组别 | 类别 中国教育科学学报 | 钢丝绳重量系数 | 最小破断拉力系数 | ||||||
天然纤维芯钢丝绳 | 合成纤维芯钢丝绳 | 钢芯 钢丝绳 | 纤维芯 钢丝绳 | 钢芯 钢丝绳 | |||||
kg/100·mm2 | |||||||||
1 | 6×7 | 0.351 | 0.344 | 0.387 | 0.332 | 0.359 | 1.08 | ||
2 | 6×19 | 0.380 | 0.371 | 0.418 | 1.10 | 1.13 | 0.330 | 0.356 | 1.08 |
3 | 6×37 | ||||||||
4 | 8×19 | 0.357 | 0.344 | 0.435 | 1.22 | 1.26 | 0.293 | 0.346 | 1.18 |
5 | 8×37 | ||||||||
6 | 18×7 | 0.390 | 0.430 | 1.10 | 1.10 | 0.310 | 0.328 | 1.06 | |
7 | 18×19 | ||||||||
8 | 34×7 | 0.390 | 0.430 | 1.10 | 1.10 | 0.308 | 0.318 | 1.03 | |
9 | 35W×7 | – | 0.460 | – | – | – | 0.360 | – | |
10 | 6V×7 | 0.412 | 0.404 | 0.437 | 1.06 | 1.08 | 0.375 | 0.398 | 1.06 |
11 | 6V×19 | 长江三角洲经济 0.405 | 0.397 | 0.429 | 1.06 | 1.08 | 0.360 | 0.382 | 1.06 |
12 | 6V×37 | ||||||||
13 | 4V×39 | 0.410 | 0.402 | – | – | – | 0.360 | 微波天线 – | – |
14 | 共沸精馏6Q×19+6V×21 | 0.410 | 0.402 | – | – | – | 0.360 | – | – |
钢丝绳结构: | 6×7+FC | 6×7+IWS | 6×9W+FC | 6×9W+IWR | |||||||||||||||||
钢丝绳 公称直径 | 钢丝绳参考重量 (kg/100m) | 钢丝绳公称抗拉强度/MPa | |||||||||||||||||||
1570 | 1670 | 1770 | 1870 | 1960 | |||||||||||||||||
钢丝绳最小破断拉力/kN | |||||||||||||||||||||
D/mm | 允许偏差 /% | 天然纤维芯钢丝绳 | 合成纤维芯钢丝绳 | 钢芯 钢丝绳 | 纤维芯 钢丝绳 | 钢芯 钢丝绳 | 纤维芯 钢丝绳 | 钢芯 钢丝绳 | 纤维芯 钢丝绳 | 钢芯 钢丝绳 | 纤维芯 钢丝绳 | 钢芯 钢丝绳 | 纤维芯 钢丝绳 | 钢芯 钢丝绳 | |||||||
8 | 22.5 | 22.0 | 24.8 | 33.4 | 36.1 | 35.5 | 38.4 | 37.6 | 40.7 | 39.7 | 43.0 | 41.6 | 45.0 | ||||||||
9 | 28.4 | 27.9 | 31.3 | 42.2 | 45.7 | 44.9 | 48.6 | 货物销售47.6 | 51.5 | 50.3 | 54.4 | 52.7 | 57.0 | ||||||||
10 | 35.1 | 34.4 | 38.7 | 52.1 | 56.4 | 55.4 | 60.0 | 58.8 | 63.5 | 62.1 | 67.1 | 65.1 | 70.4 | ||||||||
11 | 42.5 | 41.6 | 46.8 | 63.1 | 68.2 | 67.1 | 72.5 | 71.1 | 76.9 | 75.1 | 81.2 | 78.7 | 85.1 | ||||||||
12 | 50.5 | 49.5 | 55.7 | 75.1 | 81.21 | 79.8 | 86.3 | 84.6 | 91.5 | 89.4 | 96.7 | 93.7 | 101 | ||||||||
13 | 59.3 | 58.1 | 65.4 | 88.1 | 95.3 | 93.7 | 101 | 99.3 | 107 | 105 | 113 | 110 | 119 | ||||||||
14 | 68.8 | 67.4 | 75.9 | 102 | 110 | 109 | 118 | 115 | 125 | 122 | 132 | 128 | 138 | ||||||||
16 | 89.9 | 88.1 | 99.1 | 133 | 144 | 142 | 153 | 150 | 163 | 159 | 172 | 167 | 180 | ||||||||
18 | 114 | 111 | 125 | 169 | 183 | 180 | 194 | 190 | 206 | 1201 | 218 | 211 | 228 | ||||||||
20 | 140 | 138 | 155 | 208 | 225 | 222 | 240 | 235 | 254 | 248 | 269 | 260 | 281 | ||||||||
22 | 170 | 166 | 187 | 252 | 273 | 268 | 290 | 284 | 308 | 300 | 325 | 315 | 341 | ||||||||
24 | 202 | 198 | 223 | 300 | 352 | 319 | 3455 | 338 | 366 | 358 | 387 | 375 | 405 | ||||||||
26 | 237 | 233 | 262 | 352 | 381 | 375 | 405 | 397 | 430 | 420 | 454 | 440 | 476 | ||||||||
28 | 275 | 270 | 303 | 409 | 442 | 435 | 470 | 461 | 498 | 487 | 526 | 510 | 552 | ||||||||
30 | 316 | 310 | 348 | 469 | 507 | 499 | 540 | 529 | 572 | 559 | 604 | 586 | 633 | ||||||||
32 | 359 | 352 | 396 | 534私有化 | 577 | 568 | 614 | 602 | 651 | 636 | 687 | 666 | 721 | ||||||||
34 | 406 | 398 | 447 | 603 | 652 | 641 | 693 | 679 | 735 | 718 | 776 | 752 | 813 | ||||||||
36 | 455 | 446 | 502 | 676 | 730 | 719 | 777 | 762 | 824 | 805 | 870 | 843 | 912 | ||||||||
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