Mechanical properties of shaft surfacing with micro-jet cooling

  • Tomasz Wegrzyn Silesian University of Technology Faculty of Transport str. Krasinskiego 8 40-019 Katowice
  • Jan Piwnik Bialystok University of Technology Mechanical Faculty str. Wiejska 45C 15-351 Bialystok
  • Bogusław Lazarz Silesian University of Technology Faculty of Transport str. Krasinskiego 8 40-019 Katowice
  • Wojciech Tarasiuk Bialystok University of Technology Mechanical Faculty str. Wiejska 45C 15-351 Bialystok
Keywords: welding surfacing, micro-jet cooling, metallographic structure, wearing

Abstract

An article presents information about innovate welding technology (surfacing) with micro-jet cooling. There are given main information about parameters of shaft surfacing with micro-jet cooling process. There were also put down information about influence of various micro-jet gases on metallographic structure of machine shaft after surfacing. There were tested tribological properties of welds. The tribological interactions of a solid shaft surfaces were tested after welding with micro-jet cooling.

DOI: https://dx.doi.org/10.5755/j01.mech.21.5.9545

Author Biographies

Tomasz Wegrzyn, Silesian University of Technology Faculty of Transport str. Krasinskiego 8 40-019 Katowice

Associate professor

Department of Automotive Vehicle Service

Jan Piwnik, Bialystok University of Technology Mechanical Faculty str. Wiejska 45C 15-351 Bialystok

Professor

Department of Technology Equipment and Materials

Bogusław Lazarz, Silesian University of Technology Faculty of Transport str. Krasinskiego 8 40-019 Katowice

Professor

Department of Automotive Vehicle Construction

 

Wojciech Tarasiuk, Bialystok University of Technology Mechanical Faculty str. Wiejska 45C 15-351 Bialystok

Assistant Professor

Department of Applied Mechanics and Computer Science

Published
2015-10-16
Section
MECHANICAL TECHNOLOGIES