随着社会经济的不断发展,供热工程的应用日趋广泛。供热工程的施工具有很强专业性且过程极其复杂。在施工过程中,一是要尽量减少能源损耗,同时又能将故障及时、有效地解决。管阀在供热工程中是经常使用的一种零部件,起着非常重要的作用。主要介绍了供热工程的主要特点,对常见的管阀类型进行了分析,探讨了阀门几种常见的故障形式,并且提出解决对策。 With the continuous development of social economy, the application of heating engineering is becoming more and more widespread. Construction of heating projects is highly specialized and the process is extremely complicated. In the construction process, one is to minimize energy loss, while failure can be timely and effective solution. Pipe valve in the heating project is often used as a component, plays a very important role. Mainly introduces the main features of the heating project, the common types of pipe valves were analyzed to explore the valve several common forms of failure, and propose solutions.