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鋼絲繩6×37(b)類的力學(xué)性能
康諾鋼繩2024-10-14 21:58:53493
鋼絲繩第3組6×37(b)類的力學(xué)性能
注：1.最小鋼絲破斷拉力總和＝鋼絲繩最小破斷拉力×1.249(纖維芯)或1.336(鋼芯)。
2.新設(shè)計設(shè)備不得選用括號內(nèi)的鋼絲繩直徑。
3.括號中逗號前后分別表示上偏差和下偏差。
①鋼絲繩公稱抗拉強度1470MPa
②鋼絲繩公稱抗拉強度1570MPa
③鋼絲繩公稱抗拉強度1670MPa
④鋼絲繩公稱抗拉強度1770MPa
⑤鋼絲繩公稱抗拉強度1870MPa
| 鋼絲繩公稱直徑 | 近似重 | ①最小破斷拉力/kN | ②最小破斷拉力/kN | ③最小破斷拉力/kN | ④最小破斷拉力/kN | ⑤最小破斷拉力/kN | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | 允許偏差 | 天然纖維芯 | 合成纖維芯 | 鋼芯 | 纖維芯 | 鋼芯 | 纖維芯 | 鋼芯 | 纖維芯 | 鋼芯 | 纖維芯 | 鋼芯 | 纖維芯 | 鋼芯 |
| /mm | /% | kg/100m | kg/100m | kg/100m | ||||||||||
| 5 | (+7，0) | 8.65 | 8.42 | 9.52 | 10.8 | 11.7 | 11.5 | 12.5 | 12.3 | 13.3 | 13 | 14.1 | 13.7 | 14.9 |
| 6 | (+6，0) | 12.5 | 12.1 | 13.7 | 15.6 | 16.8 | 16.6 | 18 | 17.7 | 19.1 | 18.7 | 20.3 | 19.8 | 21.4 |
| 7 | (+6，0) | 17 | 16.5 | 18.7 | 21.2 | 22.9 | 22.6 | 24.5 | 24.1 | 26.1 | 25.5 | 27.6 | 27 | 29.2 |
| 8 | (+6，0) | 22.1 | 21.6 | 24.4 | 27.7 | 30 | 29.6 | 32 | 31.5 | 34 | 33.4 | 36.1 | 35.3 | 38.1 |
| 9 | (+6，0) | 28 | 27.3 | 30.9 | 35.1 | 37.9 | 37.5 | 40.5 | 39.9 | 43.1 | 42.2 | 45.7 | 44.6 | 48.3 |
| 10 | (+6，0) | 34.6 | 33.7 | 38.1 | 43.3 | 46.8 | 46.3 | 50 | 49.2 | 53.2 | 52.2 | 56.4 | 55.1 | 59.6 |
| 11 | (+6，0) | 41.9 | 40.8 | 46.1 | 52.4 | 56.7 | 56 | 60.6 | 59.6 | 64.4 | 63.1 | 68.3 | 66.7 | 72.1 |
| 12 | (+6，0) | 49.8 | 48.5 | 54.9 | 62.4 | 67.5 | 66.6 | 72.1 | 70.9 | 76.7 | 75.1 | 81.3 | 79.4 | 85.9 |
| 13 | (+6，0) | 58.5 | 57 | 64.4 | 73.2 | 79.2 | 78.2 | 84.6 | 83.2 | 90 | 88.2 | 95.4 | 93.2 | 100 |
| 14 | (+6，0) | 67.8 | 66.1 | 74.7 | 84.9 | 91.9 | 90.7 | 98.1 | 96.5 | 104 | 102 | 110 | 108 | 116 |
| 16 | (+6，0) | 88.6 | 86.3 | 97.5 | 111 | 120 | 118 | 128 | 126 | 136 | 133 | 144 | 141 | 152 |
| 18 | (+6，0) | 112 | 109 | 123 | 140 | 151 | 150 | 162 | 159 | 172 | 169 | 182 | 178 | 193 |
| 20 | (+6，0) | 138 | 135 | 152 | 173 | 187 | 185 | 200 | 197 | 213 | 208 | 225 | 220 | 238 |
| 22 | (+6，0) | 167 | 163 | 184 | 209 | 226 | 224 | 242 | 238 | 257 | 252 | 273 | 266 | 288 |
| 24 | (+6，0) | 199 | 194 | 219 | 249 | 270 | 266 | 288 | 283 | 306 | 300 | 325 | 317 | 343 |
