钢绳芯带式输送机改造方案的分析

Analysis of Schemes of Improving Armored Rope Belt Conveyer

通过对某矿钢绳芯带式输送机发生头部滚筒断轴、输送带断带、滚筒轴承易坏事故进行了分析,提出了3种不同的改造方案,并根据实际情况选择了最佳方案,利用最短的改造工期和最低的改造费用完成了改造任务。

After failure of armored rope belt conveyer is analyzed in a coal mine which front tumbling cylinder axis and belt is often breaked off,tumbling cylinder shafting bearings are often damaged,three different schemes for improving armored rope belt conveyer are layed.The best one is selected practically among these schemes.Time is the shortest and cost is the lowest in the improving work.