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对工作面刮板输送机现存故障进行了分析,提出了双电机电控装置改造方案,从根本上解决了原有的问题,从而杜绝了因电控装置故障引起的停机事故。
The existing problems of the scraper conveyor on the working face are analyzed, and the rebuilding scheme of the dual-motor electronic control device is put forward, which fundamentally solves the original problems and thus eliminates the downtime caused by the failure of the electronic control device.