管壳式换热器零部件的失效形式及预防措施

Failure Analysis and Prevention of Shell and Tube Heat Exchangers

管壳式换热器是一种传统的、应用最广泛的热交换设备。由于它结构坚固,并且能选用多种材料制造,故适应性极强。文章着重介绍了换热器常见的失效形式及预防措施。

Shell and tube heat exchanger is a kind of traditional and widely used equipment.It has the strong adaptability because it not only has solid structure but also can be made by a variety of materials.This paper introduces the common failure and preventive measures of the exchanger.