刮板输送机断链事故的原因及预防

The Causes of the Chain Rupture Accident of the Drag-link Conveyer and Its Prevention

刮板输送机是煤矿生产的重要运输设备,对于整个工作面的安全起着至关重要的作用。分析了造成刮板输送机断链事故的主要原因,并有针对性地提出了预防措施。

The drag-link conveyer, which is important equipment in the coal production, plays an important role for the safety of the whole mining face. This paper analyzes on the main causes of the chain rupture accident of the drag-link conveyer, and puts forward some corresponding preventive measures.