接觸網(wǎng)各種線材參數(shù)一覽表

1、接觸網(wǎng)各種線材參數(shù)一覽表接觸線銅接觸線規(guī)格、尺寸及技術(shù)參數(shù)表DIN43141尺寸電氣性能機(jī)械性能型 號標(biāo)稱 截面 mm2CD電阻率20Cmf/m載流量A>風(fēng)速風(fēng)速0.6m/s 1m/s扭轉(zhuǎn)（至 破 壞） 圈數(shù)反復(fù)彎曲 （至破壞） 彎曲次 半徑數(shù) mm >伸 長 率抗拉強(qiáng) 度> N/mn2參考單位質(zhì)量銀含量%Kg/Km653.8 9.431034053062.5360580803.810.637041053063.5355710Ris1004120.0178645550553063.53508900.0400120413.249056053063.53301070150414.

2、854059053063.53101335注：（1）參考單位質(zhì)量按密度 8.96 g/cm3計算（2）載流量條件：環(huán)境溫度為40 C，最高工作溫度 80C。銅接觸線規(guī)格、尺寸參數(shù)表TB/T2810標(biāo)稱截面2mm2計算截面2mm2尺寸及偏差mm角度及偏差型號A±1%B±2%C±2%D+4%-2%EKRGH±1 °參考單位質(zhì)量 kg/km858610.810.769.407.246.804.600.4027 °51 °769CT11011112.3412.349.737.246.804.470.4027 °51

3、76;99212012112.9012.909.767.246.804.350.4027 °51 °108215015114.4014.109.717.246.804.000.4027 °51 °1350注：參考單位質(zhì)量按密度8.94g/cm3計算銅接觸線技術(shù)參數(shù)TB/T2810型號標(biāo)稱 截面 mm2電氣性能機(jī)械性能電阻率 20 Cmm /m載流量A>拉斷 力二KN伸長 率扭轉(zhuǎn)反復(fù)彎曲至破模 氏a 楊MP(至 破壞) 電數(shù)壞半徑mm歟數(shù)8544031.822.73258CT1100.0176853039.953.032581240001205604

4、1.753.0325815059051.793.33308注:載流量條件：環(huán)境溫度為35C,最高允許工作溫度95C。0.0400量含氧量%DIN 431415 6*0 Z0(2) 銀銅合金接觸線銅銀合金接觸線結(jié)構(gòu)示意圖銀銅合金接觸線技術(shù)參數(shù)DIN43141尺寸電氣性能機(jī)械匕匕 厶冃 性標(biāo)稱 截面mm2CD電阻率20Cmf/m載流量A>風(fēng)速風(fēng)速0.6m/s 1m/s扭轉(zhuǎn)（至 破 壞） 圈數(shù)反復(fù)彎 曲至破 壞彎曲次 半徑數(shù) mm >伸長率抗拉強(qiáng)度> N/mm2參考單位質(zhì)量Kg/Km803.810.662069053063.53657101004120.01786705785530

5、63.5360890120413.245083053063.53501070型號Ris銀含量%0.080.12注：（1）參考單位質(zhì)量按密度8.96 g/cm3計算（2）載流量條件：環(huán)境溫度為40C，最高工作溫度 150C。銀銅合金接觸線規(guī)格尺寸表TB/T2821型號標(biāo)稱截面2mm2計 算 截 面mm2A±1%B±2%尺寸及偏差DC ±2% ±4%-2%mmEKR角度及偏差GH±°4 -Fy. 參考 單位質(zhì)量kg/km858610.810.769.407.246.804.600.4027 °51 °769CTHA11

6、011112.3412.349.737.246.804.470.4027 °51 °99212012112.9012.909.767.246.804.350.4027 °51 °1082150 151 14.40 14.109.717.246.804.000.4027 °51 °1350注：參考單位質(zhì)量按密度8.94g/cm3計算銀銅合金接觸線技術(shù)性能參數(shù) TB/T2821電氣性能機(jī)械性能型號標(biāo)稱截面2mm2電阻率 20 CmF/m載 流 量A>拉斷力小于KN不扭轉(zhuǎn)（至 伸長破 率%>壞）圈數(shù)反復(fù)彎破壞曲至楊氏模 量Mpa

