摘要
利用有限元软件Pro/E对失效的异径管进行了静力学分析,得到了异径管应力分布图,找到了异径管失效的原因。在此基础上对异径管的结构进行了改进,并运用Pro/MECHANICA软件对异径管进行了强度校核,结果表明,结构改进后异径管的强度能够满足使用要求。
The static analysis of failed reducer was carried out by using finite element software Pro/E I nthis article. The stress distri- bution in the reducer was obtained and the cause of failure was found. Based on the analysis result, the structure of the reducer was im- proved, and at the same time, Pro/MECHANICA was used to check the strength of the reducer. It was shown from the result that the improved reducer has enough strength to meet the requirement.
出处
《化工设备与管道》
CAS
2010年第3期39-41,共3页
Process Equipment & Piping
