制冷压力容器中应力集中及改善措施探讨

摘要

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.%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。