对角线系数法——一种新的异型管设计方法

Diagonal Coefficient Method——A new kind of irregular pipe design method

对正 n边形焊管采用对角线系数法进行孔型设计 ,具有设计步骤少 ,没有预先假设的参数 ,计算简便正确等特点。介绍了该法的设计原理和特点 。

For the square N side pipe , adopting diagonal coefficient method for the pipe roller design, it has the advantage of little procedure of design and no pre-assume parameter as well as calculated easy and accurately. This article introduced the design principle and characteristic, also appended irregular pipe roller design diagram.