines	礦井中一般控制系統中能承受一定沖擊力和壓力 general control system cables are under some impact and pressure in the mine
mkvv32	煤礦用聚氯乙烯絕緣細鋼絲鎧裝聚氯乙烯護套控制電纜 pvc insulated fine steel wire armored pvc sheathed control cables for use in mines	礦井中一般控制系統能承受一定拉力 general control system cables are under some pulling force in the mine
mkvv42	煤礦用聚氯乙烯絕緣粗鋼絲鎧裝聚氯乙烯護套控制電纜 pvc insulated thick steel wire armored pvc sheathed control cables for use in mines	礦井中一般控制系統能承受較大拉力 general control system cables are under big impact pulling force in the mine
mkvvp	煤礦用聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護套控制電纜 pvc insulated copper wire weave shielded pvc sheathed control cables for use in mines	礦井中強電磁干擾區作一般控制 strong electromagnetism interference region as general control in mines
mkvvp2	煤礦用聚氯乙烯絕緣銅帶屏蔽聚氯乙烯護套控制電纜 pvc insulated copper tape shielded pvc sheathed control cables for use in mines	礦井中強電磁干擾區作一般控制 strong electromagnetism interference region as general control in mines
mkvvr	煤礦用聚氯乙烯絕緣聚氯乙烯護套軟控制電纜 pvc insulated pvc sheathed soft control cables for use in mines	礦井中要求移動場合作一般控制 request migration situation as general control in mines
mkvvrp	煤礦用聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護套軟控制電纜 pvc insulated copper wire weave shielded pvc sheathed soft control cables for use in mines	礦井中要求移動且強電磁干擾區作一般控制 request migration situation and strong electromagnetism interference region as general control in mines

使用特性 service characteristics

電纜導體長期允許的工作溫度 long-term service temperature of the cable conductor	70℃	額定電壓u0/u rated voltage u0/u	450/750v	電纜敷設溫度 cable layingtemperature	≥0℃
纜的zui小彎曲半徑 minimun bending radius	無鎧裝層的≥電纜外徑的6倍，有鎧裝層或銅帶屏蔽的≥電纜外徑的12倍， non armored ≥outer diameter of cable 6 times, armored layer or copper tape shielded≥outer diameter of cable 12times 有屏蔽層的軟電纜≥電纜外徑的6倍 shielded layer soft cable ≥ outer diameter of cable 6

來源：天津市電纜總廠第一分廠

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