7、銀含量%未軟化軟化后彎曲半徑mm次數(shù)8560031.8228.642.55258CTHA1100.0178671039.9635.962.852581240000.08-0.1212075042.3538.122.8525815080052.2547.023.05308注：載流量條件：環(huán)境溫度為40 C，最高工作溫度150 C,風(fēng)速0.6m/s（3）鎂銅合金接觸線鎂銅合金接觸線結(jié)構(gòu)尺寸及性能參數(shù)表DIN/EN50419型號標(biāo)稱截面mm2E(mm)電阻率20/km伸率%小于長不抗拉強(qiáng)度> N/ mm °拉斷力> KN扭轉(zhuǎn)（至破 壞）圈 數(shù)反復(fù)彎曲（至破壞）參考單位質(zhì)量kg/

8、kmACBC彎曲半徑mm次數(shù)>10012.0012.000.2863.051049.5862-916Rim10712.3012.240.2684.050051.95306923-98012013.2012.850.2395.049057.01035-1099注：參考單位質(zhì)量按密度 8.89g/cm3計算AC型Rim結(jié)構(gòu)示意圖»56±020BCSRjm結(jié)構(gòu)示意圏承力索（1）鎂銅合金絞線銅鎂合金硬絞線的結(jié)構(gòu)尺寸及性能參數(shù)DIN 48201標(biāo)稱截面mm2計算絞線結(jié)構(gòu)絞線外徑參考單位拉斷載流量>A參考價型號截面mm2根數(shù)/直徑mm±5%mm質(zhì)量±8%

9、kg/km力> KN格（萬兀/KM）1010.027/7.354.1905.88751615.897/1.705.11439.33100o2524.257/2.106.321814.241303534.367/2.507.531020.171605049.487/3.009.044628.5820048.3519/1.809.043728.39200THJ7065.8119/2.1010.559638.642453，9593.2719/2.5012.584554.763054.15120116.9919/2.8014.0106067.57350150147.1137/2.2515.813

10、3786.37410185181.6237/2.50127.51649106.63465240242.5461/2.2520.32209142.40560300299.4361/2.5022.52725175.80635注：1）參考單位質(zhì)量按密度 8.9g/cm3計算2）載流量條件：風(fēng)速0.6m/s,環(huán)境溫度為 35 C,導(dǎo)體工作溫度 70 C（2） 硬銅絞線外觀截面圖簡介：承力索，饋線，地線（避雷線）參數(shù):型號標(biāo)稱截面mm2計算截面mm2根數(shù)單線直徑mm絞線外 徑±5%mm絞合方式參考單位 質(zhì)量±J%kg/km參考價格（萬元/KM）1010.271.354.1901615

11、.8971.705.11432524.2572.106.32183534.3672.507.53105049.4873.009.044648.35191.809.04377065.81192.1010.5596TJ9593.27192.5012.5正規(guī)絞合8451.89120116.99192.8014.010602.38150147.11372.2515.81337185181.62372.5017.51649240242.54612.2520.32209300299.43612.5022.52725400400.14612.892.603640500499.83613.232.914545

12、注：參考單位質(zhì)量按密度 8.89g/mm3計算硬銅絞線性能參數(shù)DIN48201標(biāo)稱截面綜合拉斷力單絲強(qiáng)載流量A型號mm2> KN度mm2N/20 C電阻率mmm風(fēng)速0.6m/s104.0290166.37125259.721603513.772005019.8425019.38250TJ7026.384220.017853109537.3938012046.9044015058.9851018572.8158524097.23700300120.04800400160.42960500200.381110注：1）風(fēng)速0.6m/s, 2）載流量條件：環(huán)境溫度為35 C，導(dǎo)體工作溫度 70

