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                钢芯铝绞线

                您的当前位置: 首 页 >> 产品中心 >> LGJ铝绞线

                钢芯铝绞线

                • 所属分类:LGJ铝绞线

                • 点击次数:
                • 发布日期:2023/01/04
                • 在线询价
                详细介绍

                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 

                结构尺寸 

                节径比 

                划印法 

                铝铰线机械能 

                GB3955 

                铝丝性能 

                GB3048.2 

                钢丝性能 

                GB3428 

                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的短线交货
                3.根据双方协议允许任何长度的铰线交货


                相关标签:?LGJ铝绞线,钢芯铝绞线价格,钢芯铝绞线批发

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