THE STUDY OF BRAKE SYSTEMS OF PASSENGER CARS MODEL 61-779 AND THEIR MODIFICATIONS PRODUCED BY OPEN JOINT STOCK COMPANY KRJUKIV CAR BUILDING PLANT

Yu. Ya. Vodiannikov, M. I. Yalanskyi, A. I. Shvedov

Abstract


The results of research of brake system for the model 61-779 of a passenger car manufactured by JSC «KVBZ» for the period from 2001 to 2006 are presented. It is shown that at the existing gear ratio of a brake lever transmission the passenger car brake efficiency does not correspond to running speed of 140 km/h. The causes of the wheel pairs damage occurrence in exploitation of a passenger train «Kiev – Moscow» as well as the recommendations on their elimination and brake system perfection are considered.


Keywords


braking system; wheelset; coach

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ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)