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通过对某矿井使用一段时间尚不足以升井维修并已磨损的刮板输送机各部件磨损情况进行检测后,利用矿井检修班时间,在井下工作面中对机头架、过渡槽、中部槽、机尾架等易磨损部位堆焊耐磨材料恢复其性能,节约大量维修时间与成本,提高了工作面生产效率。
Through the use of a certain period of mine shaft maintenance is not yet enough to repair and wear of scraper conveyor parts wear detection, the use of mine maintenance class time in the downhole face of the nose frame, the transition tank, the central tank, Tailstock and other parts easy to wear surfacing wear-resistant materials to restore its performance, saving a lot of time and cost of maintenance and improve face production efficiency.