真空气淬炉安全性设计与分析  

Safety Design and Analysis of Vacuum Gas-quenching Furnace

作　　者：靳丽岩[1] 王成君[1] 

机构地区：[1]中国电子科技集团公司第二研究所,山西太原030024

出　　处：《电子工业专用设备》2012年第8期53-57,共5页Equipment for Electronic Products Manufacturing

摘　　要：介绍了真空气淬炉的主要结构部件,分析了影响设备安全性的炉壳、炉门及齿圈的结构组成。由于真空气淬炉在正压和负压反复交替使用的特殊性,为了保证设备使用的安全性同时实现设备的经济性,对炉壳和齿圈通过计算法、查图法进行理论计算,并采用有限元分析法对结构进行安全性分析。通过力学模型对设计结构中的薄弱环节进行结构优化,达到结构安全性的要求。This article describes the real gas quenching furnace main structural components, analyzes the impact of the shell safety equipment, door and ring gear of the structure and composition. As the real gas quenching furnace pressure and negative pressure in the iterative use of the special nature of equipment used to ensure the safety of the equipment at the same time to achieve economy, on the furnace shell and the ring gear through the calculations, checking graph theoretical calculations, and finite element analysis on the structure of the safety analysis. The mechanical design of the structure model by a weak link in the structural optimization, meet the structural safety requirements.

关 键 词：真空气淬 安全性 结构设计 有限元分析 

分 类 号：TG155.3[金属学及工艺—热处理]