This paper described friction wear state in the cylinder of railway diesel locomotives and as well as economic benefits in energy-consumption and material loss after proper new material and technology adopted.

This thesis primarily introduces the design of information management system with mirocomputer about diesel locomotive fuel depot.

Pollutional control of fuel systems for diesel locomotives;

Development of diesel locomotive in new century and its new strategy;

Suppression of inductive load over-voltage for diesel locomotive circuit;

The fifth generation diesel engine oil containing zinc for railway internal combustion locomotive was prepared from paraffinic base oil with high quality cleaning dispersant and anti-oxidation additive package, etc.

This paper introduces the parameters of the technical performances, the structural features, the performances of the main parts, the calculation of the tractive characteristics, and the characteristic curves of TY360 type internal combustion locomotive.

An innovative prototype of exhausted heat powered solid adsorption air conditioning system with zeolite water pair used for internal combustion locomotive cab was presented and analyzed.

Research and development of starting maintenance free lead acid battery for locomotive;

Study on Noise Control Engineering of Locomotive Loading Test;

Study and Realization on Locomotive Fuel Information System;