Methods and Test Benches for Cutting Tools Testing—A Review

نویسندگان

چکیده

Mechanical mining is a widely used method of separating materials from the face to obtain useful mineral (e.g., coal, metal ores, salts, and diamonds), make underground workings mine galleries, tunnels, garages), level roads, shape slopes, or dig ditches. applied in branch, tunnelling, road, construction industries. Depending on mechanical properties rocks, most frequently described by uniaxial compression strength, various machines tools are used. The methods high-strength abrasive rocks that have been developed recent years particularly applicable copper, gold, tungsten, platinum diamond deposits, tunnelling. In addition rock effectiveness process affected abrasiveness, which influences rate tool wear. Therefore, research development centres, but also production companies, tested unique stands. Tests carried out determine cutting resistance assess wear rate. This article reviews benches for testing tools, conical picks, discs. Various solutions single heads presented. analysis conducted has revealed despite large number great diversity different test benches, there no appropriate stands intended tools.

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ژورنال

عنوان ژورنال: Energies

سال: 2022

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en16010445