Colliery Mechanical & Electrical Technology Articles

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1Enhance the Scientific and Technological Research and Develop the Fully Mechanized Coal Mining Technique in China4-8

230 Years of Fully Mechanized Coal Mining in Shanxi Province9-12

3Design of Electrical Haulage Shearer with Switched Reluctance Motor Speed Regulating System13-15

4Design and Study of Thickness Testing Instrument for Residual Coal Mining Seam16-18

5Improvement of Reducer Gears for E404BC Belt Conveyor22-23

6Development of Operating Status On-line Testing Instrument for Air Compressor Set24-25,15

7Application of Low-inductance Generating Line in Frequency Converter and Electrical Design of Laminated Generating Line26-29

8Application of Switching Limited-followed Technique in Synthetic Protection of Electrical Coal Drill29-31

9Brake and Start of the Downward Belt Conveyor31-34

10The MCU Communication Interface for Face Load Center CHP33 Modbus34-35

11Control Principle of Double-current Switchstand and Its Use36-39

12A Simple and Easy Method for Computing Safety Coefficient of Haulage Rope in Angled Roadway39-41

13Improvement of Electric Control System for Mine Winder42-43,46