RT Journal Article
SR Electronic
A1 Kvasnová, Petra
A1 Novák, Daniel
A1 Novák, Viktor
T1 Chemical Analysis and Mechanical Properties of Selected Safety Components of Lifts
JF Manufacturing Technology Journal
YR 2016
VO 16
IS 1
SP 149
OP 154
DO 10.21062/ujep/x.2016/a/1213-2489/MT/16/1/149
UL https://journalmt.com/artkey/mft-201601-0031.php
AB This paper deals with materials of selected safety components of lifts and it describes their mechanical and chemical testing. It particularly concerns with chemical analysis of two basic types of pulleys from gray and ductile cast iron, and subsequently with the measurement of the hardness and the strength of these materials. The aim of the research was to prove if these types of pulleys, widely used as safety components in the lift industry, meet the current law requirements. Finally, the results of the research are briefly discussed as well as their application in the university education.