Tretjak A. Justification of the rational parameters of the work of the conveyor belt with a variable length of transport during its lengthening

Object: the process of changing the load in a tape conveyor belt with a variable length of transport during its lengthening. The purpose is to improve the working conditions of the tape conveyor belt with a variable length of transportation during its extension by justifying its operating modes and parameters on the basis of the established regularities of the conveyor extension process. Methods: generalization and analysis, numerical analysis, experimental test. Scientific novelty: Theoretically established and experimentally confirmed factors and their influence on the jump of tension of the tape during the equilibrium lengthening of the conveyor. The mathematical models for determining the magnitude of the dynamic and static load of the conveyor belt during the equilibrium change in length are developed. It was introduced at PJSC "Rutchenkivsky plant" Gormash ", the institute" Dondiprovuglemash ", at" NPP "Kramtektsentr" LLC.