管壳式热网加热器停运时的维护与保养

Maintenance of Tubular heater Used in Heating Net during Shut-down Period

通过对管壳式热网加热器由于停运时维护不当造成的几起事故进行分析,总结了若干热网加热器停运时的维护与保养方法,以供热电厂参考。

In this article, with the analysis of several accidents of tubular heater used in heating net due to the poor maintenance during shut-down period, the correct maintenance methods were summarized. These methods can be referenced by the engineers working in fossil power plant.