钢丝绳技术参数(5页).doc

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1、-钢丝绳技术参数-第 4 页 钢丝绳技术参数 钢丝绳型号含义： 1、第一位：直径。2、第二位：钢丝绳表面状态（NAT光面钢丝绳；GAV镀锌钢丝绳）。3、第三位：股数；4、第四位：丝数；5、第五位：Fi填充式；6、第六位：绳芯材料（IVVR钢芯；FC麻芯）。7、第七位：强度级别（MPa）；8、第八位：捻法（Z右捻；S左捻；SZ交互右捻；ZS交互左捻；ZZ同向右捻；SS同同向左捻）。9、第九位：执行标准。表1 619钢丝绳技术参数 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140155170185200 钢丝绳破断拉力总和（mm）（mm2）（/100m） kN （不小

2、于）6.20.414.3213.5320.0022.1024.3026.4028.607.70.522.3721.1431.3034.6038.0041.3044.709.30.632.2230.4545.1049.9054.7059.6064.4011.00.743.8541.4461.3067.9074.5081.1087.7012.50.857.2754.1280.1088.7097.30105.50114.5014.00.972.4968.50101.00112.00123.00134.00144.5015.51.089.49 84.57 125.00138.50152.00165.5

3、0178.5017.01.1108.28102.30151.50167.50184.00200.00216.5018.501.2128.87121.80180.00199.50219.00238.00257.5020.01.3151.24142.90211.50234.00257.00279.50302.0021.51.4175.40 165.80 245.50271.50298.00324.00350.5023.01.5201.35190.30 281.50312.00342.00372.00402.5024.51.6229.09216.50320.50355.00389.00423.504

4、58.0026.01.7258.63244.40362.00400.50439.50478.00517.028.01.8289.95274.00405.50449.00492.50536.00579.5031.02.0357.96338.30501.00554.50608.50662.00715.5034.02.2433.13409.30606.00671.00736.00801.0037.02.4515.46487.10721.50798.50876.00953.5040.02.6604.95571.70846.50937.501025.01115.043.02.8701.60663.009

5、82.001085.01190.01295.046.03.0805.41761.101125.01245.01365.0149.0表2 637钢丝绳技术参数 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140155170185200 钢丝绳破断拉力总和（mm）（mm2）（/100m） kN （不小于）8.70.427.8826.2139.0043.2047.3051.5055.7011.00.543.5740.9660.9067.5074.0080.6087.1013.00.662.7458.9887.8097.20106.50116.00125.0015.00.7

6、85.39 80.57119.50132.00145.00157.50170.5017.50.8111.53104.80 156.00172.50189.50206.00223.0019.50.9141.16132.70197.50213.50239.50261.00282.0021.51.0174.27 163.30243.50270.00296.00322.00348.5024.01.1210.87198.20295.00326.50358.00390.00421.5026.01.2 250.95 235.90351.00388.50426.50464.00501.5028.01.3294

7、.52276.80412.00456.50500.50544.50589.0030.01.4341.57 321.10478.00529.00580.50631.50683.0032.51.5392.11368.60548.50607.50666.50725.00784.0034.51.6446.13419.40624.50691.50758.00825.00892.0036.51.7503.64473.40705.00780.50856.00931.501005.039.01.8564.63580.80790.00875.00959.501040.01125.043.02.0697.0865

8、5.30975.501080.01185.01285.01390.047.52.2843.47792.901180.01305.01430.01560.052.02.41003.8943.601405.01555.01705.01855.056.02.61178.071107.401645.01825.02000.02175.060.52.8136.281234.301910.02115.02320.02525.065.03.01568.431474.302195.02430.02665.02900.0表3 661钢丝绳技术参数 直径钢丝总截面 积参考重量 钢丝绳公称抗拉强度（N/ mm2）钢

9、丝绳钢丝14001550170018502000 钢丝绳破断拉力总和（mm）（mm2）（/100m） kN （不小于）11.00.445.943.2164.3071.2078.1085.0091.9014.00.571.8367.52100.50111.00122.00132.00143.5016.50.6103.4397.22 144.50160.00175.50191.00206.5019.50.7140.78 132.30197.00218.00239.00260.00281.5022.00.8183.88172.30257.00285.00312.50340.00367.5025.00

10、.9232.72218.30325.50360.50395.50430.50465.0027.51.0287.31 270.10402.00445.00488.00531.50547.5030.51.1347.65326.80486.50538.50591.00643.00695.0033.01.2413.73388.90579.00641.00703.00765.00827.0036.01.3485.55456.40679.50752.50825.00898.00971.0038.51.4563.13 529.30788.00827.50957.001040.01125.041.51.564

11、0.45607.70905.001000.01095.01195.01290.044.01.6735.51691.401025.01140.01250.01360.01470.047.01.7830.33780.501160.01285.01410.01535.01660.050.01.8930.88875.001300.01440.01580.01720.01860.055.52.01149.241080.301605.01780.01950.02125.02295.061.02.21390.581307.101945.02155.02360.02570.066.52.41654.91155

12、5.602315.02565.02810.03060.072.02.61942.221825.702715.03010.03300.03590.077.52.82252.512117.403150.03490.03825.04165.083.03.02585.792430.603620.04005.04395.04780.0钢丝绳的允许拉力，按下列公式计算: Fg=Fg/K 式中:Fg一一钢丝绳的允许拉力（kN）；Fg钢丝绳的钢丝破断拉力总和（kN）；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6190.85661 0.80 6370.82表5 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