钢丝绳在各工业国家中都是标准产品，可按用途需要选择其直径、绳股数、每股钢丝数、抗拉强度和足够的安全系数，它的规格型号可在有关手册中查得。钢丝绳除外层钢丝的磨损外，主要因绕过滑轮和卷筒时反复弯曲引起金属疲劳而逐渐折断，因此滑轮或卷筒与钢丝绳直径的比值是决定钢丝绳寿命的重要因素。比值大，钢丝弯曲应力小，寿命长，但机构庞大。必须根据使用场合确定适宜的比值。钢丝绳表面层的磨损、腐蚀程度或每个拧距内断丝数超过规定值时应予报废。
钢丝绳主要用在吊运,拉运等需要高强度线绳的运输中。
6×19+FC 6×19+IWS 6×19+IWR |
|
公称直径
Nominal
Diameter
(mm) | 参考重量
Approximate
Weight
(kg/100m) | 绳公称抗拉强度(N/mm2) Norminal T/S |
1470 | 1570 | 1670 | 1770 | 1870 |
钢丝绳最小破断拉力(KN) Min B/L |
FC | IWS
IWR | FC | IWS
IWR | FC | IWS
IWR | FC | IWS
IWR
| FC | IWS
IWR | FC | IWS
IWR |
2 | 1.38 | 1.52 | 1.81 | 1.95 | 1.93 | 2.08 | 20.5 | 2.22 | 2.17 | 2.35 | 2.30 | 2.48 |
3 | 3.11 | 3.43 | 4.06 | 4.39 | 4.33 | 4.69 | 4.61 | 4.98 | 4.89 | 5.28 | 5.16 | 5.58 |
4 | 5.54 | 6.10 | 7.22 | 7..80 | 7.71 | 8.33 | 8.20 | 8.87 | 8.69 | 9.40 | 9.18 | 9.93 |
5 | 8.65 | 9.52 | 11.20 | 12.20 | 12.00 | 13.00 | 12.80 | 13.80 | 13.50 | 14.60 | 14.30 | 15.50 |
6 | 12.50 | 13.70 | 16.20 | 17.50 | 17.30 | 18.70 | 18.40 | 19.90 | 19.50 | 21.10 | 20.60 | 22.30 |
7 | 17.00 | 18.70 | 22.10 | 23.90 | 23.60 | 25.50 | 25.10 | 27.10 | 26.60 | 28.70 | 28.10 | 34.40 |
8 | 22.10 | 24.40 | 28.80 | 31.20 | 30.80 | 33.30 | 32.80 | 35.40 | 34.70 | 37.60 | 36.70 | 39.70 |
10 | 34.60 | 38.10 | 45.10 | 48.80 | 48.10 | 52.10 | 51.20 | 55.40 | 54.30 | 58.70 | 57.40 | 62.00 |
12 | 49.80 | 54.90 | 64.90 | 70.20 | 69.40 | 75.00 | 73.80 | 79.80 | 78.20 | 84.60 | 82.60 | 89.4 |
14 | 67.80 | 74.70 | 88.40 | 95.60 | 94.40 | 102.0 | 100.0 | 108.0 | 106.0 | 115.0 | 112.0 | 121.0 |
16 | 88.60 | 97.5 | 115.0 | 124.0 | 123.0 | 133.0 | 131.0 | 141.0 | 139.0 | 150.0 | 146.0 | 158.0 |
18 | 112.0 | 123.0 | 146 | 158 | 156 | 168 | 166 | 179 | 176 | 190 | 186 | 201 |
20 | 138.0 | 152.0 | 180 | 195 | 192 | 208 | 205 | 221 | 217 | 235 | 229 | 248 |
22 | 167 | 184 | 218 | 236 | 233 | 252 | 248 | 268 | 263 | 284 | 277 | 300 |
24 | 199 | 219 | 259 | 281 | 277 | 300 | 295 | 319 | 312 | 338 | 330 | 357 |
26 | 234 | 258 | 305 | 329 | 325 | 352 | 346 | 374 | 367 | 397 | 388 | 419 |
28 | 271 | 299 | 353 | 382 | 377 | 408 | 401 | 434 | 426 | 460 | 450 | 486 |
30 | 311 | 343 | 406 | 439 | 433 | 469 | 461 | 498 | 489 | 528 | 516 | 558 |
32 | 354 | 390 | 462 | 499 | 493 | 533 | 524 | 567 | 556 | 601 | 587 | 635 |
34 | 400 | 440 | 521 | 564 | 557 | 602 | 592 | 640 | 628 | 679 | 663 | 717 |
36 | 448 | 494 | 584 | 632 | 624 | 675 | 664 | 718 | 704 | 761 | 744 | 804 |
38 | 500 | 550 | 651 | 704 | 695 | 752 | 740 | 800 | 784 | 848 | 828 | 896 |
