钢丝绳吊装时最大允许吊装重物对应表

619钢丝绳吊装时最大允许吊装重物对应表钢丝绳直径/mm钢丝破断拉力总和/KN用作吊索无弯曲时最大允许提升重物/t单根载重双根垂直载重双根成30度角双根成60度角双根成90度角6.220.000.2430.4860.4690.4210.3437.731.300.3800.7600.7340.6580.5379.345.100.5481.0951.0580.9490.77411.O61.300.7441.4891.4381.2891.05312.580.100.9731.9451.8791.6851.37614.0101.001.2262.4532.3692.1241.73415.5125.001.5183.0362.9322.6292.14717.0151.501.8403.6793.5543.1862.60218.5180.002.1864.3714.2223.7863.09120.0211.502.5685.1364.9614.4483.63221.5245.502.9815.9625.7595.1634.21623.0281.503.4186.8366.6035.9204.83424.5320.503.8927.7847.5186.7415.50426.0362.004.3968.7918.4927.6136.21628.0405.504.9249.8489.5128.5286.96331.0501.006.08412.16711.75210.5378.60334.0606.007.35914.71714.21512.74510.40637.0721.508.76117.52216.92515.17412.39040.0846.5010.27920.55819.85717.80314.536、用作捆绑吊装时应在表中对应数值乘以0.7；、单位换算lKN^lOOKg,It=1000kg,lkg^lON；、无特殊情况不允许用120°夹角吊载重物。6x37钢丝绳吊装时最大允许吊装重物对应表钢丝绳直径/mm钢丝破断拉力总和/KN用作吊索无弯曲时最大允许提升重物/t单根载重双根载重双根成30度角双根成60度角双根成90度角8.743.20.5061.0120.9780.8760.71611.O67.50.7911.5811.5281.3701.11813.097.21.1392.2772.2001.9721.61015.01321.5463.0932.9872.6782.18717.5172.52.0214.0413.9043.5002.85819.5218.52.5605.1194.9454.4333.62021.52703.1636.3266.1105.4784.47324.0326.53.8257.6497.3896.6245.40926.0388.54.5519.1028.7927.8826.43628.0456.55.34810.69510.3309.2627.56330.05296.19712.39411.97110.7338.76432.5607.57.11614.23313.74812.32610.06434.5691.58.10016.20115.64814.03011.45636.5780.59.14318.28617.66215.83612.93039.087510.25020.50019.80117.75314.49643.0108012.65125.30324.44021.91217.89247.5130515.28730.57429.53226.47721.61952.0155518.21636.43135.18931.55025.76156.0182521.37942.75741.29937.02830.234、用作捆绑吊装时应在表中对应数值乘以0.7；、单位换算lKN^lOOKg,It=1000kg,lkg^lON；、无特殊情况不允许用120°夹角吊载重物。

二、钢丝绳的标记目前在起重机上所采用的钢丝绳主要是普通型结构钢丝绳，绳6X19和绳6X37。按照国家标准《圆股钢丝绳》(GB1102—74)的规定，钢丝绳的标记方法如下：Q-标准号□—捻向番悄况韧性号-nT公称抗拉强度亍直径-甲股中钢雄数目Q-结钩形式如,钢丝绳6X37T5.0T70T—甲一镀一右交GB