接触网各种线材全参数一览表

1、接触网各种线材参数一览表一、接触线(1)纯铜接触线1010max56+0.Z0max56+0.Z0DIN43141-TB/T28W铜接触线结构示意图铜接触线规格、尺寸及技术参数表DIN43141尺寸电气性能机械性能型号标称截面2mmCD电阻率20C-2,风速1m/s扭转至破坏圈数反里弯曲至破坏弯曲次半径数mm伸长率抗拉强度2N/mm参考单位质量银含量%Kg/Km653.89.431034053062.5 360580803.8 10.637041053063.5 355710Ris 1004120.0178645550553063.5 3508900.0400120413.2490560530

2、63.5 3301070150414.854059053063.5 3101335注：1参考单位质量按密度8.96g/cm3计算2载流量条件：环境温度为40C,最高工作温度80Co实用大全标准文档标准文档铜接触线规格、尺寸参数表TB/T2810尺寸及偏差mm角度及偏差山标称计算DGH型经f单位质里aawaA1+4322八,B2%02%n/EKRkg/kmmmmm%由.-2%858610.810.769.407.246.804.600.40275176911011112.3412.349.737.246.804.470.402751992CTCl12012112.9012.909.767.246

3、.804.350.402751108215015114.4014.109.717.246.804.000.4027511350注：参考单位质量按密度8.94g/cm3计算铜接触线技术参数TB/T2810电气性能机械性能制标称扭转反复弯曲至型口截面电阻一 e 拉断一,率20C载流量,伸长(至破坏杨氏模量含氧量J2c八一一KN用秋数数mm8544031.822.73258C11053039.953.032580.017681240000.0400T12056041.753.0325815059051.793.33308注：载流量条件:环境温度为35C,最高允许工作温度95Co(2)银铜合金接触线D

4、IN43141TB/T2821铜银合金接触线结构示意图1010maxmax实用大全标准文档银铜合金接触线技术参数DIN43141尺寸电气性能机械性能反复弯轨仞L里A%付！杼刘土崛标称由B日素(至坏仰3参考单型号翟m加面2CD20N/m渡位iniK:质量,g/Km银含量%8 03.810.662 !069053063.53657110Ris1004120.0178670 )578553063.53608)00.080.121 20413.245 )083053063.53501()70注 ：(1度150倭考单位质量按密度8.!Co96g/c:m3计算(2)载流:量 条彳牛：丸:境温度为14C)C

5、,最门京T作温银铜合f金接触线规格尺寸表TB/T2821标称十管尺寸及偏1差mm角居1及偏差分,今臼型号DGH单位mm2mm2A1%B二t2%Ci2%4%E-2%KR由.质里kg/km858610.81().769.407.246.1 804.60 0.40275)176911011112.3412?.349.737.246J804.47 0.40275)1992CTHA12012112.9012?.909.767.246.1 804.35 0.40275)1108215015114.4014.109； 717.246.80 4.00)0.4 102-7511350注: 经委 单位质量 按密度

6、8.9 4g/cmI3计算银镇1合金接触线技: 术性能参彳数TB/ T2821电气性能机械心匕匕八目rErE标称载拉断力于KN不小伸扭转(至反复弯破坏曲至型号截面电阻率20C2-2.mm未软化软化后长率%破坏)圈数甯曲半径mm次数杨氏模量Mpa银含量%8560031.8228.642.5 5258CTHA11071039.9635.962.8 52581240000.08-0.120.0178612075042.3538.122.8 525815080052.2547.023.0 5308注：载流量条件：环境温度为40C,最高工作温度150C,风速0.6m/s(3)镁铜合金接触线实用大全标准文

7、档A C型R i m结构示意图B C型R i m结相示意图镁铜合金接触线结构尺寸及性能参数表DIN/EN50419扭转反复弯曲至型号标称截E(mm)电阻率伸长抗拉强度克0/H、M/拉断力至破破坏参考单位质量20CWQ/kmkIWmm面mm2ACBC-/U|小于KN坏圈数学弯曲半径mm次数kg/km10012.0012.000.2863.051049.5862-916Rim10712.3012.240.2684.050051.95306923-98012013.2012.850.2395.049057.01035-1099注：参考单位质量按密度8.89g/cm3计算二、承力索1镁铜合金绞线外观截

