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文中阐述在假定轴承是疲劳破坏的前提下,推导出滚动轴承在设备上处于串联、并联或混合系统结构时,轴承系统可靠性和寿命的计算公式。并举例说明计算公式的应用。
In this paper, the calculation formula of bearing system reliability and life expectancy is deduced when the rolling bearing is in series, parallel or mixed system structure on the premise of assumed fatigue damage of bearing. And give an example to illustrate the application of the calculation formula.