论文部分内容阅读
介绍了小型波纹管阀门的特殊使用环境和功能要求,论述了小型波纹管阀门的材料及波纹管结构参数的确定方法。
This paper introduces the special use environment and function requirements of small bellows valves, discusses the material of small bellows valves and the method to determine the structural parameters of bellows.