端口正圆裤形三通管展开计算

Calculation formulas of an unfolded sections of breeches three-way pipe with end of regular circle

给出以主管为圆柱、支管为端口正圆的圆锥组成的裤形三通管展开图的有关计算公式,在计算机上编制相应的计算程序,使展开作图更精确、更快捷,显著提高工作效率,在实际应用中有很高的推广价值。

This article presents us the related calculation formulas of an unfolded sections of a breeches three - way pipe with end of regular circle as its body. The formula is programmed into the computer and some applied examples are given accordingly to make the unfolded figures more accurate. This method can help raise drawing efficiency and therefore it＇s of great value in application and worth being generalized.