针对我厂#1、#2汽轮机在近四十年的运行当中推力瓦个别瓦温过高、瓦温严重不均匀现象,结合数十年来处理的经验、教训,深入分析该现象的内在原因,统计运行中不同负荷、不同参数下的具体数据,参考每次大小修对推力瓦的更换、检修的工艺和数据记录,确定原因。提出“枪打出头鸟”的解决方案。 According to the experience and lessons learned from decades of treatment, the inherent causes of this phenomenon are analyzed in detail. For the first 40 years of operation of our plant # 1 and # 2 steam turbines, Statistical operation under different loads, different parameters of the specific data, refer to the size of each repair thrust shifter replacement, maintenance of the process and data records to determine the cause. Proposed “gun head” ’s solution.