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特種電纜 通用橡套電纜 聚氯乙烯絕緣電線電纜和軟線 煤礦用電纜 交聯聚乙烯絕緣電力電纜 風力發電專用電纜 聚氯乙烯電力電纜 架空絕緣電纜 鋁絞線及鋼芯鋁絞線 平行集束架空絕緣電纜 無鹵低煙阻燃環保電線 低煙無(低)鹵阻燃、耐火電線電纜 控制電纜 軌道交通電纜 鋁合金電纜 柔性防火電纜
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額定電壓300/500V防水橡套軟電纜
所屬分類:通用橡套電纜
  • 用途

    极速快乐十分计划软件下载 www.ckpytg.com.cn 一、執行標準 Executive standard: Q/YL12-2015

    二、用途 Usage

    本產品適用于交流額定電壓Uo/U為300/500V及以下的潛水機設備及類似設備的電源連接。

    This product is suitable for AC rated voltage Uo/U 300/500V and below on electrical equipment or lighting in stallation.

    三、實用特性 Practical characteristics

    1.額定電壓Uo/U 300/500V

    2.電纜的長期允許工作溫度不超過60℃

    四、電纜名稱、型號和工作場所(見表1)Model,name and using place:(see table 1)

    表1 table 1

    型號

    Model

    名稱

    Name

    主要使用場所

    Instalation and using place

    JHS

    潛水電機用防水橡套軟電纜

    Copper core rubber insulation chioroprene rubber mixture sheath power line

    連接額定電壓300/500V及以下潛水電機用、電纜一端在水中,一段在空氣中。

    Copper core rubber insulation chioroprene
    rubber mixture sheath power line

    JHSB

    潛水電機用防水橡套扁電纜

    Copper core rubber insulation chioroprene rubber mixture sheath power line

    五、結構尺寸及技術參數(見表2)Structure,size and technological data(see table 2)

    JHS型電纜的綜合數據

    表2table 2

    芯數×標稱截面

    Conductor nominal section
    (mm2)

    導電單絲最大直徑

    Conductive core(mm)

    絕緣厚度規定值

    Conductive core(mm)

    護套厚度規定值

    Conductive core(mm)

    平均外徑(mm2

    Maixmum limit average outer

    20℃導體電阻≤(Ω/km)

    20 ℃conductor resistance≤ (Ω /km)

    下限

    diameter

    上限

    diameter

    Cu-core

    鍍錫銅芯

    Al-core

    4 0.31 1.0 2.0 8.2 10.0 4.95 5.09
    6 0.31 1.0 2.0 8.7 10.6 3.30 3.39
    10 0.41 1.2 2.0 9.9 12.3 1.91 1.95
    16 0.41 1.2 2.0 11.0 13.6 1.21 1.24
    25 0.41 1.4 2.5 13.7 16.8 0.780 0.795
    35 0.41 1.4 2.5 14.9 18.5 0.554 0.565
    50 0.41 1.6 2.5 16.7 20.8 0.386 0.393
    70 0.51 1.6 2.5 18.4 23.1 0.272 0.277
    95 0.51 1.8 2.5 20.2 25.4 0.206 0.210
    3×4 0.31 1.0 2.0 12.9 16.4 4.9 5.09
    3×6 0.31 1.0 2.0 13.9 17.8 3.30 3.39
    3×10 0.41 1.2 3.3 16.1 24.2 1.91 1.95

    表2table 2

    芯數×標稱截面

    Conductor nominal section
    (mm2)

    導電單絲最大直徑

    Conductive core(mm)

    絕緣厚度規定值

    Conductive core(mm)

    護套厚度規定值

    Conductive core(mm)

    平均外徑(mm2

    Maixmum limit average outer

    20℃導體電阻≤(Ω/km)

    20 ℃conductor resistance≤ (Ω /km)

