基于自增强原理的超高压缸的优化设计  

The optimal design of super high pressure cylinder based on the auto-frettage principle

作　　者：王红[1] 张于贤[1] 肖吉军[1] 周清华[1] 

机构地区：[1]桂林电子科技大学,桂林541004

出　　处：《机械设计与制造》2009年第2期233-234,共2页Machinery Design & Manufacture

基　　金：广西科学研究与技术开发计划资助项目(桂科基0731008)

摘　　要：基于自增强技术的相关理论,针对某超高压缸所存在的问题进行了改进设计。改进设计后的超高压缸在重量、外形体积及应力分布等方面均比原超高压缸有较大的改善,表明改进设计方案具有较好的技术经济效果。The design of a super high pressure cylinder has been ameliorated based on the interrelated theories of auto-frettage technology. The improved super high pressure cylinder works much better than the previous one in weight,shape,cubage and distribution of stress ,which indicates the ameliorated design is provided with preferable technology economy effect.

关 键 词：超高压缸 自增强技术 应力 

分 类 号：TH137.51[机械工程—机械制造及自动化]