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铝包钢芯铝绞线

铝包钢芯铝绞线
  • 国标代号:LBLGJ
  • 同类产品代号 :
  • 简介:和欣电力专业生产各种 钢绞线,钢芯铝绞线 。 13930785673

详细描述

LBLGJ.jpg


铝包钢芯铝绞线是由铝包钢丝做加强芯和硬铝线绞合组成的架空导线。铝包钢芯铝绞线和普通钢芯铝绞线相比,绞线重量轻5%,载流量提高2~3%,弧垂减小1~2%,电力损耗减少4~6%,且防腐性能好、使用寿命长、结构简单、架设和维护方便、传输容量大。它广泛适用于各种电压等级的输电线路和要求增大铝钢截面比的输电线路,还可用于沿海地区、盐碱滩和三、四级工业污染区输电线路。

规格范围:15/3mm2~1225/100mm2
型号:JL/LB1A
产品性能
1铝包钢芯铝绞线的电性能包括铝包钢线中铝包层的电导,以其20℃时的千米直流电阻表示。绞线所用硬铝线的电阻率为28.264 nΩ·m。
2铝包钢芯铝绞线的额定抗拉力以组成铝包钢芯铝绞线的铝部抗拉力与铝包钢部抗拉力之和表示。
执行标准:GB/T 1179-2008《圆线同心绞架空导线》


