Istrazivanja i projektovanja za privreduJournal of Applied Engineering Science


ISSN: 1451-4117

E-ISSN: 1821-31977
Volume 4 number 14, pages: 41 - 48

Rancic Bojan 
University of Nis, Faculty of Mechanical Engineering, Nis, Serbia

Jankovic Predrag 
University of Nis, Faculty of Mechanical Engineering, Nis, Serbia

Planic Slavisa 
MIN Svrljig, Serbia

Vukadinovic Nenad 
MIN Svrljig, Serbia

In factory "MIN" Svrljig new product is developed. This product (C-clamp) find his use for quickly joint of railroad tracks in cases of specific situations, and also be high differences of daily and night temperatures. C-clamp probes are produced by casting technology from three different materials: steel Č.0561, steel C. 1531, and cast iron ČL.700. Because of the complex form of C-clamp, in program COSMOS Works finite element method (FEM) analysis are accomplished in order to find relation between moment of force and tightening force, and also identification of the C-clamp endings displacements. The tensometric method is used for verification of theoretical results. By these measurements good coincidence of theoretical and experimental results are determined.

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