    下限

    diameter

    上限

    diameter

    Cu-core

    鍍錫銅芯

    Al-core

    3×16 0.41 1.2 3.5 21.8 27.6 1.21 1.24
    3×25 0.41 1.4 3.8 26.1 33.0 0.780 0.795
    3×35 0.41 1.4 4.1 29.3 37.1 0.554 0.565
    3×50 0.41 1.6 4.5 34.1 42.9 0.386 0.393
    3×70 0.51 1.6 4.8 38.4 48.3 0.272 0.277
    3×90 0.51 1.8 5.3 43.3 54.0 0.206 0.210
    3×4+1×2.5 0.31 1.0/1.0 2.0 13.6 17.4 4.95 5.09
    3×6+1×4 0.31/0.31 1.0/1.0 2.5 15.8 20.0 3.30 3.39
    3×10+1×6 0.41/0.31 1.2/1.0 3.0 19.4 24.6 1.91 1.24
    3×16+1×6 0.41/0.31 1.2/1.0 3.5 22.3 28.3 1.21 1.24
    3×25+1×10 0.41/0.41 1.4/1.2 4.0 27.3 34.4 0.780 0.795
    3×35+1×10 0.41/0.41 1.4/1.2 4.0 29.6 37.3 0.554 0.565
    3×50+1×16 0.41/0.41 1.6/1.2 5.0 35.4 44.7 0.386 0.393
    3×70+1×25 0.51/0.41 1.6/1.4 5.0 39.6 49.8 0.272 0.277
    3×95+1×35 0.51/0.41 1.6/1.4 5.0 43.8 55.1 0.206 0.210

    JHSB型電纜的綜合數據3

    表3 table3

    芯數×標稱截面

    Conductor nominal section
    (mm2)

    導電單絲最大直徑

    Conductive core(mm)

    絕緣厚度規定值

    Conductive core(mm)

    護套厚度規定值

    Conductive core(mm)

    平均外徑(mm2

    Maixmum limit average outer

    20℃導體電阻≤(Ω/km)

    20 ℃conductor resistance≤ (Ω /km)

    下限

    diameter

    上限

    diameter

    Cu-core

    鍍錫銅芯

    Al-core

    3×2.5 0.26 1.0 2.0 7.9×15.8 8.5×17.1 7.98 8.21
    3×4 0.31 1.0 2.0 8.5×17.4 9.1×18.8 4.95 5.09
    3×6 0.31 1.0 2.0 9.1×19.3 9.8×21.4 3.30 3.39
    3×10 0.41 1.2 2.5 11.0×25.0 11.7×26.6 1.91 1.95
    3×16 0.41 1.2 2.5 11.8×27.5 13.1×30.6 1.21 1.24
    3×25 0.41 1.4 3.0 15.8×35.3 17.0×38.1 0.780 0.795
    3×35 0.41 1.4 3.0 17.1×39.5 18.5×42.5 0.554 0.565
    3×50 0.41 1.6 3.0 19.0×45.0 20.5×48.5 0.386 0.393

    六、成品電纜主要技術要求

    1.成品電纜浸入室內溫水中6小時后,測量線芯的絕緣電阻,換算到長度為1KM,溫度為20℃時,應不小于100MΩ。

    2.成品電纜浸入室內溫水中6小時后,其絕緣與絕緣之間、絕緣與水之間應能經受交流50HZ、2500V的電壓試驗5分鐘。

    3.成品電纜應經受住水壓為3MPa,2小時的橫向密封水壓實驗。

    4.橡皮護套應進行吸水實驗,在水壓為3MPa下,室溫時放入水中24小時后,其重量的增加應不大于1.6mg/cm。

    1. The end product into indoor heated after 6 hours, measuring the insulation resistance of the wire core to the length of 1 km, the temperature is 20 , the should not be less than 100 mΩ ?.
    2. The finished cable into indoor heated after 6 hours, between the insulation and insulation, insulation and water should be able to withstand ac 50 hz, 2500 v voltage experiments for 5 minutes.
    3. The finished cable should withstand water pressure of 3 mpa, 2 hours of lateral sealing water pressure experiment.
    4. Rubber sheath should be water absorption experiment, under the water pressure of 3 mpa, after 24 hours at room temperature in a pot of water, the increase of the weight should be no greater than 1.6 mg/cm.

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