Colliery Mechanical & Electrical Technology Articles

Articles>Articles Overview

1Analysis on Dynamic Load Appears during Soft-starting of Long Distance Belt Conveyors1-5

2The Matched Relation between Oscillating Force and Cutting Force of Cutting Head on Boom Roadheader5-7,10

3Study on Hydraulic Volumetric Speed Control System Based on Converter Technique8-10

4A Sealing Quality Monitoring System for KJDT-2 Single Hydraulic Prop11-14

5The Research on Temperature Automatic Control System of Drying Process14-16

6Multi-interface Communication Planning Program for Single Chip Microcomputer17-18,36

7The Application of Single Chip Microcomputer in Temperature Online Monitoring System of Scraper Conveyor underground Coal Mines19-21

8Disturbance and Suppression of Grounding Conductor22-24

9Fault Diagnostic Methods of Emulsion Pump Station25-26,21

10The Application of Oil Analytic Technique in Fault Diagnosis of Gearbox27-29

11The Application of Hoist Rope for Coal Mine30-31,29

12The Oscillation and Noise of Hydraulic System32-33

13The Application of Matched Soft Starter and Hydraulic Coupler in Belt Driving34-36

14Capacity Enlarging Improvement of Main Drainage System in Heavy Water Discharging Mine of Heavy Sudden Flooding Area37-40

15The Application of Large Water Resource Heat Pump for Centralized Air-conditioning of Bachelor Apartment in Xinglongzhuang Coal Mine40-41

16The Technological Application of New Synchronous Motor Exciter42-44

17Service Analysis of Shearer Motors44-46

18The Application of Digital Low-frequency Power Supply in TKD-A Electrical Control System46-47

19The Application of KKZG-315A Mine Hoist Power Braking48-48,24

20Integrated Digital Temperature Transmitter49-50