钢丝绳技术参数

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1、钢丝绳技术参数常用钢丝绳技术性能，见表1、表 2、表 3。表1 6X19钢丝绳钢丝总截钢丝绳参考重量140155170185钢丝绳公称抗拉强度（N/ mm2）钢丝绳破断拉力总和2006.27.79.311.012.514.015.517.018.520.021.523.024.526.028.031.034.037.040.043.046.0(mm)0.40.50.60.70.80.91.01.11.21.31.41.61.71.82.02.22.42.62.83.0(mm2)14.3222.3732.2243.8557.2772.4989.49108.28128.87151.241.5201

2、.35175.40229.09258.63289.95357.96433.13515.46604.95701.60805.41(kg/100m)13.5321.1430.4541.4454.1268.5084.57121.8142.9kN20.0031.3045.1061.3080.10101.00125.0022.1034.6049.9067.9088.70112.00138.5024.3038.0054.7074.5097.30123.00152.00I165.8190.3216.5244.4274.0338.3409.3487.1571.7663.0761.1注:表中粗线左侧只供应光面钢

3、丝绳。102.3151.50180.00211.50245.50281.50320.50362.00405.50501.00606.00721.50846.50982.001125.00167.50199.50234.00271.50312.00355.00400.50449.00554.50671.00798.50937.501085.001245.00184.00219.00257.00298.00342.00389.00439.50492.50608.50736.00876.001025.001190.001365.00（不小于）26.4028.6041.3059.6081.10105.

4、50134.00165.50200.00238.00279.50324.00372.00423.50478.00536.00662.00801.00953.501115.001295.001490.0044.7064.4087.70114.50144.50178.50216.50257.50302.00350.50402.50458.00517.00579.50715.50表2 6X37钢丝绳直径钢丝绳公称抗拉强度（N/ mm2）钢丝绳钢 丝钢丝总截面积参考重量14001550170018502000钢丝绳破断拉力总和（mm)（mm2）(kg/100m)kN（不小于）8.70.427.8826

5、.2139.0043.2047.3051.5055.7011.00.543.5740.9660.9067.5074.0080.6087.1013.00.662.7458.9887.8097.20106.50116.00125.0015.00.785.3980.57119.50132.00145.00157.50170.5017.50.8111.53104.8156.00172.50189.50206.00223.0019.50.9141.16132.7197.50213.50239.50261.00282.0021.51.0174.27163.3243.50270.00296.00322.00

6、348.5024.01.1210.87198.2295.00326.50358.00390.00421.5026.01.2250.95235.9351.00388.50426.50464.00501.5028.01.3294.52276.8412.001 /456.50500.50544.50589.0030.01.4341.57321.1478.00529.00580.50631.50683.0032.51.5392.11368.65 J J548.50607.50666.50725.00784.0034.51.6446.13419.4r *x/624.50691.50758.00825.0

7、0892.0036.51.7503.64473.4705.00780.50856.00931.501005.0039.01.8564.63580.8790.00875.00959.501040.001125.0043.02.0697.08655.3975.501080.001185.001285.001390.0047.52.2843.47792.91180.001305.001430.001560.0052.02.41003.80943.61405.001555.001705.001855.0056.0/2.61178.071107.41645.001825.002000.002175.00

8、60.52.81366.281234.31910.002115.002320.002525.0065.03.01568.431474.32195.002430.002665.002900.00注：同表1。表 3 6X61 钢丝绳直径钢丝总截面积钢丝绳钢 丝(mm)(mm2)11.00.445.90参考重量(kg/100m)钢丝绳公称抗拉强度(N/ mm2)14001550170018502000钢丝绳破断拉力总和kN（不小于）43.2164.3071.2078.1085.0091.90续）直径钢丝总截面积参考重量钢丝绳公称抗拉强度（N/mm2）钢丝绳钢 丝1400155017001850200

9、0钢丝绳破断拉力总和(mm)（mm2）(kg/100m)kN（不小于）14.00.571.8367.52100.50111.00122.00132.00143.5016.50.6103.4397.22144.50160.00175.50191.00206.5019.50.7140.78132.3197.00218.00239.00260.00281.5022.00.8183.88172.3257.00285.00312.50340.00367.5025.00.9232.72218.3325.50360.50395.50430.50465.0027.51.0287.31270.1402.0044

10、5.00488.00531.50574.5030.51.1347.65326.8486.50538.50591.00J z643.00695.0033.01.2413.73388.9579.00641.00703.00765.00827.0036.01.3485.55456.4679.50.752.50825.00898.00971.0038.51.4563.13529.3788.00872.50957.001040.001125.0041.51.5640.45607.7905.001000.001095.001195.001290.0044.01.6735.51691.41025.00114

11、0.001250.001360.001470.0047.01.7830.33780.51160.001285.001410.001535.001660.0050.01.8930.88875.01300.001440.001580.001720.001860.0055.52.01149.241080.31605.001780.001950.002125.002295.0061.02.21390.581307.11945.002155.002360.002570.0066.52.41654.911555.62315.002565.002810.003060.0072.02.61942.221825

12、.72715.003010.003300.003590.0077.52.82252.512117.43150.003490.003825.004165.0083.03.02585.792430.63620.004005.004395.004780.00注：同表 1。钢丝绳的允许拉力，按下列公式计算:式中F钢丝绳的允许拉力（kN）；F钢丝绳的钢丝破断拉力总和（kN）； ga 一一换算系数，按表4取用；表 4 钢丝绳破断拉力换算系数钢丝绳结构换算系数钢丝绳结构换算系数6X190.856X610.806X370.82K 一一钢丝绳的安全系数，按表5 取用。表 5 钢丝绳的安全系数用途安全系数用途安全

13、系数作缆风3.5作吊索，无弯曲时67 尸用于手动起重设备4.5作捆绑吊索810用于机动起重设备56用于载人的升降机/K 14钢丝绳的报废标准，见表6。表6钢丝绳报废标准（一个节距内的断丝数）采用的安全系数丿钢丝绳种类、L6X19=1146X37=2226 X 61=366交互捻同向捻尸，交互捻同向捻交互捻同向捻5以下26j2211361867147261338187以上168 30154020 钢丝绳直径与滑轮直径的配合关系，见表7。表7钢丝绳与滑轮直径配合关系表滑轮直径（mm）钢丝绳直径（mm）滑轮直径（mm）钢丝绳直径（mm）适用最大适用最大705.77.72102023.5857.71124523.525115111428026.52813512.515.532030.532.516515.518.536032.5351851720