利用有限元分析作为技术手段,对VD真空精炼装置主体设备进行强度分析,根据分析的结果,对设备结构进行了优化,一方面对设备局部强度薄弱部位进行加强,保证了设备的可靠性,为后续设计提供指导,另一方面减轻了设备的重量,降低设备的建造和运行成本。 The finite element analysis is used as a technical measure to analyze the intensity of the main equipment of the VD vacuum refining device. According to the analysis results, the equipment structure is optimized. On the one hand, the local weak parts of the equipment are strengthened to ensure the reliability of the equipment. Follow-up design to provide guidance, on the other hand to reduce the weight of equipment, reduce equipment construction and operating costs.