) 48 (50) 52 (54) 56 (58) 60 (62) 64 66 865.00 842.00 952.00 1080.0936.00 911.00 1030.01010.0983.00 0 1090.00 1160.00 1250.00 1330.00 1420.00 1510.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1660.00 1060.01110.01130.01190.01210.01280.01300.01370.01380.01460.01470.01560.00 1170.00 1260.00 1350.00 1450.00 1560.00 1660.00 1770.00 1880.00 0 1170.00 0 0 0 0 1680.00 1800.00 1920.00 2040.00 1150.O1150.01130.0o 0 0 0 0 0 0 o 0 2050.00 2180.00 0 0 0 0 0 0 0 1250.00 1250.01230.01450.00 1350.01330.01660.00 1460.01430.01890.00 1570.01540.01680.01650.01800.o1770.01920.0t890.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1260.00 1370.00 1490.00 1610.00 1730.00 1870.00 2000.00 2140.00 2290.00 2440.00 2590.00 1220.01200.01300.01270.01330.01300.01410.01370.01440.01410.01520.01490.01550.01520.01640.01600.01670.01630.01770.01720.01790.01750.01890.01850.01910.01870.02030.01980.01260.01350.00 1360.01550.00 1470.01780.00 1570.02010.00 2010.02040.02000.02170.02120.02140.02180.02130.02310.02250.02320.02270.02450.02400.0注：1.最小钢丝破断拉力总和=钢丝绳最小破断拉力×1.249(纤维芯)或1.336(钢芯)。 2.新设计设备不得选用括号内的钢丝绳直径。
表7-178钢丝绳第4组8×19类的力学性能
8×19S+FC 8×19S+IWR 8×19W+FC 8×19W+IWR 直径11～44mm 直径10～48mm 直径1 1～48mm 钢丝绳结构：8×19S+FC 8×19S+IWR 8×19w+FC 8×19w+IWR 力学性能
钢丝绳 公称直径 允天然合成d 许 纤维纤维偏芯钢钢芯差 丝绳 丝绳 mm (％) 钢芯钢丝绳 纤维芯 绳 kN 钢芯 纤维芯 钢芯 纤维芯 钢芯 纤维芯 钢芯 纤维芯 钢芯 钢丝钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳近似质量 1470 钢丝绳公称抗拉强度／MPa 1570 1670 钢丝绳最小破断拉力 1770 1870 kg／lOOm 10 11 12 13 14 16 18 20 22 24 26 28 +60 34.60 33.40 42.20 43.00 50.80 46.OO 54.30 48.90 57.70 5l.80 61.20 54.70 64.70 41.90 40.40 51.10 52.10 61.50 55.60 65.70 59.20 69.90 62.70 74.10 66.20 78.20 49.90 48.00 60.80 62.00 73.20 66.20. 78.20 70.40 83.20 74.60 88.10 78.80 93.10 58.50 56.40 71.30 72 70 85.90 77 70 91.80 82.60 97.60 87.60 103.00 92.50 109.00 67.90 65.40 82.70 84.40 99.60 90.10 106.00 95.90 113.00 101.00 120.00 107.00 126.00 88.70 85.40 108.00 l10.00 130.00 117.00 139.00 125.00 147.00 132.00 156.00 140.00 165.00 112.00 108.00 137.00 139.00 164.00 149.00 176.00 158.00 187.00 168.00 198.00 177.00 209.00 139.00 133.00 169.00 172.00 203.00 184.00 217.00 195.00 231.00 207.00 244.00 219.00 258.00 168.00 162.00 204.00 208.00 246.00 222.00 262.00 236.00 279.00 251.00 296.00 265.00 313.00 199.00 192.00 243.00 248.00 292.00 264.00 312.00 281.00 332.00 298.00 352.00 315.00 372.00 234.00 226.00 285.oo 291.00 343.00 310.00 367.00 330.00 390.00 350.00 413.00 370.00 437.00 271.00 262.00 331.00 337,00 398.oo 360.00 425.00 383.00 453.00 406.00 480.00 429.00 507.00 (30) 312.00 300.00 380.00 387.00 457.00 414.00 488.00 440.00 520.00 466.00 551.00 493.00 582.00 +6O 32 355.00 342.00 432.00 441.00 520.00 471.00 556.00 501.00 591.00 531.00 627.00 561.00 662.00 (34) 36 (38) 40 (42) 44 (46) 48 400.00 386.00 488.00 497.00 587.00 531.00 627.00 565.00 667.00 599.00 707.00 633.oo 747.00 449.00 432.00 547.00 558.00 659.00 596.00 704.00 634.00 748.00 672.00 793.00 710.00 838.00 500.00 482.00 609.00 621.00 734.00 664.00 784.00 706.00 834.00 748.00 884.00 791.00 934.00 554.00 534.00 675.00 689.00 813.00 736.00 869.00 782.00 924.00 829.00 979.00 876.00 1030.00 611.00 589.00 744.00 759.00 897.00 811.00 958.00 863.00 1010.00 914.00 1080.00 966.00 1140.00 670.00 646.00 817.00 833.00 984.00 890.00 1050.00 947.00 lll0.00 1000.00 1180.00 1060.00 1250.00 733.00 706.00 893.00 911.00 4070.00 973.oO 1140.00 1030.00 1220.00 1090.00 1290.00 1150.00 1360.00 798.00 769.00 972.00 992.00 1170.00 1050.00 1250.00 1120.00 1330.00 1190.00 1410.00 1260.00 1490.00 注：1.最小钢丝破断拉力总和=钢丝绳最小破断拉力×1.214(纤维芯)或1.360(钢芯)。