| 26 | (+6，0) | 234 | 228 | 258 | 293 | 316 | 313 | 338 | 333 | 360 | 352 | 381 | 372 | 403 |
| 28 | (+6，0) | 271 | 264 | 299 | 339 | 367 | 363 | 392 | 386 | 417 | 409 | 442 | 432 | 467 |
| (30) | (+6，0) | 311 | 303 | 343 | 390 | 422 | 416 | 450 | 443 | 479 | 469 | 508 | 496 | 536 |
| 32 | (+6，0) | 354 | 345 | 390 | 444 | 480 | 474 | 512 | 504 | 545 | 534 | 578 | 564 | 610 |
| (34) | (+6，0) | 400 | 390 | 440 | 501 | 542 | 535 | 578 | 569 | 615 | 603 | 652 | 637 | 689 |
| 36 | (+6，0) | 448 | 437 | 494 | 562 | 607 | 600 | 649 | 638 | 690 | 676 | 731 | 714 | 773 |
| (38) | (+6，0) | 500 | 487 | 550 | 626 | 677 | 668 | 723 | 711 | 769 | 753 | 815 | 796 | 861 |
| 40 | (+6，0) | 554 | 539 | 610 | 693 | 750 | 741 | 801 | 788 | 852 | 835 | 903 | 882 | 954 |
| (42) | (+6，0) | 610 | 594 | 672 | 764 | 827 | 816 | 883 | 869 | 939 | 921 | 996 | 973 | 1050 |
| 44 | (+6，0) | 670 | 652 | 738 | 839 | 907 | 896 | 969 | 953 | 1030 | 1010 | 1090 | 1060 | 1150 |
| (46) | (+6，0) | 732 | 713 | 806 | 917 | 992 | 980 | 1050 | 1040 | 1120 | 1100 | 1190 | 1160 | 1260 |
| 48 | (+6，0) | 797 | 776 | 878 | 999 | 1080 | 1060 | 1150 | 1130 | 1220 | 1200 | 1300 | 1270 | 1370 |
| (50) | (+6，0) | 865 | 842 | 952 | 1080 | 1170 | 1150 | 1250 | 1230 | 1330 | 1300 | 1410 | 1370 | 1490 |
| 52 | (+6，0) | 936 | 911 | 1030 | 1170 | 1260 | 1250 | 1350 | 1330 | 1440 | 1410 | 1520 | 1490 | 1610 |
| (54) | (+6，0) | 1010 | 983 | 1110 | 1260 | 1360 | 1350 | 1460 | 1430 | 1550 | 1520 | 1640 | 1600 | 1730 |
| 56 | (+6，0) | 1090 | 1060 | 1190 | 1350 | 1470 | 1450 | 1570 | 1540 | 1670 | 1630 | 1770 | 1720 | 1870 |
| (58) | (+6，0) | 1160 | 1130 | 1280 | 1450 | 1570 | 1550 | 1680 | 1650 | 1790 | 1750 | 1890 | 1850 | 2000 |
| 60 | (+6，0) | 1250 | 1210 | 1370 | 1560 | 1680 | 1660 | 1800 | 1770 | 1910 | 1870 | 2030 | 1980 | 2140 |
| (62) | (+6，0) | 1330 | 1300 | 1460 | 1660 | 1800 | 1780 | 1920 | 1890 | 2040 | 2000 | 2170 | 2120 | 2290 |
| 64 | (+6，0) | 1420 | 1380 | 1560 | 1770 | 1920 | 1890 | 2050 | 2010 | 2180 | 2130 | 2310 | 2250 | 2440 |
| 66 | (+6，0) | 1510 | 1470 | 1660 | 1880 | 2040 | 2010 | 2180 | 2140 | 2320 | 2270 | 2450 | 2400 | 2590 |