铝包钢芯铝绞线参数  GB/T1179-2008
标称截面积 铝/钢
 mm2
结构
根数/直径
mm
绞线外径mm 计算截面
mm2
参考重量
kg/km
合计重量kg/km 铝/钢重量
百分比
直流电阻
不大于
Ω/km
计算拉断力
N
10/2 6/1.50 1/1.50 4.50 10.60 1.77 29.09 13.78 42.87 67.9/32.1 2.706 4120
16/3 6/1.85 1/1.85 5.55 16.13 2.69 44.62 20.97 65.23 67.9/32.1 1.779 6130
25/4 6/2.32 1/2.32 6.96 25.36 4.23 69.60 32.97 102.57 67.9/32.1 1.131 9290
35/6 6/2.72 1/2.72 8.16 34.86 5.81 96.67 45.32 141.99 68.1/31.9 0.8230 12630
50/8 6/3.20 1/3.20 9.60 48.25 8.04 132.41 62.73 195.14 67.9/32.1 0.5946 16820
50/30 12/2.32 7/2.32 11.60 50.73 29.59 140.09 231.87 371.96 37.7/62.3 0.5692 42620
70/10 6/3.80 1/3.80 11.40 68.05 11.34 186.72 88.46 275.18 68.4/31.6 0.4217 23390
70/40 12/2.72 7/2.72 13.60 69.73 40.67 192.56 318.71 511.27 37.7/62.3 0.4141 58300
95/15 26/2.15 7/1.67 24.26 94.39 15.33 260.64 120.14 380.78 68.4/31.6 0.3058 35000
95/20 7/4.16 7/1.85 13.61 95.14 18.82 261.47 147.44 408.91 63.9/36.1 0.3019 37200
95/55 12/3.20 7/3.20 13.87 96.51 56.30 266.52 441.13 707.65 37.7/62.3 0.2992 78110
120/7 18/2.90 1/2.90 16.00 118.89 6.61 327.44 51.52 378.96 86.4/13.6 0.2422 27570
120/20 26/2.38 7/1.85 14.50 115.67 18.82 319.39 147.44 466.83 68.4/31.6 0.2496 41000
120/25 7/4.72 7/2.10 15.07 122.48 24.25 336.60 189.98 526.58 63.9/36.1 0.2345 47880
120/70 12/3.60 7/3.60 15.74 122.15 71.25 337.31 558.30 895.61 37.7/62.3 0.2364 98870
150/8 18/3.20 1/3.20 18.00 144.76 8.04 398.69 62.73 461.42 86.4/13.6 0.1989 32860
150/20 24/2.78 7/1.85 16.00 145.68 18.82 401.97 147.44 549.41 73.2/26.8 0.1980 46630
150/25 26/2.70 7/2.10 16.67 148.86 24.25 411.05 189.98 601.03 68.4/13.6 0.1939 54110
150/35 30/2.50 7/2.50 17.10 147.26 34.36 406.94 269.24 676.18 60.2/39.8 0.1962 65020
185/10 18/3.60 1/3.60 17.50 183.22 10.18 504.59 79.39 583.98 86.4/13.6 0.1572 40880
185/25 24/3.15 7/2.10 18.00 187.04 24.25 516.09 189.98 706.07 73.1/26.9 0.1542 59420
185/30 26/2.98 7/2.32 18.88 181.34 29.59 500.72 231.87 732.59 68.3/31.7 0.1592 64320
185/45 30/2.80 7/2.80 19.60 184.73 43.10 510.46 337.74 848.20 60.2/39.8 0.1564 80190
210/10 18/3.80 1/3.80 19.00 204.14 11.34 562.22 88.46 650.68 86.4/13.6 0.1411 45140
210/25 24/3.33 7/2.22 19.98 209.02 27.10 576.75 212.31 789.06 73.1/26.9 0.1380 65990
210/35 26/3.22 7/2.50 20.38 211.73 34.36 584.62 269.24 853.86 68.5/31.5 0.1363 74250
210/50 30/2.98 7/2.98 20.86 209.24 48.82 578.21 382.56 960.77 60.2/39.8 0.1331 90830
240/30 24/3.60 7/2.40 21.60 244.29 31.67 674.07 248.13 922.20 73.1/26.9 0.1181 75620
240/40 26/3.42 7/2.66 21.66 238.85 38.90 659.50 304.81 964.31 68.4/31.6 0.1209 83370
240/55 30/3.20 7/3.20 22.40 241.27 56.30 666.73 441.13 1107.86 87.2/12.8 0.1198 102100
300/15 42/3.00 7/1.67 23.01 296.88 15.33 819.66 120.14 939.80 83.6/16.4 0.09724 68060
300/20 45/2.93 7/1.95 23.43 303.42 20.91 837.99 163.81 1001.80 83.6/16.4 0.09520 75680
300/25 48/2.85 7/2.22 23.76 306.21 27.10 845.97 212.31 1058.28 80.8/19.2 0.09433 83410
300/40 24/3.99 7/2.66 23.94 300.09 38.90 828.03 304.81 1132.84 73.1/26.9 0.09614 92220
300/50 26/3.83 7/2.98 24.26 299.54 48.82 827.11 382.56 1209.67 68.4/31.6 0.09636 103400
300/70 30/3.60 7/3.60 25.20 305.36 71.25 843.83 558.30 1402.13 60.2/39.8 0.09460 128000
400/20 42/3.51 7/1.95 26.91 406.40 20.91 1122.04 163.81 1285.85 87.3/12.7 0.07104 88850
400/25 45/3.33 7/2.22 26.64 391.91 27.10 1082.41 212.31 1294.72 83.6/16.4 0.07370 95940
400/35 48/3.22 7/2.50 26.82 390.88 34.36 1079.88 269.24 1349.12 80.0/20.0 0.07389 103900
400/50 54/3.07 7/3.07 27.63 399.73 51.82 1105.06 406.01 1511.07 73.1/26.9 0.07232 123400
400/65 26/4.42 7/3.44 28.00 398.73 65.06 1101.56 509.78 1611.34 68.4/31.6 0.07236 135200
400/95 30/4.16 19/2.50 29.14 407.75 93.27 1126.77 733.22 1859.99 60.6/39.4 0.07087 171300
500/35 45/3.75 7/2.50 30.00 497.01 34.36 1372.67 269.24 1641.91 83.6/16.4 0.05812 119500
500/45 48/3.60 7/2.80 30.00 488.58 43.10 1349.80 337.74 1687.54 80.0/20.0 0.05912 128100
500/65 54/3.44 7/3.44 30.96 501.88 65.06 1387.48 509.78 1897.26 73.1/26.9 0.05760 154000
630/45 45/4.20 7/2.80 33.60 623.45 43.10 1721.88 337.74 2059.62 83.6/16.4 0.04633 148700
630/55 48/4.12 7/3.20 34.32 639.92 65.06 1767.90 441.13 2209.03 80.0/20.0 0.04514 164400
630/80 54/3.87 19/2.32 34.82 635.19 43.10 1756.03 631.44 2387.47 73.6/26.4 0.04551 192900
720/50 45/4.529 7/3.02 50.14 725.1 50.14

2401.00

170600
800/55 45/4.80 7/3.20 38.40 814.30 56.30 2248.99 441.13 2690.12 83.6/16.4 0.03547 191500
800/70 48/4.63 7/3.60 38.58 808.15 71.25 2232.67 558.30 2790.97 80.0/20.0 0.03574 207000
800/100 54/4.33 19/2.60 38.98 795.17 100.88 2198.30 793.05 2991.35 73.5/26.5 0.03635 241100
1000/45 72/4.21 7/2.80 42.08 1002.27 43.10

3055.1
0.0326
1000/125 54/4.84 19/2.90 43.54 993.51 125.49

3580.2
0.0319
1400/120 84/4.60 19/2.80 50.80 1396.00 116.99

4641.2
0.0231
1400/135 88/4.50 19/3.00 51.00 1399.58 134.30

4765.8
0.0229
1440/120 84/4.67 19/2.80 51.36 1438.81 116.99

4759.7
0.0224
1440/135 88/4.56 19/3.00 51.48 1437.15 134.30

4869.8
0.0223

产品规格

河间市和欣电力器材有限公司


标签:   铝包钢芯铝绞线
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