ARTICLE
TITLE

THE DEFINITION OF CARS INDICATORS SAFETY OF BRAKE RETARDERS

SUMMARY

The basic factors, which affect on safety indices of wagon’s motion on sorting humps, and the interaction between freight wagon wheel and brake retarder are described. The normative indices of wheel stability and the dangerous modes of wagon’s motion on humps are determined.

KEYWORDS

 Articles related

O. O. Shekhvatov,V. H. Vitolberh,D. O. Potapov    

The investigations were made on the rails which are maintained in the underground conditions. They essentially distinguish from their work in the main way. Therefore the requirements to their reliability should answer conditions of traffic safety of trai... see more


V. I. Solomka,V. L. Horobets,V. I. Borshchov    

The article enlists fundamentals of the proposed method of estimating the volume and structure of currentmaintenance of reinforced concrete spans of bridges, according to their current state, developed with the use of methods of reliability theory and ma... see more


V. I. Solomka,V. L. Horobets,V. I. Borshchov    

The article proposes fundamentals of working method of assessment of technical state of reinforced concrete span structures of bridges and determination of the volume and structure of their current maintenance, developed with the use of methods of reliab... see more


V. Ye. Vasyliev    

For the analysis of stability of characteristics by the methods of probability theory and mathematical statistics, the paper suggests the forms for determination of expectancy and dispersion of speed and tractive force, with account of nonlinearity of fu... see more


M. I. Kapitsa    

The article examines one of the options of determining the function of insulation resistance in tractive electric motor excitation windings, according to the values of reverse voltage, based on approximation of functions and the theory of technical objec... see more