DESTRUCTION OF COAL SEAMS DURING MINING BY DREDGING MACHINES
Authors:
Type:
Monographie
ISBN:
978-5-16-016705-3
Status:
In work
Language:
Russian
Quantity of pages:
319
Publisher:
INFRA-M Academic Publishing LLC.
Abstract (English):
The monograph is devoted to the issues of scientific substantiation of ways to improve the efficiency of the functioning of the executive bodies of coal mining machines used in the underground mining of coal seams, which are of great practical importance. The results of studies on the reliability of destructive organs are new in the formulation and not previously published in the monograph format. A model is described and a physical interpretation of the failure patterns of auger assemblies and elements is given, methods for assessing the reliability and efficiency of using augers and cutting tools for specific operating conditions using traditional probabilistic and new energy approaches are proposed. It is addressed to engineering and technical workers of design institutions, factories and mines engaged in the design and operation of cleaning combines and plows.
The monograph is devoted to the issues of scientific substantiation of ways to improve the efficiency of the functioning of the executive bodies of coal mining machines used in the underground mining of coal seams, which are of great practical importance. The results of studies on the reliability of destructive organs are new in the formulation and not previously published in the monograph format. A model is described and a physical interpretation of the failure patterns of auger assemblies and elements is given, methods for assessing the reliability and efficiency of using augers and cutting tools for specific operating conditions using traditional probabilistic and new energy approaches are proposed. It is addressed to engineering and technical workers of design institutions, factories and mines engaged in the design and operation of cleaning combines and plows.
