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1、Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date吊钩桥式起重机大车运行机构部份表格运行静静阻力计算运行静静阻力计算室内、中级（表1）算式：W静=W摩+W倾W摩=（Gn+G总）W倾=（Gn+G总）=0.001文件编号GJS-2共42页第17页起重量Gn（t）起重机跨度（米）起重机总量G总（kg）车轮直径D（cm）轴承内径d(cm)轮缘系数K轮缘滑动摩擦系数f滚动磨擦系数u(cm)摩擦阻力W摩（kg）倾斜阻力W倾（kg
2、）满载时总静阻力W静（kg）510.51158350101.50.020.061641.718113.5133861771819516.5156791992122019.5186632282425222.5212342532627925.5261603003133128.5295503323536731.532677362384001010.51426750101.50.020.062332425713.5161852522627816.5185772742930319.5212883013133222.5240263283436225.529260600.083543939328.53213
3、43854242731.5359564144646015/310.52032660101.50.020.083183535313.5220493343737116.5244323553959419.52852270123734441722.5311993954644125.5361014305148128.5397244685552331.5431944975855520/510.52087460101.50.020.083674140813.5228113854342816.5253144074545219.52959070124255047522.5324294495250125.5374
4、314915754828.5414665256158631.5450235576562230/510.52814970121.50.020.084985855513.5310955246158516.5342885506461419.53997180150.106557072522.5438466927476625.5501907508083028.5546027948587931.5593298378992650/1010.53859690151.50.020.127958988413.5415118239291516.5462048659696119.551509910102101222.
5、555907950106105625.5639131020114113428.5692681070119118931.57488311201251245电动机选择室内、中级（表2）算式：M静=M静=W文件编号GJS共42页第18页起重量Gn(t)起重机跨度s(m)行走摩擦阻力W摩（kg）预选价动比i机构效率n电动机轴静扭矩M静（kg.m）预选电动机转速n(r.p.m)满载移动功摩N静（kw）选定的电动机主要参数满载空载满载空载型号转速n(r.p.m)最大扭矩倍数额定功率N（KW）510.516411516.240.92.81.969452.72YZR22-69452.87.513.517712
6、93.022.22.9316.51991513.42.543.0419.52281803.93.079403.76YZR21-69402.95222.52532044.323.484.1825.53002525.134.309455.0YZR22-69452.87.5228.53322845.674.655.531.53623146.185.356.010.523313716.240.93.982.349453.85YZR22-69452.87.513.52521564.302.661.4816.52741784.073.044.5519.53012055.133.509404.95YZR21
7、-69402.95222.53282325.63.965.1025.535426421.055.64.189455.45YZR22-69452.87.5228.53852956.14.665.9531.54143246.505.146.415/310.531818221.050.95.052.889404.86YZR21-69402.95213.53342005.303.195.1016.53552195.613.475.4019.537324523.056.304.149456.15YZR22-69452.87.5222.53952676.654.526.4525.54303027.255.
8、107.0528.54683407.95.757.731.54973698.46.248.1520/510.536718821.050.95.822.989405.00YZR21-69402.95213.53852040.103.235.8516.54072276.453.666.2019.542525423.057.154.309456.92YZR22-69452.87.5222.54492787.564.707.3225.54913208.35.428.0528.55253548.96.008.6231.55573859.46.509.130/510.549824223.340.98.34
9、.029458.05YZR22-69452.87.5213.55242688.754.458.4716.55502949.154.908.8519.565537431.59.45.289539.1YZR31-69533.111222.56924119.85.809.525.575046910.66.6310.428.579451311.27.2611.031.583755611.87.8511.550/1010.579534631.50.918.65.4895312.3YZR31-69533.111213.582337313.15.9012.816.586541513.66.5713.319.
10、591046223.3419.59.971514.3YZR41-87152.911222.595050220.210.814.825.5102057422.012.371816.2YZR42-87183.016228.5107062023.013.316.931.511206752414.517.1总 飞 轮 矩 计 算 算式：室内 中级 （表3） 文件编号GJS-2共42页第19页起重机Gn（t）起重机跨度S（m）实际移动速度（m/min）电动机轴上飞轮矩（kgm2）电动机轴上部件飞轮矩和（kgm2）移动质量飞轮矩（kgm2）总飞轮矩（kgm2）电动机制动机联轴器满载空载满载空载510.59
11、1.50.570.30.120.9917.612.318.7413.4413.519.414.120.5415.2416.521.816.522.9417.6419.5910.4120.320.2321.8825.119.727.2621.8622.527.12229.2624.1625.591.50.5722.203327.735.5330.2328.536.631.339.1333.8331.539.834.642.3337.031010.591.50.570.30.120.9925.214.726.3415.8413.52716.728.1417.8416.529.419.230.542
12、0.3419.5910.4120.320.2321.8833.122.635.2624.7622.53625.438.1627.5625.584.50.5722.2035.826.738.3329.2328.538.629.341.1331.8331.541.832.744.3335.2315/310.584.20.4120.320.2321.883218.434.1620.5613.534.320.436.4622.5116.535.522.137.6624.2619.5900.5722.2044.529.147.0331.6322.547.231.849.7334.3325.552.136
13、.854.6339.3328.555.840.558.3343.0331.559.444.261.9346.7320/510.584.20.4120.320.2321.8837.018.839.1620.9613.538.820.640.9622.7616.54122.943.1625.0619.5900.5722.2050.630.253.1332.7322.553.533.256.0335.7325.558.538.361.0340.8328.562.642.465.1344.9331.566.54669.0348.5330/510.5890.5720.320.2322.2058.128.
