气囊下水所用圆股钢丝绳参数表
圆股钢丝绳： 类别： 6 x 37（b）类 绳结构：6 x 37+Fc钢丝绳公称直径（mm）钢丝绳近似重量（kg/100m）钢丝绳公称抗拉强度（Mpa）1470钢丝绳最小破断力（kn）
天然纤维芯钢丝绳合成纤维芯钢丝绳纤维芯钢丝绳正常使用值钢芯钢丝绳正常 使用值
1358.5057.0073.2018.279.2021.2
1467.8066.1084.9021.291.9024.6
1688.6086.30111.0027.7120.00032.1
18112.00109.00140.0035151.0040.3
20138.00135.00173.0043.2187.0050.0
22167.00163.00209.0052.2226.0060.4
24199.00194.00249.0062.2270.0072.1
26234.00228.00293.0073.2316.0084.4
28271.00264.00339.0084.7367.0098.1
(30)311.00303.00390.0097.4422.00112.8
32354.00345.00444.00110.9480.00128.3
(34)400.00390.00501.00125.1542.00144.8
36448.00437.00562.00140.4607.00162.2
(38)500.00487.00626.00156.4677.00180.9
40554.00539.00693.00173.1750.00200.4
(42)610.00594.00764.00190.8827.00221.0
44670.00652.00839.00209.6907.00242.4
(46)732.00713.00917.00229.1992.00265.1
48797.00776.00999.00249.61080.00288.6
(50)865.00842.001080.00269.81170.00312.6
52936.00911.001170.00292.31260.00336.7
(54)1010.00983.001260.00314.71360.00363.4
561090.001060.001350.00337.21470.00392.8
(48)1160.001130.001450.00362.21570.00419.5
601250.001210.001560.00389.71680.00448.9
(62)1330.001300.001660.00414.71800.00481.0
641420.001380.001770.00442.11920.00513.0
661510.001470.001880.00469.62040.00545.1
注：最小钢丝破断拉力总和=钢丝绳最小破断拉力x 1.249(纤维芯)或1.336（钢芯）。 国家标准安全倍数4~6倍，本公司使用5倍。
页:
[1]