介绍埋刮板输送机的故障原因及改造情况,并对输送量及功率进行了核算。通过对该机安装形式、链条、刮板结构及传动部分的改造,达到了安全稳定运行。 Describes the cause of the buried scraper conveyor failure and the transformation, and the amount of transmission and power accounting. Through the installation of the aircraft form, chain, scraper structure and transmission part of the transformation, to achieve a safe and stable operation.