国外刮板输送机可伸缩机尾装置述评

Commentary on extensible drive end unit of overseas scraper conveyor

介绍我国引进的工作面刮板输送机可伸缩机尾的特征、结构及使用情况 ,并针对使用中存在的问题 ,进行分析 ,提出改进途径。

This paper introduces the character,structure and using situation of extensible drive end unit of overseas scraper conveyor which our country imported,and points at the problems in using to analyse and put forward improvement methods.