【摘要】 通过对三种型号525套大型轴承和命数据的统计分析,得出了一般大型轴承可靠性系数α₁的经验值。该值的确定有助于大型轴承高可靠度下疲劳寿命的准确预测。附图1幅,表7个,参考文献4篇。更多还原

【Abstract】 After statistical analysis for life data of three types and 525 sets of large bearings , the experience value of reliability coefficient a1 for general large bearings can be got . The determination of a1 is helpful to accurate prediction of fatigue life for large bearings with high reliability .更多还原