调速轴盘根漏水处理的简易方法长滩水电站的１号机组，由于调速轴发生偏心，调速轴孔中的止水石棉盘根因轴偏心而磨损不均。虽然每年年初都更换了新石棉盘根，但当机组运行几个月后，便发生较大的漏水，严重时被迫停机处理。曾发生过因漏水过大险些淹没发电机的重大事故。... Simple method of speed shaft packing leakage treatment Unit No. 1 of Longtan Hydropower Station, due to the eccentricity of the speed governing shaft, the water-proof asbestos packing in the speed-adjusting shaft hole is unevenly worn due to eccentricity of the shaft. Although new asbestos packing was replaced at the beginning of each year, a large leak occurred after the unit had been in operation for several months and was forced to stop in severe cases. There have been major accidents due to flooding of the generator due to excessive leakage. ...