THE FEASIBILITY STUDY OF THE APPLICATION OF THE COMPREHENSIVE MODERNIZATION OF UNDERCARRIAGE PARTS FOR FREIGHT CARS WITH THE INSTALLATION OF WEAR-RESISTANT ELEMENTS OF THE COMPANY A. STUCKEY AND AMSTED RAIL

A. M. Orlova, V. S. Lesnychii, B. V. Kharytonov

Abstract


In the paper the comparison of bogies of model 18-100 with variants of their modernization according to projects М1698 and С03.04 on cost, expenses for depot and running detached repairs is performed. The results are compared on values of the net discounted income (NPV) and the period of justification of expenses.


Keywords


comprehensive modernization; undercarriage; wagon

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