摘要
以图示方法通俗易懂地说明了测定水电机组盘车摆度的原理,揭示了摆度参数的变化规律,对判断盘车质量好坏提出了便捷的检查方法,并介绍了快速准确计算盘车摆度的最新研究成果-四点盘车法。
The principle for measuring shaft turning swing of hydropower unit is illustrated in the present paper,and the parameters of shaft turning swing are also revealed.A convenient approach to check the shaft turning quality is proposed.Finally,a 4-points main shaft turning method for fast and accurate calculation of shaft turning swing is introduced.
出处
《水电站机电技术》
2015年第3期8-14,24,共8页
Mechanical & Electrical Technique of Hydropower Station
关键词
水电机组
盘车
摆度
计算方法
四点盘车法
hydropower unit
shaft turning
swing
calculation method
4-points shaft turning method
