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    LGJF-1*185草莓视频在线观看免费观看铝绞线架空钢芯铝绞线

    LGJF-1*185草莓视频在线观看免费观看铝绞线架空钢芯铝绞线

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    LGJF-1*185草莓视频在线观看免费观看铝绞线架空钢芯铝绞线本产品适用于架空电力线路输送电能用.

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    LGJF-1*185草莓视频在线观看免费观看铝绞线架空钢芯铝绞线详细资料:

    LGJF-1*185草莓视频在线观看免费观看铝绞线架空钢芯铝绞线本产品适用于架空电力线路输送电能用 本产品执行标准GB/T1179-1999等同IEC61089(1991)
    一、型号及名称

    型号名称
    LJ钢带铠
    LGJ钢芯铝绞线
    LGJF防腐钢芯铝绞线

      表示方法:产品用型号、规格及本标准编号表示
       例如:标称截面为300m㎡的铝铰线,表示为:LJ-300 GB/T1191-1999
       标称截面为铝240m㎡,钢55m㎡的钢芯铝铰线,表示为:LGJ-240/55   GB/T1179-1999
     

    二、规格尺寸及主要性能
      ①铝绞线(LJ型)
     

    标准截面
    (mm2)
    结构(根数/直径)
    (mm)
    外径
    (mm2)
    20℃时直流电阻不大于
    (Ω/km)
    计算拉断力
    N
    计算重量
    (kg/km)
    交货长度
    (不小于)
    连续载流量
    (A)
    167/1.705.101.8020284043.54000111
    257/2.156.451.1270435569.63000147
    357/2.507.500.8332576094.12000180
    507/3.009.000.57867930135.51500227
    707/3.6010.800.401810590195.11250284
    957/4.1612.480.30091445026.51000338
    12019/2.8514.250.23731642022.51500390
    15019/3.1515.750.194323310407.41250454
    18519/3.5017.500.157428440503.01000518
    21019/3.7518.750.137132260577.41000575
    24019/4.0020.000.120536260656.91000610
    30037/3.2022.400.096894685082.41000707
    40037/3.7025.900.07247611501097.01000851
    50037/4.1629.120.05733763701387.01000982
    63061/3.6332.670.04577919401744.08001140
    80061/4.1036.900.035881159002225.08001340

     ②钢芯铝绞线(LGJ型)
     

    标准截面铝/钢
    (mm2)
    结构(根数/直径)
    (mm)
    外径
    (mm2)
    20℃时直流电阻不大于
    (Ω/km)
    计算拉断力
    N
    计算重量
    (kg/km)
    交货长度
    (不小于)
    连续载流量
    (A)
    10/26/1.501/1.504.502.706412042.9300087
    16/36/1.851/1.855.551.799613065.23000110
    25/46/2.321/2.326.961.1319290102.63000125
    35/66/2.721/2.728.160.823012630141.03000145
    50/86/3.201/3.209.600.594616870195.12000212
    50/3012/2.327/2.3011.600.569242620372.02000250
    70/106/3.801/3.8011.400.421723390275.22000255
    70/4012/2.727/2.7213.600.414158300511.32000340
    95/1526/2.157/1.6713.610.305835000380.82000350
    95/207/4.167/1.8513.870.301937200408.92000360
    95/5512/3.207/3.2016.000.299278110707.72000420
    120/718/2.901/2.9014.500.242227570379.02000380
    120/2026/2.327/1.8515.070.249641000466.82000390
    120/257/4.727/2.1015.740.234547880526.62000400
    120/7012/3.607/3.6018.000.236489370895.62000505
    150/818/3.201/3.2016.000.198932860461.42000442
    150/2024/2.787/1.8516.670.198046630549.42000450
    150/2526/2.707/2.1017.100.193954110601.02000470
    150/3530/2.57/2.5017.500.196265020676.22000500
    185/1018/3.601/3.6018.000.157240880584.02000497
    185/2524/3.157/2.1018.900.154259420706.12000525
    185/3526/2.987/2.3218.880.159264320732.62000525
    185/4530/2.807/2.8019.60.126480190848.22000522
    210/1018/3.801/3.8019.000.141145140650.72000523
    210/2534/3.337/2.2219.980.138065990789.12000560
    210/3526/3.227/2.5020.380.136374250853.92000590
    210/5030/2.987/2.9820.860.138190830906.82000600
    240/3024/3.607/2.4021.600.118175620922.22000610
    240/4026/3.427/2.6621.660.120983370964.32000610
    240/5030/3.207/3.2022.40

    0.1189

    10210011082000640
    300/1540/3.007/1.6723.010.0972468060939.82000650
    300/2045/2.937/1.9523.430.095207568010022000655
    300/2548/2.857/7.2227.760.094338341010582000690
    300/4024/3.997/2.6623.940.096149222011332000705
    300/5026/3.837/2.9824.260.0963610340012102000725
    300/7030/3.607/3.6025.200.0946312800014021200740
    400/2042/3.517/1.9526.910.071048885012861500800
    400/2545/3.337/2.2226.640.073709594012951500800
    400/3548/3.227/2.5026.820.0738910390013491500810
    400/5054/3.077/3.0727.630.0723212340015111500815
    400/6526/4.227/3.4428.000.0732613520016111500850
    400/9530/4.1619/2.3229.140.0708717130018601500873
    500/3545/3.757/2.5030.000.0581211950016421500920
    500/4548/3.607/2.8030.000.0591212810016881500920
    500/6554/3.447/3.4430.960.057601540018971500935
    630/4545/4.207/2.8033.600.04633148700206012001025
    630/5548/4.127/3.2034.320.04514164400220912001060
    630/8054/3.8719/2.3234.820.04551192900238812001120
    800/5545/4.637/3.2038.400.03547191500269010001220
    800/7048/4.637/3.6038.50.0357420700279110001223
    800/10054/4.3319/2.6038.980.03635241100299110001240

     注: 防腐型的计算重量,应在规定值中填加防腐涂料的重量,其增值为:钢芯涂防腐料者增加2%,内部铝钢各层间涂防腐料者增加5%。 
     

    三、产品检验测试标准如下表

    序号

    项目

    试验方法

    1

    结构尺寸

    -

    2

    节径比

    划印法

    3

    铝铰线机械能

    GB3955

    4

    铝丝性能

    GB3048.2

    5

    钢丝性能

    GB3428

    6

    长度

    用计米器测量

    四、

    交货要求
         1.铝铰线及港芯铝线的交货长度应符合(LJ型、LGJ型)的规定
         2.任何一根铰线交货长度的允许偏差为±0.5%,每一合同的交货量中,允许有5%不小于三分之一制造长度交货
         3.根据双方协议允许任何长度的铰线交货

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