13、C節(jié)徑比根數(shù)節(jié)徑比范圍第一層第二層第三層第四層710-1410-14-1910-1610-14-3710-1710-1610-14-6110-1710-1610-1510-14三、供電線外觀截面圖I簡介:接觸網(wǎng)用線材，饋線軟銅絞線的結(jié)構(gòu)尺寸及性能參數(shù)DIN43138型號標(biāo)稱截面2mm2計算截面mm2根數(shù)單線直徑mm絞線外 徑±5%mm絞合方式參考單位質(zhì)量±8%kg/km1616.3490.655.91522526.11330.507.52463537.61330.609.03535051.21330.7010.5482TJR7072.71890.7013.0正規(guī)絞合6859

14、599.72590.7014.7935120118.53360.6716.41120150150.13920.7018.31420185185.15250.6720.41745210209.85950.6721.51980240245.26370.723.1300296.66370.725.4注：參考單位質(zhì)量按密度8.89g/cm3計算23202800軟銅絞線性能參數(shù)DIN43138標(biāo)稱截面抗拉強(qiáng)度 N/型號22伸長率%mmmm162535TJR3002520 C電阻率載流量Amf/m風(fēng)速0.6m/s風(fēng)速1.0m/s1351551802052252552803103403700.0172414

15、20460485535570625660720720780785850895920注：載流量條件：環(huán)境溫度為40 C，導(dǎo)線工作溫度 80 C四、銅鎂合金軟絞線參數(shù):銅鎂合金軟絞線的結(jié)構(gòu)尺寸及性能參數(shù)型號標(biāo)稱截面mm2計算截面mm2絞線結(jié)構(gòu)股數(shù)/根數(shù)/直徑mm絞線外徑參考單位質(zhì)量單線強(qiáng)度i5%mm ±8%kg/km> N/mn2綜合拉斷力> KN20 C電阻 率mm /m1099.67/7/0.54.5891165.681616.37/7/0.655.91521959.56THJR16.312/7/0.056.21521169.740.027732526.119/7/0.5

16、07.524611615.433537.619/7/0.609.035316722.21注：1）參考單位質(zhì)量按密度 8.9g/cm3計算五、銅包鋼絞線（來自論文）型號/股計算直徑計算拉端力載流量（A）參考價（萬元/KM ）GTJ-5010501400.88GTJ-70/1911671701.05GTJ-70/710.35611600.93GTJ-10012.94932101.45GTJ-80/2513.160388.71.74六、鋁包鋼芯鋁絞線（TB/T2937-1998）型號結(jié)構(gòu)根數(shù)及直徑mm外徑mm計算截面積mm2綜合拉斷力KN參考重量kg鋁鋁包鋼鋁鋁包鋼合計LBGLJ70/10(6/1)

17、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)8/4.437/2.4616.24123.2433.25156.4957.11559.77LBGLJ150/8(18/1)18/3.21/3.216144.768.04152.831.99452.10LBGLJ150/20(26/3)26/

18、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)24/3.337/2.2219.98209.0227.10236.1263.09757.80LBGLJ240/30(24/7)24/3.67/2.4121.6244.2931.67275.9673.28885.60型號LBGJ70(19)LBGJ

19、90(19)LBGJ50(7)LBGJ70(7)LBGJ90(7)斷面根數(shù)及直徑192.05192.4172.8973.4573.97外徑MM10.2512.058.6710.3511.91計算截面積MM2鋁15.9622.8011.8316.9422.75鋼46.7464.0334.0948.5163.91總計62.7086.8345.9265.4586.66計算拉斷力KN75.62104.7255.3877.1794.37參考重量kg419.06579.16305.60435.54576.73八、電氣化鐵道銅及銅合金接觸線（尚未正式公布）1、銅合金類別銅銀合金 A銅鎂合金（0.2%Mg）L

