鋼絲繩吊裝時(shí)最大允許吊裝重物對(duì)應(yīng)表

1、6x19鋼絲繩吊裝時(shí)最大允許吊裝重物對(duì)應(yīng)表鋼絲繩直徑 /mm鋼絲破斷拉力總和/KN用作吊索無彎曲時(shí)最大允許提升重物/t單根載重雙根垂直載重雙根成30度角雙根成60度角雙根成90度角6.220.00 0.243 0.486 0.469 0.421 0.343 7.731.30 0.380 0.760 0.734 0.658 0.537 9.345.10 0.548 1.095 1.058 0.949 0.774 11.O61.30 0.744 1.489 1.438 1.289 1.053 12.580.10 0.973 1.945 1.879 1.685 1.376 14.O101.00 1.

2、226 2.453 2.369 2.124 1.734 15.5125.00 1.518 3.036 2.932 2.629 2.147 17.O151.50 1.840 3.679 3.554 3.186 2.602 18.5180.00 2.186 4.371 4.222 3.786 3.091 20.O211.50 2.568 5.136 4.961 4.448 3.632 21.5245.50 2.981 5.962 5.759 5.163 4.216 23.O281.50 3.418 6.836 6.603 5.920 4.834 24.5320.50 3.892 7.784 7.5

3、18 6.741 5.504 26.O362.00 4.396 8.791 8.492 7.613 6.216 28.O405.50 4.924 9.848 9.512 8.528 6.963 31.O501.00 6.084 12.167 11.752 10.537 8.603 34.O606.00 7.359 14.717 14.215 12.745 10.406 37.O721.50 8.761 17.522 16.925 15.174 12.390 40.O846.50 10.279 20.558 19.857 17.803 14.536 、用作捆綁吊裝時(shí)應(yīng)在表中對(duì)應(yīng)數(shù)值乘以0.7；、

4、單位換算1KN100Kg，1t=1000kg，1kg10N；、無特殊情況不允許用120°夾角吊載重物。6x37鋼絲繩吊裝時(shí)最大允許吊裝重物對(duì)應(yīng)表鋼絲繩直徑 /mm鋼絲破斷拉力總和/KN用作吊索無彎曲時(shí)最大允許提升重物/t單根載重雙根載重雙根成30度角雙根成60度角雙根成90度角8.743.20.506 1.012 0.978 0.876 0.716 11.O67.50.791 1.581 1.528 1.370 1.118 13.O97.21.139 2.277 2.200 1.972 1.610 15.O1321.546 3.093 2.987 2.678 2.187 17.517

5、2.52.021 4.041 3.904 3.500 2.858 19.5218.52.560 5.119 4.945 4.433 3.620 21.52703.163 6.326 6.110 5.478 4.473 24.O326.53.825 7.649 7.389 6.624 5.409 26.O388.54.551 9.102 8.792 7.882 6.436 28.O456.55.348 10.695 10.330 9.262 7.563 30.O5296.197 12.394 11.971 10.733 8.764 32.5607.57.116 14.233 13.748 12.

6、326 10.064 34.5691.58.100 16.201 15.648 14.030 11.456 36.5780.59.143 18.286 17.662 15.836 12.930 39.O87510.250 20.500 19.801 17.753 14.496 43.O108012.651 25.303 24.440 21.912 17.892 47.5130515.287 30.574 29.532 26.477 21.619 52.O155518.216 36.431 35.189 31.550 25.761 56.O182521.379 42.757 41.299 37.

7、028 30.234 、用作捆綁吊裝時(shí)應(yīng)在表中對(duì)應(yīng)數(shù)值乘以0.7；、單位換算1KN100Kg，1t=1000kg，1kg10N；、無特殊情況不允許用120°夾角吊載重物。二、鋼絲繩的標(biāo)記目前在起重機(jī)上所采用的鋼絲繩主要是普通型結(jié)構(gòu)鋼絲繩,繩6×19和繩6×37。按照國家標(biāo)準(zhǔn)圓股鋼絲繩(GB1102一74)的規(guī)定,鋼絲繩的標(biāo)記方法如下:                   

8、60;                                                 如,鋼絲繩6×37-15.0-170-I一甲一鍍一右交GB1102