Open AccessDefects analysis of seat belt tensioner cast body
Author(s) -
A. Soroczyński,
Piotr Czyżewski,
K Rechowicz
Publication year - 2020
Publication title -
przegląd spawalnictwa
Language(s) - English
Resource type - Journals
eISSN - 2449-7959
pISSN - 0033-2364
DOI - 10.26628/wtr.v92i2.1099
Subject(s) - casting , structural engineering , stress (linguistics) , engineering , process (computing) , finite element method , forensic engineering , mechanical engineering , automotive engineering , computer science , materials science , metallurgy , linguistics , philosophy , operating system
The article presents an analysis of the implementation of a selected element of the traveler safety system used in road transport. The results of metallographic tests were presented, and the state of stress introduced to the casting by means of forming the element by means of plastic forming was analyzed. An analysis of the manufacturing process was carried out indicating the risks that may lead to cracks in the material structure. Possible causes of founding defects were pointed out and possible technological solutions were pointed out in order to avoid them.