8、面图实用大全标准文档铜镁合金硬绞线的结构尺寸及性能参数DIN48201型号标称截面mm2计算截回2mm绞线结构根数/直径mm绞线外径5%mm参考单位=t8%kg/km拉断力KN载流里A参考价格力兀/KM1010.027/7.354.1905.88751615.897/1.705.11439.331002524.257/2.106.321814.241303534.367/2.507.531020.171605049.487/3.009.044628.5820048.3519/1.809.043728.39200THJ7065.8119/2.1010.559638.642453.19593.27

9、19/2.5012.584554.763054.15120116.99 19/2.8014.0106067.57350150147.11 37/2.2515.8133786.37410185181.62 37/2.50127.51649106.63 465240242.54 61/2.2520.32209142.40 560300299.43 61/2.5022.52725175.80 635注：1参考单位质量按密度8.9g/cm3计算2载流量条件：风速0.6m/s,环境温度为35C,导体工作温度70C2硬铜绞线截面图简介：承力索,馈线,地线避雷线外观实用大全标准文档硬铜绞线的结构尺寸参数DI

10、N48201型号标称截面mm2计算截面mm2根数单线直径mm绞线外径i5%mm绞合方式参考单位参考价格万元/KM质18%kg量/km1010.271.354.1901615.8971.705.11432524.2572.106.32183534.3672.507.53105049.4873.009.044648.35191.809.04377065.81192.1010.5596TJ9593.27192.5012.5正规绞合8451.89120116.99192.8014.010602.38150147.11372.2515.81337185181.62372.5017.51649240242

11、.54612.2520.32209300299.43612.5022.52725400400.14612.892.603640500499.83613.232.914545注：参考单位质量按密度8.89g/mm3计算硬铜绞线性能参数DIN48201型号标称截面2mm综合拉断力KN单丝强度N/20c电阻率A风速0.6m/s104.0290166.37125259.721603513.772005019.8419.38250250TJ7026.384220.017853109537.3938012046.9044015058.9851018572.8158524097.23700300120.04

12、800实用大全标准文档400160.42960500200.381110注：1风速0.6m/s：,2载流量条件：环境温度为35C,导体工作温度70C节径比相卷勺;径比范围A 层第二层第三层第四层710-1410-14-1910-1610-14-3710-1710-1610-14-6110-1710-1610-1510-14三、供电线外观截面图简介：接触网用线材,馈线软铜绞线的结构尺寸及性能参数DIN43138型号标称截面2mm计算截面mm2根数单线直径mm绞线外径5%mm绞合方式参考单位质量i8%kg/km1616.3490.655.91522526.11330.507.52463537.61

13、330.609.03535051.21330.7010.5482TJR7072.71890.7013.0正规绞合6859599.72590.7014.7935120118.53360.6716.41120150150.13920.7018.31420185185.15250.6720.41745实用大全标准文档210209.85950.6721.51980240245.26370.723.12320300296.66370.725.42800注：参考单位质量按密度8.89g/cm3计算软铜绞线性能参数DIN43138型号标称截面2mm抗拉强度2mmN/伸长率%20c电阻率一八2,N/mm综合拉

14、断力KN20C电阻率Qmrn/1099.67/7/0.54.5891165.681616.37/7/0.655.91521959.56THJR16.312/7/0.056.21521169.740.027732526.119/7/0.507.524611615.433537.619/7/0.609.035316722.21注：1参考单位质量按密度8.9g/cm3计算五、铜包钢绞线来自论文型号/股计算直径计算拉端力载流量A参考价万元/KMGTJ-5010501400.88GTJ-70/1911671701.05GTJ-70/710.35611600.93GTJ-10012.94932101.45

