Railway rolling stock . roller bearing axle boxes for outside axle journals . materials . quality 铁路车辆.外轴颈的滚柱轴承轴箱.材料.质量
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Analysis on sudden brittle broken of the upper axle journal on screw grader and suggestions 螺旋分级机上轴头突然脆性断裂的事故分析及建议
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Verification regulation of dedicated vernier caliper for measuring axle journal of locomotines and rolling stock 机车车辆轴颈专用游标卡尺检定规程
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Railway rolling stock . roller bearing axle boxes for outside axle journals . tolerances . surface finish 铁路车辆.外轴颈的滚柱轴承轴箱.公差.表面光度
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The numerical calculating based on reynolds equation are carried out with the help of computer program built by bearing research institute of xi ' an jiaotong university . the calculating results indicated that three lubricating oil wedge bearing with an end - to - end through gap between the horizontal combine surfaces will not be unsteady factor when the bearing load no change . but the horizontal oil film rigidity will reduce and the working position of axle journal in the bearing will change 论文利用雷诺方程对# 5轴承的三油楔水平中分轴承进行了数值计算,计算结果表明,当三油楔轴承水平中分面有贯通的缝隙而轴承的载荷不变时,三油楔轴承不会失稳,但会减小水平方向的油膜刚度,改变轴颈在轴瓦中的工作位置。