刮板输送机断链事故原因分析

Reason analysis and prevention about chain breakage trouble of scraper conveyor

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生产起着至关重要的作用。刮板输送机事故多为断链事故。因此 ,分析了刮板输送机断链事故原因并提出预防措施。

Scraper conveyor is the main conveying equipment in coal mine,has important affect to whole working face.Most scraper conveyor trouble is chain breakage.So,analyses the reason of chain breakage and puts forward prevention method has important meaning.