Conveyor roller operation analysis and reliability evaluation.

Аннотация

In this article, the causes of failure of conveyor rollers used in mining enterprises are analy-zed in detail. It is based on the fact that one of the causes of breakdowns and accidents on conveyors is the failure of conveyor rollers. Statistics of conveyor roller failures are presen-ted. The results of the analysis show that 38% of the failure of the load chain rollers due to the stop of rotation due to jamming of th bearings.