Prerequisites for creating a bucket to improve the quality of selective coal mining

Elena Zelayeva, V.G. Venger, Jaynangul Khammetova

E3S Web of Conferences, 2021

Full text Open access: Gold Metadata (CSL-JSON)

DOI 10.1051/e3sconf/202131501011

Data confidence 70 medium

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Abstract

Ensuring the improvement of the quality of the extracted coal is one of the most important tasks for improving the efficiency of the enterprise as a whole. A significant role in the extraction of minerals is played by the choice of equipment with the right characteristics, since the quality of coal products is formed not only from the natural (mining and geological) conditions of the formation. The article considers one of the main prerequisites for creating a bucket with rational parameters to improve the quality of selective excavation.