15、GTJ-80/2513.160388.71.74车吕包车冈芯车吕绞线TB/T2937-1998型号结构根数及直径mm外径mm计算截面积mm2综合拉断力KN参考重量kg铝铝包钢铝铝包钢合计LBGLJ70/10(6/1)6/3.81/3.811.468.0511.3479.3922.92261.30LBGLJ95/15(28/3)28/2.063/2.5513.7393.2715.31108.5833.25360.38LBGLJ120/20(28/3)28/2.293/2.8315.26115.2718.86134.1340.59445.52LBGLJ120/35(8/7)8/4.437/2.46

16、16.24123.2433.25156.4957.11559.77LBGLJ150/8(18/1)18/3.21/3.216144.768.04152.831.99452.10LBGLJ150/20(26/3)26/2.673/2.8916.90145.519.67165.1746.07534.68LBGLJ185/10(18/1)18/3.61/3.618183.2210.18193.439.20571.70LBGLJ185/25(24/7)24/3.157/2.118.9187.0424.25211.2956.81678.10LBGLJ210/25(24/7)24/3.337/2.2219

17、.98209.0227.10236.1263.09757.80LBGLJ240/30(24/7)24/3.67/2.4121.6244.2931.67275.9673.28885.60实用大全标准文档七、铝包钢绞线TB/T2938-1998型号LBGJ70(19)LBGJ90(19)LBGJ50(7)LBGJ70(7)LBGJ90(7)断面根数及直径192.05192.4172.8973.4573.97外径MM10.2512.058.6710.3511.91计算截铝15.9622.8011.8316.9422.75面积钢46.7464.0334.0948.5163.91MM2总计62.7086

18、.8345.9265.4586.66计算拉断KKN75.62104.7255.3877.1794.37参考重量kg419.06579.16305.60435.54576.73八、电气化铁道铜及铜合金接触线尚未正式公布1、铜合金类别铜银合金A铜镁合金0.2%MgL铜镁合金0.5%MgL铜锡合金S2、产品品质类别一类品质A二类品质B三类品质C例如：120MM2铜银合金接触线一类品质为CTHA120A3、载流量推荐值4、线胀系数：17*10-61/K5、密度：相差不大6、杨氏模量：均为120GPa.一规格与尺寸横向晶粒尺寸MM含氧量%0.030.00200.030.0020-0.00400.030.

19、0020接触线规格持续载流量ACTCTHA85400560110480660120500700150580800注：1、环境温度：402、最高工作温度：铜接触线95,伊CTHL1CTHMCTHS-64015755706801610600780700690司合金接触线150.规格：标称截回mm2计算截回接触线规格、尺寸参数表尺寸及偏差mmA1%B+2%Ci2%DEKR角度及偏差GH参考单位质量kg/km实用大全标准文档2mm+4%-2%土.858610.810.769.407.246.804.600.40275176911011112.3412.349.737.246.804.470.40275

20、199212012112.9012.909.767.246.804.350.402751108215015114.4014.109.717.246.804.000.4027511350注：参考单位质量按密度8.94g/cm3计算铜接触线技术参数电气性能机械性能含氧量%型号标称截面电阻次数Mpa8531.82 2.73258CT1100.0176839.95 3.032581240000.040012041.75 3.0325815051.79 3.33308铜银合金接触线技术性能参数电气性能机械匕匕八目性载流量A拉断力于KN不小伸长率%扭转至破坏圈数反复弯曲至破坏标称截面2mm电阻率20c一八

21、2.Qmr/m未软化软化后弯 曲半径mm次数8531.8228.643.052581100.0177739.9635.963.0525812042.3538.123.0525815052.2547.023.05308实用大全型号电气性能机械性能拉断力KN不扭转反复弯曲小于至至破坏rbtR目 9里阻午20C长上一2,圈数mm镁铜合金接触线技术性能参数标准文档CTHL1100.02240CTHL12048.8443.963.030552.0346.833.05305CTHL15063.42 57.083.05305镁铜合金接触线技术性能参数电气性能机械性能拉断力KN不扭转反复弯曲小于伸至至破坏型号

