论文部分内容阅读
在工程设计中,存在固定管板周边不布管区无量纲宽k>1的情况,而GB151-1999只给出了k≤1时的管板计算,本文面介绍了k>1时,工程中一般使用的管板强度计算方法。
In engineering design, there exists a case where the dimensionless width k> 1 of the pipe area around the fixed tube plate is not larger than 1, while GB151-1999 only gives the tube plate calculation when k≤1. The commonly used calculation method of tube plate strength.