Abstract: The five parameter nomogram was made out through a number of computat -ons. The application of the nomogram has been demonstrated by some examples. The practice has shown that the method is succinct and accurate.Its accuracy can meet the needs in engineering.

Key words: Nomogram;Propellant casting;Composite propellant

摘要： 根据药浆在圆形管道的牛顿体流动方程和应用加压插管浇注实际情况,选取工艺和设计参数,通过大量计算,做出包括五个变量的列线图.用实例说明列线图的使用方法和用途.实践证明,该方法简捷准确,其精度完全可以满足工程上的要求.

关键词: 算图;推进剂浇注;复合推进剂