球磨机是矿物加工的重要装备之一，其主轴承对球磨机的平稳、高效运转发挥着重要作用。介绍了球磨机用履带式轴承的技术方案及轴承的设计计算，详细叙述了应用案例。技改工程实践表明：履带式轴承兼有滚动轴承和滑动轴承的优点；且从技术和经济综合考量，履带式轴承技术方案适用于大中型球磨机，或需要使用剖分滚动轴承的场合。
Ball mills are important equipment in the process of mineral processing whose base bearings are essen -tial for their stability and efficient functioning .The paper introduces the technical scheme of the application of crawler type bearings in ball mills and the design calculation of bearings ,elaborates the case details of application .The techni-cal renovation project indicates that the bearings have the advantages of rolling bearings and sliding bearings ; From the consideration of both technology and economy ,this scheme is suitable for large and medium ball mills ,and it may-be needs to use a subdivision rolling bearing in certain occasions .
参考文献
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