| 摘要:以船用柴油机机体主轴承孔镗削过程为研究对象，运用Deform-3D仿真软件，对比分析了不同加工参数下主轴承孔镗削过程中的切削力与加工表面应力情况；以此验证了加工工艺参数的合理性以及装夹方式的有效性。 |
| 关键词: 机体 轴承孔 镗削 有限元分析 |
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| Research on Boring of Bearing Bores in Marine Diesel Engine BodyBased on Finite Element Analysis |
| Hu Xincheng,Guan Wei,Li Qun |
| Hudong Heavy Machinery Co., Ltd., Shanghai 200129 |
| Abstract:In the boring process of the bearing bores in the engine body of marine diesel engines, the cutting force and processing surface stress with different boring parameters are analyzed with simulation software Deform-3D. The rationality of the processing parameters and the reliability of the clamping are verified accordingly. |
| Key words: engine body bearing bore boring FEA |