14、160.6330.6313.561.131.163.6333.6316.564.334.366.8336.8319.5765129.053.5331.5322.553.73256.2334.5325.51.0523.1658.236.561.8440.1428.560.939.364.5442.9431.594.242.667.8446.2450/1010.585.61.8620.320.2323.1679.534.783.1538.3513.582.337.486.441.0516.586.541.590.1545.1519.586.52.721.8520.4328.2816784.5176
15、.5594.0522.517491.5183.55101.0525.5879.96189106200.4117.428.5198115209.4126.431.5207124218.4135.4起动时间及起动平均加速度室内中级（表4）算式： ；文件编号GJS-2共42页第20页起重量Gn（t）起重机跨度S（m）M额M静满载负荷率相对起动时间t相对起动时间t起动（t）平均起动加速度平均（m/t2）（kgm）满载空载满载最小满载正常空载最小满载最小满载正常空载最小满载最大满载正常空载最大10.57.743.080.3990.2540.981.180.9467.24.10.2540.2110.372
16、13.53.360.4350.28511.240.946.78.34.60.2280.1850.3316.53.750.4850.3331.041.290.967.89.75.50.1950.1570.27719.510.364.30.4150.2970.991.220.956.58.14.90.2330.1880.3922.54.760.460.3361.021.270.967.295.70.2100.1680.26625.515.485.540.3650.2780.951.160.945.36.74.60.2760.2270.3328.56.250.4040.3140.991.20.956
17、.37.65.10.2420.20.29831.56.800.440.3461.011.250.9778.65.80.2180.1770.2621010.57.744.370.5660.3031.121.410.959.7124.90.1570.1270.31113.54.740.6140.3451.151.480.9710.713.55.60.1420.1130.27216.55.160.670.3941.191.560.9911.715.56.70.1280.0990.22719.510.365.650.5450.3381.111.40.969.511.85.70.160.1260.266
18、22.56.150.5950.3821.141.460.9910.513.16.60.1410.1160.2325.515.486.220.4030.2710.991.20.946.157.54.50.2280.1870.31428.56.750.4390.30211.250.956.78.44.90.210.1670.28831.57.280.4730.3331.041.280.967.49.155.50.190.1530.25715/310.510.365.580.5380.2781.11.380.949.1511.54.60.1530.1220.30513.55.870.5650.308
19、1.121.420.959.912.55.10.1420.1120.27516.56.250.6040.3351.141.470.9610.613.65.60.1320.1030.2519.515.487.050.4560.2681.021.270.947.89.84.80.1930.1540.31322.57.450.4820.2931.031.280.958.410.45.20.1790.1440.2925.58.120.5270.331.081.360.969.612.16.20.1560.1240.24228.58.820.5720.3731.121.430.9910.513.370.
20、1420.1130.21431.59.350.6050.4051.141.470.9911.514.37.60.130.1050.19620/510.510.366.480.6250.2881.151.480.9410.9144.750.1290.10.29713.56.750.650.3121.211.560.9511.6155.250.1210.0940.26816.57.150.690.3481.261.640.9712.416.15.850.1130.0880.2419.515.488.020.520.2791.091.340.949.511.450.1580.1320.322.58.
21、450.5460.3041.111.40.9510.212.65.50.1470.120.27325.59.250.5980.3511.141.460.9811.414.26.50.1320.1060.2328.59.880.6390.3881.171.50.9912.4167.30.1210.0940.20631.510.460.6760.4221.231.6113.417.48.10.1120.0860.18530/510.515.489.380.6060.261.141.470.9411.314.64.60.1310.1010.32213.59.860.6380.2881.191.50.
22、9412.215.55.10.1220.0960.2916.510.350.670.3171.231.560.9513.41715.70.110.0880.2619.510.280.6650.3421.221.570.979.812.750.1290.10.25422.510.870.7050.3751.271.650.9910.713.85.60.1180.0920.22625.522.511.780.5230.29611.350.8879.440.180.1350.31728.512.450.5540.3231.031.390.917.510.14.50.1690.1250.28231.5
23、13.160.5850.3551.061.440.928.1114.90.1560.1150.25850/1010.522.5140.620.2441.061.470.959.9143.70.140.1020.3813.514.50.640.2621.121.510.8611.112.740.130.0970.3616.515.30.680.31.171.580.8711.9164.50.120.090.3219.53021.70.7250.331.21.70.8813.5185.250.1060.080.2722.522.70.7550.361.231.80.9114.3215.90.10.