20、銅鎂合金（0.5%Mg）L銅錫合金S2、產(chǎn)品品質(zhì)類別橫向晶粒尺寸MM含氧量%一類品質(zhì)A< 0.03< 0.0020二類品質(zhì)B< 0.03< 0.0020- < 0.0040三類品質(zhì)C< 0.03< 0.0020示例：120MM2銅銀合金接觸線一類品質(zhì)為 CTHA120A3、載流量推薦值接觸線規(guī)格持續(xù)載流量ACTCTHACTHLCTHMCTHS85400560-110480660640*575570120500700680：610600150580800780700690注：1、環(huán)境溫度：402、最高工作溫度：銅接觸線_95,銅合金接觸線_ 1504、線

21、脹系數(shù)：17*10-61/K5、密度：相差不大&楊氏模量：均為120GPa.（一）規(guī)格與尺寸規(guī)格：標(biāo)稱截面mm2計尺寸及偏差mm角度及偏差算A±1%B ±2%C ±2%DEKRGH截+4%±1 °接觸線規(guī)格、尺寸參數(shù)表參考單位質(zhì)量 kg/km面-2%2mm2858610.810.769.407.246.804.600.4027 °51 °76911011112.3412.349.737.246.804.470.4027 °51 °99212012112.9012.909.767.246.804.3

22、50.4027 °51 °108215015114.4014.109.717.246.804.000.4027 °51 °1350注：參考單位質(zhì)量按密度8.94g/cm3計算銅接觸線技術(shù)參數(shù)電氣性能型號標(biāo)稱 截面mm2電阻率 20 Cmm /mCT851101201500.01768拉斷伸長 力 >率KN >%扭轉(zhuǎn)反復(fù)彎曲（至至破壞破,/壞）半徑次 圈數(shù)mm數(shù)楊氏模量Mpa31.822.7325839.953.032581240000.040041.753.0325851.793.33308機(jī)械性能含氧量%銅銀合金接觸線技術(shù)性能參數(shù)電氣性能標(biāo)

23、稱截面2電阻率20 Cmm22mmm載流 量A拉斷力于KN不小軟軟化后反復(fù)彎曲扭轉(zhuǎn)（至 伸長破 率%>壞）圈數(shù)壞 次> 伽彎曲半徑mm851100.0177712015031.8228.643.0525839.9635.963.0525842.3538.123.0525852.2547.023.05308型號電氣性能機(jī)械匕匕 厶冃 性電阻率20 C拉斷力小于KN不伸長率%>扭轉(zhuǎn)（至反復(fù)彎曲 至破壞未軟化軟化后破 壞） 圈數(shù)彎曲半徑mm次數(shù)鎂銅合金接觸線技術(shù)性能參數(shù)CTHL1100.0224048.8443.963.0305CTHL 12052.0346.833.05305CT

24、HL 15063.4257.083.05305鎂銅合金接觸線技術(shù)性能參數(shù)電氣性能機(jī)械匕匕 厶冃 性型號拉斷力小于KN不扭轉(zhuǎn)（至反復(fù)彎曲至破壞電阻率20 C未軟化軟化后伸長破 率%壞）圈數(shù)彎曲半徑mm次數(shù)CTHM11055.549.953.0305CTHM1200.0277859.2953.363.05305CTHM15070.9763.873.05305錫銅合金接觸線技術(shù)性能參數(shù)電氣性能機(jī)械匕匕 厶冃 性拉斷力小于KN不扭轉(zhuǎn)（至反復(fù)彎曲至破壞型號電阻率20 Cm?/m未軟化軟化后伸長破 率%壞）圈數(shù)彎曲半徑mm次數(shù)CTHS11049.9544.963.0305CTHS1200.0239552.

