钢芯铝绞线参数

1、导电率60%IACS钢芯耐热铝合金导线、母线及特高强度钢芯耐热铝合金导线Thermo-resistance Aluminum Alloy Conductor Steel Reinforced with Conductivity 60%, Bus & Thermoresistance Aluminum Alloy Conductor Steel Reinforced with Extra High Strength一、标准本产品按企业标准 Q/SX113-2002生产。StandardThese products meet the enterprise standard requirem

2、ent of Q/SX113-2002.二、名称、型号及适用范围Designation, Type and Main Applications名称Designation型号Type适用范围Main applications钢芯耐热150 C铝合金导线、母线Thermo-resistance (150 C ) Aluminum Alloy Conductor Steel ReinforcedNRLH 10GJ本产品适用于输电线路的改造，增扩容载流容量达40吩50% （用一根此导线可代替相 同截面的两根钢芯铝绞线）。截面积为240 1440mm导线又广泛用于变电站。发电厂内 部作输送大电流的母线。

3、Reforming transmission of power line to increase current capacity more than 40%50%. The conductor of the area c,-/,-2, 240 1440mm always acts as the bus in transformersubstationand powerstation.特高强度钢芯耐热150 C铝合金导线Thermo-resistance 150 C ) Aluminum Alloy Conductor Steel Reinforced with extra high stre

4、ngthNRLH 60GJ本产品适用于高压输电线路作架空导线用。Transmission of power line at very high voltage.、导线结构示意图Structure DrawingOO .-OO6AI/1St13(6+12)Al/St2e(O0+16)AlZ7a+flUSt12AI7(1+WSt45(»+1fi+21 >AI/7(1+e)St3002+18)ALTT(1+eSt4 剧 10+16+2254(12+1&+24)AL；7(1+6>9t24(fl+1SAl/7( 1+6)3164(12+ia+24)AVl9(1+6+12)S

5、t84(12+1»+ 24+30 )AI/T( i+e)St四、规格及主要技术参数 钢芯耐热铝合金导线Main Technical SpecificationsThermo-resistance Aluminum Alloy Conductor Steel Reinforced标称截面铝/钢Nominal AreaAl/ St.(mm2)结构根数/直径(mm)Structure Nu6/mber andDiameter计算截面(mm2)Calculated Area外径Overall Diameter(mm)20 C时直流电阻Max. DCResistance at20 C(Q /k

6、m)计算拉断力Breaking Load(N)计算重量Weight(kg/km)载流量(A)Current耐热铝合金A1loy钢St耐热铝合金Alloy钢St合计Total110 C150C50/86/3.201/3.2048.258.0456.299.600.604616200195.126733870/106/3.801/3.8068.0511.4479.4911.400.428722850275.232942170/4012/2.727/2.7269.7340.67110.4013.600.421157230511.331341595/207/4.167/1.8595.1418.8211

7、3.9613.870.307036040408.939751795/5512/3.207/3.2096.5156.30152.8116.000.304276760707.7376508120/718/2.901/2.90118.896.61125.5014.500.246226180377.0486613120/257/4.727/2.10122.8024.25149.7315.740.238546420526.6421580120/7012/3.607/3.60122.1571.25193.4018.000.240397150895.6552699150/818/3.201/3.20144.

8、768.04152.8016.000.202230870461.4559709150/2024/2.787/1.85145.6818.82164.5016.670.201444920549.4570722185/1018/3.601/3.60183.2210.18193.4018.000.159839070584.0643816185/2524/3.157/2.10187.0424.25211.2918.900.156856850706.1658836185/3026/2.987/2.32181.4429.59210.9318.880.161862140732.6647823210/1018/

9、3.801/3.80204.1411.34215.4819.000.143443530650.7660840210/2524/3.337/2.22209.0227.10236.1219.980.140463530789.1689876210/3526/3.227/2.50211.7334.36246.0920.380.138671280853.9707900210/5030/3.987/2.98209.2448.82258.0620.860.140488400960.8715911210/4026/3.427/2.66238.8538.90277.7521.660.122980570964.3

10、773987240/3024/3.607/2.40244.2931.67275.9621.600.120173710922.2782998240/5530/3.207/3.20241.2956.30297.5722.400.12189877011087841002300/1542/3.007/1.67296.8815.33312.2123.010.0988964570939.88701106300/2045/2.937/1.95303.4220.19324.3323.430.096797214010028801119300/2548/2.857/2.22306.2127.10333.3123.

11、760.095897983010588851123300/40300/5024/3.9926/3.837/2.667/2.98300.09299.5738.9048.82338.99348.3623.9424.260.097740.09798898801010001133121089389511431146300/7030/3.607/3.60305.3671.25376.6125.200.0962112500014029121170400/2042/3.517/1.95406.4020.91427.3126.910.0722286270128610591354400/2545/3.337/2

12、.22391.9527.10419.0126.640.0749390410129510331317400/3548/3.227/2.50390.8834.36425.2426.820.0751398510134910311310400/5054/3.077/3.07399.7351.82451.5527.630.07353117900151110441324400/6526/4.427/3.44398.9465.06464.0028.000.07348130400161110761380400/9530/4.1619/2.50407.7593.27501.0229.140.0720516600

13、0186011071426500/3545/3.757/2.50497.0134.36531.3730.000.059091174600164211971530500/4548/3.607/2.80488.5843.10531.6830.000.06011123300168811821506500/6554/3.447/3.44501.8865.06566.9430.960.05856148000189712001526630/4545/4.207/2.80623.4543.10666.5533.600.04711140600206013741763630/5548/4.127/3.20639