2.新设计设备不得选用括号内的钢丝绳直径。
表7-179钢丝绳第4组和第5组8×19和8×37类的力学性能
8×55WS+FC 8×55SWS+IWR
直径44～64mm
钢丝绳结构：8×25Fi+FC 8×25Fi+IWR 8×26SW+FC 8x26SW+IWR 8×31SW+FC 8×31SW+IWR 8×36SW+FC N 8×36SW十IWR 8×4lSW+FC 8×4lSW+IWR 8×49SWS+FC 8×49SWS+IWR 8×55SWS+FC 8×55SWS+IWR 力学性能
钢丝绳公称抗拉强度／MPa 钢丝绳 公称直径 天然纤维芯钢丝绳 钢丝绳近似质量 1470 1570 1670 钢丝绳最小破断拉力 允许 偏差 合成纤维钢芯丝绳 kg／lOOm 70.00 +60 91.40 67.40 88.10 85.30 84.40 99.60 90.10 106.00 95.90 113.00 147.00 187.00 231.00 279.00 332.00 390.00 453.00 520.00 591.00 667.00 748.00 钢芯钢丝纤维芯 绳 钢芯 纤维芯 钢芯 纤维芯 钢芯 纤维芯 钢芯 纤维芯 钢芯 钢丝绳 1770 1870 d 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 钢丝绳 kN 101.00 132.00 168.00 207.00 251.00 298.00 350.00 406.00 466.00 531.00 599.00 672.00 120.00 156.00 198.00 244.00 296.00 352.00 413.00 480.00 551.00 627.00 707.00 793.00 107.00 140.00 177.00 219.00 265.00 315.00 370.00 429.00 493.00 561.00 633.00 710.00 mm (％) 14 16 18 20 22 24 26 28 (30) 32 (34) 36 +6O 126.00 165.00 209.00 258.00 313.00 372.00 437.00 507.00 582.00 662.00 747.00 838.00 111.00 110.00 130.00 117.00 139.00 125.00 116.00 111.00 141.00 139.0D 164.00 149.00 176.00 158.00 143.00 138.00 174.00 172.00 203.00 184.00 217.00 195.00 173.00 166.00 211.00 208.00 246.00 222.00 262.00 236.00 206.00 198.00 251.00 248.00 292.00 264.00 312.00 281.00 241.00 233.00 294.00 291.00 343.00 310.00 367.00 330.00 280.00 270.00 341.00 337.00 398.00 360.00 425.00 383.00 321.00 310.00 392.00 387.00 457.00 414.00 488.00 440.00 366.00 352.00 445.00 441.00 520.00 471.00 556.00 501.00 413.00 398.00 503.00 497.00 587.00 531.00 627.00 565.00 463.00 446.00 564.00 558.00 659.00 596.00 704.00 634.00 (38) 40 (42) 44 (46) 48 (50) 52 (54) 56 (58) 60 (62) 64 516.00 497.00 628.00 621.00 734.00 664.00 784.00 706.00 571.00 550.00 696.00 689.00 813.00 736.00 869.00 782.00 834.00 924.00 748.00 829.00 914.00 1000.00 1090.00 1190.00 1290.00 1400.00 1510.00 1620.O0 1740.00 1860.00 1990.00 2120.00 884.00 979.00 1080.00 791.00 876.00 966.00 934.00 1030.00 1140.00 1250.00 1360.00 1490.00 1610.00 1740.00 1880.00 2024.00 2170.00 2320.00 2480.00 2650.00 630.00 607.00 767.00 759.00 897.00 811.00 958.00 863.00 1010.00 691.00 666.00 842.00 833.00 984.00 890.00 1050.00 947.00 1110.00 755.00 728.00 920.00 911.00 1070.00 973.00 1140.00 1030.00 1220.00 823.00 793.00 1000.00 992.00 1170.00 1050.00 1250.00 1120.00 1330.00 892.00 860.00 1090.00 1070.00 1270.00 1150.00 1350.00 1220.00 1440.00 965.00 930.00 1180.00 1160.00 1370.00 1240.00 1460.00 1320.00 1560.00 1040.00 1000.00 1270.00 1250.00 1480.00 1340.00 1580.00 1420.00 1680.00 1120.00 1080.00 1360.00 1350.00 1590.00 1440.00 1700.00 1530.00 1810.00 1200.00 1160.00 1460.00 1440.00 1710.00 1540.00 1820.00 1640.00 1940.00 1290.00 1240.00 1570.00 1550.00 1830.00 1650.00 1950.00 1760.00 2080.00 1370.00 1320.00 1670.00 1650.00 1950.00 1760.00 2080.00 1880.00 2220.00 1460.00 1410.00 1780.00 1760.00 2080.00 1880.00 2220.00 2000.00 2360.00 1180.00 1060.00 1290.00 1150.00 1410.00 1260.00 1530.00 1360.00 1650.00 1480.00 1780.00 1590.00 1920.00 1710.00 2060.00 1840.00 2200.00 1970.00 2350.00 2100.00 2500.00 2240.00 注：1.最小钢丝破断拉力总和=钢丝绳最小破断拉力×1.226(纤维芯)或1.374(钢芯)。 2.新设计设备不得选用括号内的钢丝绳直径。 表7-180钢丝绳第6组17×7类的力学性能
钢丝绳型号大全