25、0346.833.05305CTHS 15063.4257.083.05305九、電氣化鐵道用銅及銅合金絞線（尚未正式公布）1、型號及名稱JTXXJTLXXJTMXXXX銅絞線XX銅鎂合金絞線（0.2%鎂）XX銅鎂合金絞線（0.5%鎂）示例：標(biāo)稱截面為120MM2、單線19根、單線直徑為2.8MM的銅絞線 （同心層繞）表示為 JT120-19/2.8 TB/TXXXX-200X。2、規(guī)格尺寸及性能型號截面積MM 2計算外徑MM單線絞線標(biāo)稱計算根數(shù)直徑MM抗拉強(qiáng)度MPA伸長率%不小于拉斷力KN不小于直流電阻20CQ /KM不大于載流量A單位質(zhì) 量KG/KM絞 前 不 小 于絞 后 不 小 于最高

26、工作溫度JT7067.0710.6192.124394170.727.970.270355-610JT9593.2712.5192.504354130.838.540.194440-849JT120116.9914.00192.804324100.948.010.155505-1065JT127127.2414.6192.920.951.980.142530-1158JT150148.0715.75193.151.060.210.122585-1342JTL104.54.752.21414088JTL166.238.151.293205151JTL256.311.98.870250220JTL

27、357.516.97.614310311JTL509.0024.440.426390448JTL7010.532.510.322465599JTL9512.546.080.227585849JTL12014.0057.790.1816751065JTL15015.8072.670.1447801342JTM104.505.672.95313088JTM166.239.711.725180151JTM256.3014.211.161220220JTM357.5020.170.819280311JTM509.0028.580.569350448JTM7010.5038.640.430420599J

28、TM9512.5054.750.303525849JTM12014.0067.570.242-6051065JTM15015.8086.370.193-7001342計算載流量（環(huán)境溫度 40C）線脹系數(shù)：17X10-6十、電氣化鐵路用銅包鋼絞線承力索（河北寶山集團(tuán)提供）規(guī)格GTJ-100GTJ-80/25GTJ-66/27導(dǎo)電率%16203040總股數(shù)/銅包 鋼19/1919/719/7單絲直徑MM2.592.622.49銅層單面厚度玄MM0.110.120.130.160.130.160.130.15計算截面積MM 2銅16.2717.6819.0823.1571.8273.3665.18

29、66.15鋼83.6882.2780.8776.830.6229.0827.3426.37計算絞線面積MM299.95102.4492.52絞線直徑MM12.9413.112.45抗拉強(qiáng)度< n/mM1041.91041.91041.9計算拉斷力< KN936255計算單位重量 KG/KM800850750載流里玄A140210388.7290計算最大直 流電阻20C >Q /KM1.080.860.590.440.240.29彈性模量Gpa185183137137線溫度膨脹系數(shù)X10-612.1712.3614.7114.75規(guī)格GTJ-80/30GTJ-80/40GTJ-

30、70/30導(dǎo)電率%總股數(shù)/銅包 鋼19/719/719/7單絲直徑MM2.702.842.59銅層單面厚度玄MM0.160.120.12計算截銅77.783.269.7面積鋼MM 231.137.230.4計算絞線面積MM2108.8120.4100.1絞線直徑MM13.514.212.9抗拉強(qiáng)度< n/mM1041.91041.91041.9計算拉斷力< KN637058計算單位重量 KG/KM9301030850載流里玄A412.4：433.6376.3計算最大直 流電阻20C >Q /KM0.230.210.25彈性模量Gpa137138137線溫度膨脹 系數(shù)X10-6

31、14.6514.6514.71規(guī)格GTJ-50GTJ-70導(dǎo)電率%16203040162030401620304016203040總股數(shù)/銅包 鋼7/719/197/719/19單絲直徑MM3.22.003.502.20銅層單面厚度玄MM0.110.130.160.20.080.10.110.130.120.150.180.210.10.110.120.15計算截面積MM2銅7.488.7810.713.29.1811.3512.4214.528.9211.0513.1415.212.5413.7314.918.36鋼48.6247.5245.643.150.5248.3547.2845.1858.356.354.2152.1559.6958.557.3353.87計算絞線面積MM256.359.767.3572.23絞線直徑MM9.61010.511抗拉強(qiáng)度2&l