摘要
在输运管道工程设计中,存在着大量不同规格焊制三通的强度计算。本文就我们过去所设计的三通,介绍和分析不同尺寸焊制三通采用不同计算方法所得出的计算结果,并引入焊制三通局部应力估算方法,对焊制三通采用不同的强度计算方法进行比较,同时提出焊制三通在设计中应当注意的几个关键尺寸的确定。
A great number of strength calculation for welded tees of different sizes is included in pipeline engineering design. The article discusses and analyzes calculating results using different calculating methods for welded tees of different sizes .introduces estimation method for local stress of welded tees,estimates the stress level of welded tees,using different strength calculating methods,points out several important sizes to which attention should be paid during design..
出处
《天然气与石油》
1995年第3期49-55,6,共7页
Natural Gas and Oil
