In recent years, there are more and more accidents of explosion-proof battery locomotive. In order to avoid personal injury during the operation of underground mining locomotive, it is necessary to co
When the burnt-out area of the cylinder locomotive of the battery locomotive is small, fill it with asbestos thread; when the burnt-out area is large, a piece of patch can be cut from the same part
The underground mining locomotive is driven by the direct current provided by the battery through the explosion-proof bolt, controller, resistance box and other components to drive the motor, so as to
The underground mining locomotive industry is a discrete manufacturing industry, the manufacturing process is more complex than the continuous manufacturing industry, and the manufacturing information
From May 26th to 27th, the research team of the Torch High-Tech Industrial Development Center of the Ministry of Science and Technology went to the national advanced electric locomotive equipment manu
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