Colliery Mechanical & Electrical Technology Articles

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1Apply Plough Technology to Realize High Production and High Efficiency of Thin Seam1-4,7

2Mining Features of Ploughs and Technical Characteristics of Domestic Ploughs5-7

3On Design of Electro-hydraulic Controlled Hydraulic Supports for Plough Mining Face in Thin Seam8-10,20

4The Technical Situation and Development Trend of Electrical Haulage Shearers for Thin Seam of China11-14

5Characteristics and Development of Thin Seam Shearers14-16

6The Structural Principle and Application Practice of Coal Auger17-20

7The Force Analysis of Sliding Plough Body21-23

8The Research of Flow Characteristic of Standard Compound Gear Flow Meter with Four Idler Wheels24-26,30

9The Optimum Design of Hydraulic Pipe-shrinkage Machine Die27-30

10Design of Coal Transmission Control System Based on Network Technique31-33

11Interference Detection of Powered Support Model Based on Virtual Prototyping34-36

12Direct Torque Control System for Asynchronous Motor Based on Digital Signal Processor37-39

13Manufacture and Stability Calculation of the GFRP Supporter on Pneumatic Roofborer39-41

14Deviation-adjusting Principle Analysis of Tru-Trac Rollers for Belt Conveyor42-43

15Development and Trial of EBH/J - 132 Roadheader44-46

16Simulation Display of Fault Diagnosis of Shearers Transmitting System47-48,51

17The Study of Locomotive Monitoring Interface in Delphi Environment49-51,54

18The Analytic Research of NC Makeup Machining Technology52-54

19The Application of PROMOS Monitoring System on Full-mechanized Mining Face55-58

20Mechanism Analysis and Control of Creep Phenomenon in Hydraulic Transmission58-60