| Issue |
MATEC Web Conf.
Volume 157, 2018
Machine Modelling and Simulations 2017 (MMS 2017)
|
|
|---|---|---|
| Article Number | 05006 | |
| Number of page(s) | 10 | |
| Section | Experimental mechanics, identification and validation | |
| DOI | https://doi.org/10.1051/matecconf/201815705006 | |
| Published online | 14 March 2018 | |
Influence of geometrical parameters of convergent sleeve on the value of limit stress
Chair of Basic Machines Design, Poznan University of Technology, ul. Piotrowo 3, Poznan, Poland
* Corresponding author: jan.gorecki@put.poznan.pl
This paper presents the results of research on improving the effectiveness of the agglomeration process. Improving effectiveness was obtained as a result of the application of the convergent sleeve. The sleeve is mounted before the multi-holes die in the dry ice agglomeration machine. The empirical part of the paper presents the results of research on which FEM model was based. The numerical part of research presents the FEM model of the agglomeration process. The FEM model with a known uncertainty level was used to determine the influence of geometrical parameters of the sleeve on the limit value of the agglomeration forces. The model will be one of the starting points for the design and construction of the machine for the compaction and granulation of dry ice.
Key words: dry ice / convergent sleeve / compaction / densification
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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