14、.9256.30696.2234.320.04589156100220913951788630/8054/3.8719/2.32635.1980.32715.5134.820.04627187900238813751748800/5545/4.807/3.20814.3056.30870.6038.400.03607181800269016182087800/7048/4.637/3.60808.1571.25879.4038.580.03633197300279116012059800/10054/4.3319/2.6795.17100.88896.0538.980.036962316002

15、991156219921000/12554/4.8419/2.9993.51125.501119.043.540.034802888003733177422681440/12084/4.6719/2.81438.81116.991555.851.360.02044344600489823923146特高强度钢芯耐热铝合金导线Thermo-resistance Aluminum Alloy Conductor Steel Reinforced with extra high strength标称截面铝/钢Nominal AreaAl/ St.(mm2)结构根数/直径(mm)Structure N

16、u6/mber andDiameter计算截面(mm2)Calculated Area外径Overall Diameter(mm)20 C时直流电阻Max. DCResistance at20 C(Q /km)计算拉断力Breaking Load(N)计算重量Weight(kg/km)载流量(A)Current耐热铝合金A1loy钢St耐热铝合金Alloy钢St合计Total110 C150C50/86/3.201/3.2048.258.0456.299.600.604618429195.126733870/106/3.801/3.8068.0511.4479.4911.400.4287256

17、74275.232942170/4012/2.727/2.7269.7340.67110.4013.600.421167943511.331341595/207/4.167/1.8595.1418.82113.9613.870.307041750408.939751795/5512/3.207/3.2096.5156.30152.8116.000.304292363707.7376508120/718/2.901/2.90118.896.61125.5014.500.246227391377.0486613120/257/4.727/2.10122.8024.25149.7315.740.23

18、8553779526.6421580120/7012/3.607/3.60122.1571.25193.4018.000.2403114041895.6552699150/818/3.201/3.20144.768.04152.8016.000.202233908461.4559709150/2024/2.787/1.85145.6818.82164.5016.670.201449432549.4570722185/1018/3.61/3.60183.2210.18193.4018.000.159841490584.0643816185/2524/3.157/2.10187.0424.2521

19、1.2918.900.156863593706.1658836185/3026/2.987/2.32181.4429.59210.9318.880.161869301732.6647823210/1018/3.801/3.80204.1411.34215.4819.000.143446224650.7660840210/2524/3.337/2.22209.0227.10236.1219.980.140471066789.1689876210/3526/3.227/2.50211.7334.36246.0920.380.138680631853.9707900210/5030/3.987/2.

20、98209.2448.82258.0620.860.1404100640960.8715911210/4026/3.427/2.66238.8538.90277.7521.660.122991154964.3773987240/3024/3.607/2.40244.2931.67275.9621.600.120181787922.2782998240/5530/3.207/3.20241.2956.30297.5722.400.121811437011087841002300/1542/3.007/1.67296.8815.33312.2123.010.0988967354939.887011

21、06300/2045/2.937/1.95303.4220.19324.3323.430.096797539510028801119300/2548/2.857/2.22306.2127.10333.3123.760.095898583910588851123300/4024/3.997/2.66300.0938.90338.9923.940.0977410076211338931143300/5026/3.837/2.98299.5748.82348.3624.260.0979811737012108951146300/7030/3.607/3.60305.3671.25376.6125.2

22、00.0962114188914029121170400/2042/3.517/1.95406.4020.91427.3126.910.0722292092128610591354400/2545/3.337/2.22391.9527.10419.0126.640.0749398871129510331317400/3548/3.227/2.50390.8834.36425.2426.820.07513107861134910311310400/5054/3.077/3.07399.7351.82451.5527.630.07353132270151110441324400/6526/4.42

23、7/3.44398.9465.06464.0028.000.07348150422161110761380400/9530/4.1619/2.50407.7593.27501.0229.140.07205193488186011071426500/3545/3.757/2.50497.0134.36531.3730.000.05909123993164211971530500/4548/3.607/2.80488.5843.10531.6830.000.06011135035168811821506500/6554/3.447/3.44501.8865.06566.9430.960.05856

24、166069189712001526630/4545/4.207/2.80623.4543.10666.5533.600.04711155535206013741763630/5548/4.127/3.20639.9256.30696.2234.320.04589174962220913951788630/8054/3.8719/2.32635.1980.32715.5134.820.04627209800238813751748800/5545/4.807/3.20814.3056.30870.6038.400.03607201467269016182087800/7048/4.637/3.

25、60808.1571.25879.4038.580.03633218314279116012059800/10054/4.3319/2.60795.17100.88896.0538.980.036962631072991156219921000/12554/4.8419/2.9993.51125.501119.0043.540.034803279683733177422681440/12084/4.6719/2.81438.81116.991555.8051.360.02044383655489823923146五、导线的使用特性1、 NRLH0GJ钢芯耐热铝合金导线长期工作温度150 C。2

26、、 适用架空导线的特高强度钢芯耐热铝合金导线采用进口高强度钢芯，可使导线在150C时的应力 全部集中在钢芯上，使得导线线芯不破坏，导线孤垂不会因温度升高而加大。3、 与同截面的普通钢芯铝绞线相比，耐热铝合金导线150C时的载流量比普通钢芯铝绞线载流量提 高50姆上。4、由于耐热合金导线具有较好的载流特性，故在旧线路和特殊地区的换线中，可采用同等规模、截面的耐热合金导线，在不改变铁塔等的情况下，实现增容一倍的效果，使得导线具有较大的经济 性和适用性。5、在特殊高寒地区，可用此导线作为熔冰导线，确保电力畅通。Using properties1 The continuous operating temperature of type NRLH10GJ is 150 C .2 The high tensile strength steel core used for overhead power line is imported from