Design of running gear for a new type single track electric tourist train;

Research on on-line real-time monitoring for rotating parts of locomotive running gear——application of diagnosis technic based on impact spectrum analysis;

Temporary repair technology for Shanghai Metro vehicles--Temporary repair for running gear and brake system;

This paper introduces a using function of MG-150W coal minning machinery, analyses the bearing force condition of minning machinery,points out its specific characteristics and analyses the trouble,finds out destroying cause of the travel wheel of minning machinery,improves the travel unit.

This paper introduces the using function of MG400/9 20-WD coal winning machinery,points out its specific characteristics,and analys es the trouble,improves the cutting unit,travel unit,electrical contro

This paper introduces the service performances of MG—300W coal winning machine, analyses its forces and the existing problems in use, probes the easy damage of traveling wheels in the machine, and then completes the improvement of the traveling unit.

Discussion on the flexible device for the travel unit of AC electric haulage shearer;

The construction and technical characteristics are described for the monitor and failure diagnosis system of locomotive running gear for JZT-1.