制冷压力容器中应力集中及改善措施探讨  

Study on Stress Concentration and Improvement Measures in Refrigeration Pressure Vessel

作　　者：龚本 李军 金国民 

机构地区：[1]武汉新世界制冷工业有限公司,湖北武汉430023

出　　处：《低温与特气》2016年第3期14-15,22,共3页Low Temperature and Specialty Gases

摘　　要：对应力集中现象及概念进行了阐述,同时对制冷压力容器设计和制造过程中可能导致应力集中的因素进行归纳总结,并提出了具体的改善应力集中的措施,方便大家探讨。The stress concentration phenomenon and concepts are described,and refrigerating pressure vessel design and manufacturing process can cause stress concentration factors were summarized,and put forward the concrete improvement stress focused on measures to facilitate discussion.

关 键 词：制冷压力容器 应力集中 改善措施 

分 类 号：TB65[一般工业技术—制冷工程]