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公司名稱：天津市電纜總廠第一分廠
銷售部總經理：畢經理
辦公室電話：0316-5961383
24小時熱線：13703167461
公司唯一官方網站：http://www.mkvvpdl.com/
組織機構代碼證：10950374-4
CCC認證編號：2003010105102124
營業執照注冊號：131025400055
匯款帳號：91608040020110001507
開戶行：河北省大城縣劉固獻農村信用合作社

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    in following power distribution equipment electric appliance measuring appliance makes    the control signal     protectionsurvey.

執行標準 standards implemented : mt818-1999

型號、名稱及使用范圍 model desc-riptionsuse 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 impactpressure 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 situationstrong 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℃ 纜的最小彎曲半徑 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 times

電纜結構示意圖 iiiustration of cable structure

型號 model 額定電壓 v rated voltage 導體標稱截面 mm2 conductor nominal sectional 0.5 0.75 1.0 1.5 2.5 4 6 10 芯數 core number mkvv mkvvp mkvvp2 mkvv22 mkvv32 mkvv42 mkvvr mkvvrp 450/750 - 2-61 2-14 2-10 - 4-61 2-14 4-10 - 4-61 2-14 4-10 - 7-61 4-61 2-14 4-10 - 16-61 7-61 2-14 4-10 4-61 - - 4-61 4-48 - -

型號 model 額定電壓 v rated voltage 導體標稱截面 mm2 conductor nominal sectional 0.5 0.75 1.0 1.5 2.5 4 6 10 芯數 core number mkvv mkvvp 450/750 - 2-61 2-14 2-10 mkvvp2 - 4-61 2-14 4-10 mkvv22 - 4-61 2-14 4-10 mkvv32 - 7-61 4-61 2-14 4-10 mkvv42 - 16-61 7-61 2-14 4-10 mkvvr 4-61 - - mkvvrp 4-61 4-48 - -   注note：推薦的芯數系列recommendation core series：2、3、4、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61芯core 電纜主要技術性能 major technical performances 1、 電纜導體直流電阻及絕緣電阻 cable conductor dc resistanceinsulated resistance 標稱截面 nominal sectional mm2 導體結構 conductor structure +20℃導體直流電阻≤ω/km conductor dc resistance at 20℃ +20℃絕緣電阻≥mω·km insulated resistance at 20℃ 種類type 根數/單線標稱直徑mm core no./ single nominaldiameter 不鍍錫 untinned 鍍錫 tinned 0.5 5 16/0.20 39.0 40.1 15 0.75 1 1/0.97 24.5 24.8 12 0.75 2 7/0.37 24.5 24.8 12 0.75 5 24/0.20 26.0 26.7 12 1.0 1 1/1.13 18.1 18.2 11 1.0 2 7/0.43 18.1 18.2 10 1.0 5 32/0.20 19.5 20.0 10 1.5 1 1/1.38 12.1 12.2 11 1.5 2 7/0.52 12.1 12.2 10 1.5 5 30/0.52 13.3 13.7 10 2.5 1 1/1.78 7.41 7.56 10 2.5 2 7/0.68 7.41 7.56 9 2.5 5 50/0.25 7.98 8.21 9 4 1 1/2.25 4.61 4.70 8.5 4 2 7/0.85 4.61 4.70 7.7 6 1 1/2.76 3.08 3.11 7 6 2 7/1.04 3.08 3.11 6.5 10 2 7/1.35 1.83 1.84 6.5 2、電纜其它主要技術性能 other major technical performances 型號model:mkvv22、mkvv32、mkvv42、mkvv、mkvvr、mkvvp、mkvvp2、mkvvrp

序號 serial number 項目 items 技術性能 technical performances 1 +20℃線芯直流電阻≤ω/km core dc resistance at 20℃ 見上表 see above table 2 +20℃絕緣電阻≥mω·km insulation resistance at 20℃ 見上表 see above table 3 5min耐工頻交流電壓試驗 5min power frequency alternating current pressure test 芯-芯core-core 芯-屏蔽core-shield 芯-鎧裝 core-armor 3000v不擊穿 3000v no breakdown 4 單根垂直燃燒試驗 single wire burning test mt386 5 成束燃燒試驗 group burning test 符合gb/t18380標準中b類成束燃燒試驗要求 conforms to gb/t18380 standard b kind group burning test