直徑/ mm | 鋼絲總斷面積/ mm2 | 參考重量/kg/100m | 鋼絲公稱(chēng)抗拉強(qiáng)度/ N/mm2 | |||||
鋼絲繩 | 鋼絲 | 1400 | 1551 | 1700 | 1850 | 2000 | ||
鋼絲破斷拉力總和不小于/ kN | ||||||||
6.2 | 0.4 | 14.32 | 13.53 | 20.0 | 22.1 | 24.3 | 26.4 | 28.6 |
7.7 | 0.5 | 22.37 | 21.14 | 31.3 | 34.6 | 38.0 | 41.3 | 44.7 |
9.3 | 0.6 | 32.22 | 30.45 | 45.1 | 49.9 | 54.7 | 59.6 | 64.4 |
11.0 | 0.7 | 43.85 | 41.44 | 61.3 | 67.9 | 74.5 | 81.1 | 87.7 |
12.5 | 0.8 | 57.27 | 54.12 | 80.1 | 88.7 | 97.3 | 105.5 | 114.5 |
14.0 | 0.9 | 72.49 | 68.50 | 101.0 | 112.0 | 123.0 | 134.0 | 144.5 |
15.5 | 1.0 | 89.49 | 84.57 | 125.0 | 138.5 | 152.0 | 165.5 | 178.5 |
17.0 | 1.1 | 103.28 | 102.30 | 151.5 | 167.5 | 184.0 | 200.0 | 216.5 |
18.5 | 1.2 | 128.87 | 121.80 | 180.0 | 199.5 | 219.0 | 238.0 | 257.5 |
20.0 | 1.3 | 151.24 | 142.90 | 211.5 | 234.0 | 257.0 | 279.5 | 302.0 |
21.5 | 1.4 | 175.40 | 165.80 | 245.5 | 271.5 | 298.0 | 324.0 | 350.5 |
23.0 | 1.5 | 201.35 | 190.30 | 281.5 | 312.0 | 342.0 | 372.0 | 402.5 |
24.5 | 1.6 | 229.09 | 216.50 | 320.5 | 355.0 | 389.0 | 423.5 | 458.0 |
26.0 | 1.7 | 258.63 | 244.40 | 362.0 | 400.5 | 439.5 | 478.0 | 517.0 |
28.0 | 1.8 | 289.95 | 274.00 | 405.5 | 449.0 | 492.5 | 536.0 | 579.5 |
31.0 | 2.0 | 357.96 | 338.30 | 501.0 | 554.5 | 608.5 | 662.0 | 715.5 |
34.0 | 2.2 | 433.13 | 409.30 | 306.0 | 671.0 | 736.0 | 801.0 | |
37.0 | 2.4 | 51.46 | 487.10 | 721.5 | 798.5 | 876.0 | 953.5 | |
40.0 | 2.6 | 604.95 | 571.70 | 846.5 | 937.5 | 1025.0 | 1115.0 | |
43.0 | 2.8 | 701.60 | 663.00 | 982.0 | 1085.0 | 1190.0 | 1295.0 | |
46.0 | 3.0 | 805.41 | 761.10 | 1125.0 | 1245.0 | 1365.0 | 1490.0 |
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