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为了研究热连机轧辊轴承失效原因,对宝钢2050CVC轧机F4机座工作辊操作侧组合轴承的载荷工况进行了在线检测,包括轴承的动态径向列间分布、轴向力及轴承外环温度分布,获得了大量有价值的试验数据,为提高轴承寿命研究提供了科学依据。
In order to study the cause of the failure of hot rolling mill roller bearings, the on-line testing was carried out on the load conditions of the working-side composite bearing of the working roller of F4 in Baosteel 2050CVC rolling mill, including the dynamic radial distribution of the bearings, axial force and bearing outer ring temperature Distribution, obtained a lot of valuable experimental data, to provide a scientific basis for the study of bearing life.