Improvement of Sensors of Door Lifting System for Locomotives
In this paper,the door lifting system of coke pusher and coke guide is introduced.In view of the problems of difficulty and long time to replace the sensors of door lifting system,the technical improvement measures of replacing the internal hydraulic cylinder sensors with the external hydraulic cylinder sensors are put forward.After the implementation of the measures,the difficulty of replacing the sensors of door lifting system was reduced,and the replacement time was shortened so that the annual cost is saved by about 550,000 yuan.
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