24、070.24525.543.524.30.560.2831.021.40.878.912.24.50.160.1180.3228.525.50.580.3031.031.420.8759.41350.1530.110.2931.526.70.620.3331.061.470.8810.114.25.30.1430.10.272电动机发热验算室内中级（表5）算式：NN25为合格N25=KN静文件编号GJS-2共42页第21页起重量Gn（t）跨 度S（m）满载运行静阻功率N静（kw）t起动时间t工序时间系 数系 数K按发热条件计算所需电动机名牌功率N25（kw）选定电动机型 号功率（kw）510.
25、52.720.21.240.752.53YZR 22-67.510.52.932.7316.53.042.8219.53.763.5YZR 21-65222.54.183.925.554.65YZR 22-67.5228.55.55.1331.565.51010.53.880.21.240.753.62YZR 22-67.513.54.083.916.54.554.2519.54.954.61YZR 21-65222.55.45.0325.55.455.07YZR 22-67.5228.55.955.55531.56.45.9615/310.54.860.21.240.754.52YZR 21
26、-65213.55.14.7516.55.45.0319.56.155.72YZR 22-67.5222.56.45625.57.056.5528.57.77.1531.58.157.620/510.55.60.21.240.755.21YZR 21-65213.55.855.4516.56.25.7819.56.926.42YZR 22-67.5222.57.326.8225.58.057.528.58.628.0331.59.18.530/510.58.050.21.240.757.5YZR 22-67.5213.58.477.916.58.858.2519.59.18.522.59.58
27、.8525.510.49.7YZR 31-611228.511.010.231.511.510.750/1010.512.30.21.240.7511.4YZR 31-611213.512.811.916.513.312.419.514.313.3YZR 41-811222.514.813.725.516.215YZR42-816228.516.915.731.517.716.4减速机的选择室内中级（表6）算式： ；，文件编号GJS-2共42页第22页起重机Gn（t）跨度S（m）行走静阻力W静（kg）起动力的速度满正常m/t2满载移动重量（kg）惯性阻力W动（kg）实际起动功率（kw）减速机被
28、动轴上最大扭矩M最大（kgm）选用减速机型号功率kw运动比i最大力矩kgm510.51810.211165833528.9335G最大轮压G总主动轮压-3350.75=250ZQA-35017.2316.24100913.51950.185183863458.1516.52200.157206793329.1517.52520.1882366345811.7232ZQA-35017.15216.24101022.52790.1682623445012.125.53310.2273116072517.5335ZQA-35017.23216.24100928.53670.23455070517.8
29、31.54000.1773767768017.91010.52570.127242673159.5335G最大轮压G总主动轮压-3350.85=285ZQA-35017.2316.24100913.52780.113261853029.616.53030.099285772889.819.53320.1263128840311.8232ZQA-35017.15216.24101022.53620.1163402640213.325.53930.1873926075017.5435ZQA-35017.23221.05122028.54270.1674213472017.531.54600.153
30、4595671517.910.53530.1223532644012.1302ZQA-35013.2221.05122013.53710.1123704942312.116.53940.1033943241312.319.54170.1544352268518475ZQA-35011.6223.05128722.54410.144461996701825.54810.1245110165018.128.55230.1135472463018.831.55550.1055819462019.120/510.54080.14087441812.6302ZQA-35013.2221.05122013
31、.54280.0944281141412.816.54520.0884531441013.119.54750.1324959066518.6475ZQA-35011.6223.05128722.55010.125242964618.725.55480.1065743162018.928.55860.0946146659519.231.56220.0866502357519.510.55560.1015814960518.6480ZQA-40010.27223.34128613.55850.096610956051916.56140.0886428857819.319.57250.1699717
32、1219.8650ZQA-4007.63231.5142022.57660.0927384669020.525.58300.13580190110026.61050ZQA-50017.1231.5251028.58790.12584602105026.831.59260.11589329105027.250/1010.58840.1028859691527.81050ZQA-50017.1231.5251013.59150.0979151190028.116.59610.099620488028.519.510120.0810150982028.5965ZQA-50020.2223.34250022.510560.0710590776028.225.511340.118113913135038.5145028.511890.11119268133039.131.512450.1124883128039.2总制动力矩室内中级（表7）算式：文件编号GJS-2共42页第23页起重量Gn（t）跨度S（m）起重机总重量G总（kg）移动速度V（m/min）车轮直径D（m）运动比i机械效率n制动轴转数n（vpm）制动轴飞轮矩（kg