40 | 554 | 610 | 722 | 780 | 771 | 833 | 820 | 887 | 869 | 940 | 918 | 993 |
42 | 610 | 672 | 796 | 860 | 850 | 919 | 904 | 978 | 958 | 1030 | 1010 | 1090 |
44 | 670 | 738 | 873 | 944 | 933 | 1000 | 992 | 1070 | 1050 | 1130 | 1110 | 1200 |
46 | 732 | 806 | 954 | 1030 | 1010 | 1100 | 1080 | 1170 | 1140 | 1240 | 1210 | 1310 |
48 | 797 | 878 | 1040 | 1124 | 1110.0 | 1201 | 1181 | 1277 | 1252 | 1354 | 1322 | 1430 |
50 | 865 | 952 | 1128 | 1220 | 1205 | 1303 | 1281 | 1386 | 1358 | 1469 | 1435 | 1552 |
52 | 935.0 | 1030.0 | 1220 | 1320 | 1303 | 1409 | 1386 | 1499 | 1469 | 1589 | 1552 | 1678 |
54 | 1009.0 | 1111.0 | 1316 | 1423 | 1405 | 1520 | 1495 | 1616 | 1584 | 1713 | 1674 | 1810 |
56 | 1085 | 1195.0 | 1415 | 1530 | 1511 | 1634 | 1607 | 1738 | 1704 | 1842 | 1800 | 1946 |
58 | 1164.0 | 1281.0 | 1518 | 1641 | 1621 | 1753 | 1724 | 1865 | 1828 | 1976 | 1931 | 2088 |
60 | 1245.0 | 1371.0 | 1624 | 1756 | 1735 | 1876 | 1845 | 1996 | 1956 | 2115 | 2066 | 2235 |
6×37+FC 6×37+IWR |
|
公称直径
Nominal
Diameter
(mm) | 参考重量
Approximate
Weight
(kg/100m) | 绳公称抗拉强度(N/mm2) Norminal T/S |
1470 | 1570 | 1670 | 1770 | 1870 |
钢丝绳最小破断拉力(KN) Min B/L |
FC | IWR | FC | IWR | FC | IWR | FC | IWR | FC | IWR | FC | IWR |
5 | 8.65 | 9.52 | 10.80 | 11.70 | 11.50 | 12.50 | 12.3 | 13.3 | 13.0 | 14.1 | 13.70 | 14.90 |
6 | 12.50 | 13.70 | 15.60 | 16.80 | 16.60 | 18.0 | 17.7 | 19.1 | 18.7 | 20.3 | 19.80 | 21.40 |
8 | 22.10 | 24.40 | 27.7 | 30.0 | 29.6 | 32.0 | 31.5 | 34.0 | 33.40 | 36.1 | 35.3 | 38.1 |
10 | 34.60 | 38.10 | 43.4 | 46.8 | 46.3 | 50.0 | 49.2 | 53.2 | 52.2 | 56.4 | 55.10 | 59.6 |
12 | 49.80 | 54.9 | 62.40 | 67.50 | 66.6 | 72.1 | 70.9 | 76.7 | 75.1 | 81.3 | 79.40 | 85.90 |
14 | 67.80 | 74.70 | 84.9 | 91.9 | 90.70 | 98.10 | 96.50 | 104.0 | 102.0 | 110.0 | 108.0 | 116.0 |
16 | 88.6 | 94.5 | 111.0 | 120.0 | 118.0 | 128.0 | 126.0 | 136.0 | 133.0 | 144.0 | 141.0 | 152.0 |
18 | 122.0 | 123.0 | 140.0 | 151.0 | 150.0 | 162.0 | 159.0 | 172.0 | 169.0 | 182.0 | 178.0 | 193.0 |
20 | 138.0 | 152.0 | 173.0 | 187.0 | 185.0 | 200.0 | 197.0 | 213.0 | 208.0 | 225.0 | 220.0 | 238 |
22 | 167.0 | 184.0 | 209 | 226 | 224 | 242 | 238 | 257 | 252 | 273 | 266 | 288 |
24 | 199.0 | 219.0 | 249 | 270 | 266 | 288 | 283 | 306 | 300 | 325 | 317 | 343 |
26 | 234.0 | 258.0 | 293.0 | 316.0 | 313.0 | 338.0 | 333.0 | 360.0 | 352.0 | 381.0 | 372.0 | 403.0 |
28 | 271.0 | 299.0 | 339.0 | 367.0 | 363.0 | 392.0 | 386.0 | 417.0 | 409 | 442 | 432 | 467 |
30 | 311 | 343 | 390 | 422 | 416 | 450 | |