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锌-5%铝-混合稀土合金镀层钢绞线(GB/T20492-2006)
锌-5%铝-混合稀土合金镀层钢绞线(GB/T20492-2006)适用于要求高耐腐蚀性能区域的吊架、悬挂、通讯电缆、架空电力线以及固定物件、栓系等,电气化铁路专用产品。返回上一页
产品详情
结构 | 钢丝直径 mm | 钢绞线直径 mm | 钢绞线横截面积 mm2 | 公称抗拉强度,MPa | 参考重量 kg/100m | |||||||
420 | 670 | 750 | 1170 | 1270 | 1370 | 1470 | 1570 | |||||
钢绞线最小破断拉力,KN | ||||||||||||
1x3 | 2.9 | 6.2 | 19.82 | 7.66 | 12.22 | 13.68 | 21.33 | 23.16 | 24.98 | 26.8 | 28.63 | 160 |
3.2 | 6.4 | 24.13 | 9.32 | 14.87 | 16.65 | 25.97 | 28.19 | 30.41 | 32.63 | 34.85 | 195 | |
3.5 | 7.5 | 28.86 | 11.15 | 17.79 | 19.91 | 31.06 | 33.72 | 36.38 | 39.03 | 41.69 | 233 | |
4 | 8.6 | 37.7 | 14.57 | 23.24 | 26.01 | 40.58 | 44.05 | 47.52 | 50.99 | 54.45 | 304 | |
1x7 | 1 | 3 | 5.5 | 2.13 | 3.39 | 3.8 | 5.92 | 6.43 | 6.93 | 7.44 | 7.94 | 43.7 |
1.2 | 3.6 | 7.92 | 3.06 | 4.88 | 5.46 | 8.53 | 9.25 | 9.98 | 10.71 | 11.44 | 62.9 | |
1.4 | 4.2 | 10.78 | 4.17 | 6.64 | 7.44 | 11.6 | 12.6 | 13.59 | 14.58 | 15.57 | 85.6 | |
1.6 | 4.8 | 14.07 | 5.44 | 8.67 | 9.71 | 15.14 | 16.44 | 17.73 | 19.03 | 20.32 | 112 | |
1.8 | 5.4 | 17.81 | 6.88 | 10.98 | 12.29 | 19.17 | 20.81 | 22.45 | 24.09 | 25.72 | 141 | |
2 | 6 | 21.99 | 8.5 | 13.55 | 15.17 | 23.67 | 25.69 | 27.72 | 29.74 | 31.76 | 175 | |
2.2 | 6.6 | 26.61 | 10.28 | 16.4 | 18.36 | 28.65 | 31.1 | 33.55 | 36 | 38.45 | 210 | |
2.6 | 7.8 | 37.17 | 14.36 | 22.91 | 25.65 | 40.01 | 43.43 | 46.85 | 50.27 | 53.69 | 295 | |
3 | 9 | 49.5 | 19.14 | 30.53 | 34.17 | 53.31 | 57.86 | 62.42 | 66.98 | 71.54 | 390 | |
3.2 | 9.6 | 56.3 | 21.75 | 3470 | 38.85 | 60.6 | 65.78 | 70.96 | 76.14 | 81.32 | 447 | |
3.5 | 10.5 | 67.35 | 26.02 | 41.51 | 46.47 | 72.5 | 78.69 | 84.89 | 91.08 | 97.28 | 535 | |
3.8 | 11.4 | 79.39 | 30.68 | 48.94 | 54.78 | 85.46 | 92.76 | 100.10 | 107.40 | 114.70 | 630 | |
4 | 12 | 87.96 | 33.99 | 54.22 | 60.69 | 94.68 | 102.80 | 110.90 | 119.00 | 127.00 | 698 | |
1x19 | 1.6 | 8 | 38.2 | 14.44 | 23.03 | 25.78 | 40.22 | 43.66 | 47.1 | 50.54 | 53.98 | 304 |
1.8 | 9 | 48.35 | 18.28 | 29.16 | 32.64 | 50.91 | 55.26 | 59.62 | 63.97 | 68.32 | 385 | |
2 | 10 | 59.69 | 22.56 | 35.99 | 40.29 | 62.85 | 68.23 | 73.6 | 78.97 | 84.34 | 475 | |
2.2 | 11 | 72.2 | 27.31 | 43.57 | 48.77 | 76.08 | 82.58 | 89 | 95.58 | 102.09 | 569 | |
2.3 | 11.5 | 78.94 | 29.84 | 47.6 | 53.28 | 83.12 | 90.23 | 97.33 | 104.4 | 111.5 | 628 | |
2.6 | 13 | 100.9 | 38.14 | 60.84 | 68.11 | 106.2 | 115.3 | 124.4 | 133.5 | 142.6 | 803 | |
2.9 | 14.5 | 125.5 | 47.44 | 75.68 | 84.71 | 132.2 | 143.4 | 154.7 | 166 | 177.3 | 999 | |
3.2 | 16 | 152.8 | 57.76 | 92.14 | 103.1 | 160.9 | 17470 | 188.4 | 202.2 | 215.9 | 1220 | |
3.5 | 17.5 | 182.8 | 69.1 | 110.2 | 123.4 | 192.5 | 208.9 | 225.4 | 241.8 | 258.3 | 1460 | |
4 | 20 | 238.8 | 90.27 | 144 | 161.2 | 251.5 | 272.9 | 294.4 | 315.9 | 337.4 | 1900 | |
1 x37 | 1.6 | 11.2 | 74.39 | 26.56 | 42.37 | 47.42 | 73.98 | 80.3 | 86.63 | 92.95 | 99.27 | 595 |
1.8 | 12.6 | 94.15 | 33.61 | 53.62 | 60.02 | 93.63 | 101.6 | 109.6 | 117.6 | 125.6 | 753 | |
2 | 14 | 116.2 | 41.48 | 66.18 | 74.08 | 115.5 | 125.4 | 135.3 | 145.2 | 155.1 | 930 | |
2.3 | 16.1 | 153.7 | 54.87 | 87.53 | 97.98 | 152.9 | 165.9 | 179 | 192 | 205.1 | 1230 | |
2.6 | 18.2 | 196.4 | 70.11 | 111.8 | 125.2 | 195.3 | 212 | 228.7 | 245.4 | 262.1 | 1570 | |
2.9 | 20.3 | 244.4 | 87.25 | 139.2 | 155.8 | 243.1 | 263.8 | 284.6 | 305.4 | 326.2 | 1950 | |
3.2 | 22.4 | 297.6 | 106.2 | 169.5 | 189.7 | 296 | 321.3 | 346.6 | 371.9 | 397.1 | 2380 |