随着天然气管网蓬勃发展,高精度、快速反应的调压撬越来越多被用于调节、稳定下游压力,其高效运行对于保障场站供气能力及下游用户稳定运行有着重要意义。本文通过对调压撬失效实例分析,阐述了常见失效原因及故障处理措施,为场站调压撬运行管理提供借鉴与帮助。 With the rapid development of natural gas pipelines, more and more pressure regulation priming with high precision and rapid response is used to regulate and stabilize the downstream pressure. Its efficient operation is of great significance to ensure the gas supply capacity of the station and the stable operation of downstream users. In this paper, by analyzing the example of failure of pressure regulating pry, the causes of common failure and the measures to deal with them are expounded, which can provide reference and help for the operation and management of the regulator.