Affiliation:
1. Wroclaw University of Science and Technology, Faculty of Mechanical Engineering, Department of Vehicle Engineering
Abstract
The article presents an analysis of the influence of the wear degree of working elements in a jaw crusher on
the crushing process and on the quality of the crushed material. The evaluation of the operating effectiveness
of a technological system comprising two crushers was based on the quality indicator of the crushed product,
i.e. on the share of irregular grains for a fraction with a mean grain size of 31.5/63 mm at each of the two
stages of crushing. The wear degree was monitored by performing microscopic observations of the plates in
the fixed jaw and by measuring the critical geometric characteristics of the crusher, e.g., tooth height, jaw size,
and discharge opening size, during the entire service life of the crusher.
Cited by
1 articles.
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