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介绍了上海宝钢热轧厂的1580轧机39″×28″、42″×30″油膜轴承的国产化设计与改进,分析了进口油膜轴承的结构特点以及存在的问题,并针对这两种轴承现存不足提出更好的改进方案。
The domestic design and improvement of 39 “× 28” and 42 “× 30” oil film bearings for 1580 rolling mill in Shanghai Baosteel Hot Rolling Mill are introduced. The structural features and existing problems of imported oil film bearings are analyzed. Insufficient proposals for better solutions.