汽轮发电机组振动机理研究

摘要

Steam turbine in the power industry is the most critical equipment. Actual production, turbine generator failure rate is high, is also a great danger. This paper focuses on the turbine shaft and steam flow Rubbing causes the vibration excitation, mechanism, and propose measures.%汽轮机机组在电力工业中是最关键的设备。实际生产中，汽轮发电机组的故障发生率较高，危害性也很大。本论文重点研究了汽轮机转轴碰磨及汽流激振的振动原因、机理，并提出处理措施。