Analys is and Precautions of Chain Breakage
Failure of Scraper Conveyors
1. Foreword
Scraper conveyor the fault, the failure to Duanlian the most prominent, and deal with the time spent by the labor intensity and also the largest. Maintenance often found that the chain of serious wear, the end of a chain of non-normal damage and a pit, and other phenomena. This paper analyses the reasons for the failure occurred, by preventive measures.
2. analysis
According to statistics, in the normal production of fully mechanized coal face, scraper conveyor chain conveyor failure time about the failure of more than 40 percent of the time. Ring linked Duanlian major fault caused by the following aspects