摘要
凤凰颈排灌站是一座大型双向X型流道泵站,文章对泵站运行中机组出现振动、汽蚀、叶片固定螺栓断裂等影响泵站安全运行故障产生的主要原因进行分析。
FenghuangJing drainage and irrigation station is a large bidirectional X-channel pumping station.this paper analyzes the main causes of vibration, cavitation, blade bolt fracture and other faults which affect the safe operation of the pumping station.
作者
甘卫国
GAN Wei-guo(Anhui Provincial Mechanical and Electrical Drainage and Irrigation Station,Hefei 230022,China)
出处
《安徽水利水电职业技术学院学报》
2021年第4期38-39,48,共3页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
关键词
X型流道
故障特点
原因分析
X-type flow channel
fault characteristics
cause analysis
