Application of Pneumatic Control Devices in Underground Rail Transportation Facilities of Coal Mines
This paper mainly studied the application of pneumatic control devices in the safety facilities of underground rail transportation in coal mines.By analyzing the current situation of safety facilities for underground rail transportation,a new type of pneumatic control device was proposed to improve the safety performance of underground rail transportation in coal mines.The design,working principle and application effect of pneumatic control device in actual transportation were introduced in detail.
coal mineunderground rail transportationsafety facilitypneumatic control device
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