22、电阻率20C长破-2,圈数?mmCTHM11055.549.953.0305CTHM12059.2953.363.05305n0277R0.02778CTHM70.9763.873.05305150锡铜合金接触线技术性能参数电气性能机械匕匕八目性拉断力KN不扭转 反复弯曲小于伸至至破坏型号电阻率20c长破一2.,.上,Qmn/m未软软化后率坏圈数弯曲半径次数化%mmCTHS11049.95 44.963.0305CTHS1200.0239552.0346.833.05305CTHS15063.42 57.083.05305九、电气化铁道用铜及铜合金绞线尚未正式公布1、型号及名称JTXXXX铜绞

23、线JTLXXXX铜镁合金绞线0.2%镁JTMXXXX铜镁合金绞线0.5%镁实用大全标准文档例如：标称截面为120MM2、单线19根、单线直径为2.8MM的铜绞线同心层绕表示为JT120-19/2.8TB/TXXXX-200X.2、规格尺寸及性能型号截面积MM2计算单线绞线标称计算外径根数直径抗拉强度伸拉断直流单位质MMMMMPA长力KN电阻载流量A量绞绞率不小20C最高工作KG/KM前后不于Q/KM温度不不小不大小于小于于于JT7067.0710.6192.124394170.727.970.270355-610JT9593.2712.5192.504354130.838.540.194440

24、-849JT120116.9914.00192.804324100.948.010.155505-1065JT127127.2414.6192.920.951.980.142530-1158JT150148.0715.75193.151.060.210.122585-1342JTL104.54.752.21414088JTL166.238.151.293205151JTL256.311.98.870250220JTL357.516.97.614310311JTL509.0024.440.426390448JTL7010.532.510.322465599JTL9512.546.080.2275

25、85849JTL12014.0057.790.1816751065JTL15015.8072.670.1447801342JTM104.505.672.95313088JTM166.239.711.725180151JTM256.3014.211.161220220JTM357.5020.170.819280311JTM509.0028.580.569350448JTM7010.5038.640.430420599JTM9512.5054.750.303525849JTM12014.0067.570.242-6051065JTM15015.8086.370.193-7001342计算载流量环境

26、温度40C线胀系数：17X10-6实用大全标准文档十、电气化铁路用铜包钢绞线承力索河北宝山集团提供规格GTJ-100GTJ-80/25GTJ-66/27导电率%16203040总股数/铜包钢19/1919/719/7单丝直径MM2.592.622.49铜层单面厚度?MM0.110.120.130.160.130.160.130.15计算截2MM铜16.2717.6819.0823.1571.8273.3665.1866.15钢83.6882.2780.8776.830.6229.0827.3426.37计算绞线面积MM299.95102.4492.52绞线直径MM12.9413.112.45抗

27、拉强度4N/MM1041.91041.91041.9计算拉断力Q/KM1.080.860.590.440.240.29弹性模量Gpa185183137137线温度膨胀系数X10-612.1712.3614.7114.75规格GTJ-80/30GTJ-80/40GTJ-70/30导电率%总股数/铜包钢19/719/719/7单丝直径MM2.702.842.59铜层单面厚度?MM0.160.120.12计算截铜77.783.269.7实用大全标准文档面积钢2MM231.137.230.4计算绞线面积MM2108.8120.4100.1绞线直径MM13.514.212.9抗拉强度4N/MM1041.

28、91041.91041.9计算拉断力Q/KM0.230.210.25弹性模量Gpa137138137线温度膨胀系数X10-614.6514.6514.71规格GTJ-50GTJ-70导电率%16203040162030401620304016203040总股数/铜包钢7/719/197/719/19单丝直径MM3.22.003.502.20铜层单面厚度MM0.110.130.160.20.080.10.110.130.120.150.180.210.10.110.120.15计算截2MM铜7.488.7810.713.29.1811.3512.4214.528.9211.0513.1415.212.5413.7314.918.36钢48.6247.5245.643.150.5248.3547.2845.1858.356.354.2152.1559.6958.557.3353.87计算绞线面积MM256.359.767.3572.23绞