Analysis of axial vibration fault of large generator set and its countermeasures;

Study on mechanism of axial vibration of water-turbine generator units;

Analysis of characteristic of axial vibration in low-speed long-stroke marine engine;

Measurement of shaft vibration for turbo-generator units and discussion on vibration protection;

Since 1999,the shaft vibration of the high pressure cylinder of the air compressor was very serious.

The data of shaft vibration of turbo-generator is an important techno-index to safety running.

Study on technology of rolling bearing vibration、noise and abnormal noise test system;

Cause analysis and treatment for excessive bearing vibration of 125 MW steam turbogenerator;

2 bearing vibration increase during the hot starting and the add load course, summarizes the effectual measure from actual operation experience for the reference to deal with the similiar problems.

Experimental Research about Influence of Rubber Bearing Stiffness on Shafting Vibration;

the phenomena of impeded casing expansion and shafting vibration occurred.

This paper researches on the causes and development of the shafting vibration in big turbogenerator unit, and summarizes its torsion, coupling system of bend and torsion, and control above systems, moveover, the tendency on the development of the control is also studied.