Colliery Mechanical & Electrical Technology 2008 Issue 2 Ultrasonic-detection Technology for Concentrator with Automatic Addition of Flocculating Agent

Ultrasonic-detection Technology for Concentrator with Automatic Addition of Flocculating Agent
WANG Wei-dong;LIU Wei-dong;FU Fu-cun

..............page:85-87

Analysis and Improvement of Under-voltage Protection of Flameproof Switch in Mining High-voltage Electric-network
DING Ning;ZOU You-ming

..............page:88-89,92

Selection of Motor Start Mode for Deep-well Drainage System
WANG Xin-quan;SUN Zhen-song;YANG Wan-qing

..............page:90-92

Application of Auto-control System of Pump Station Based on PLC
SU Guo-min;HE Yong-hua;HUANG Zeng-hua

..............page:93-94,97

Exhaust Pollution Purifying of Underground Diesel Engine
ZHUANG Yan;ZHUANG Yong

..............page:95-97

Improving Electric Auto-control System for Underground Main Drainage Pump
WANG Xin-min;CAI Liao-ping;WU Guo-qiang

..............page:98-100

Speed Regulating Mode of Variable Torque-Maximum Torque Protection for Electromagnetic Electrical Haulage Shearer
LIU Jian-gong;LIANG Jun

..............page:1-5

Loading/Unloading Control System in Main Shaft Based on PLC
LIU Ding-li;QI Xue-guang;ZHU Shou-xi;LU Hao

..............page:6-8,12

Development of Mine Safety Wireless Monitoring Dynamic System
CHEN Chun-xiang;LIU Chun-ming

..............page:9-12

A Study of Dynamic Behavior in Belt Conveyor Starting Process
WANG Ai-bing;SONG Xing-yuan;HOU Hong-wei;YANG Han-bin

..............page:13-16

Kinematic Study of Coal Auger Bit
SONG Xiang-kun;DU Chang-long;SHENG Yong-lin;SHENG Dong-fang

..............page:16-18

Mine Intelligent Relay Card System Based on CAN Bus
ZHANG Hong-ji;WANG Rong-gang;ZHANG Wen-hong

..............page:19-21

EMC Study for Control Unit of Vacuum Magnetic Starter
LIU Gui-fen;ZHANG Ji-hua

..............page:21-23

Study of Gear profile for Shearer Traveling Wheel
SONG Xue-ping;YUN Rui-Guang;WANG Zhen-qian

..............page:24-25,29

Study and Realization of Information Integration Platform for Electric Power System Based on SOA
Zhang Xun-you

..............page:26-29

Optimal Design of SRD Controller System for Electrical Haulage Shearer
YANG Lu-dong;YAN Zhi-ping;GAO Chao

..............page:30-31,35

Study of Speed-Regulating System on Scraper Conveyor Based on Switched Reluctance Drive
LIANG Tao;SONG Jian-cheng;QU Bing-ni;ZHANG Hong-da

..............page:32-35

Applied Study of Reactive Compensation Optimization for Mine Distribution Network
PENG Tong-ling;DUAN Jun-dong;XIE Cheng-liang

..............page:36-38

The Study on Cavitation Erosion of Cylinder Liners for Diesel Engine
ZHI Jian-feng

..............page:38-39

Kinetic Analysis of Differential Gear System in Fluid Viscous Speed Controlling Equipment
YANG Jun-cheng;MAN Tong-mei;ZHENG Hong-man;FANG Lu-pin;GUO Chun-lin

..............page:40-41

Application of BP Neural Network to Fault Diagnosis of Vibrating Sieve
QIN Tai-long;SHI Jian-feng;CHENG Hang

..............page:42-43,46

Technical Research and Development of Mine Flameproof High-voltage Vacuum Distribution Unit
YANG Wei-yi;XU Zhong

..............page:44-46

Radar Life Detecting System for Coal Mine Rescue
TANG Jie;GAO Guo-hua;ZHAO Jing

..............page:47-49

Mine Regulated Power Supply with High-reliability
JIAO Bao-guo

..............page:50-52

Overheat Reasons and Maintenance of Three-phase Asynchronous Motor
MA Gui-rong;LI Gui-lang

..............page:100-101

Roadheader Vibration Detecting System Based on ARM7
MAO Hao-xi;YUAN Xiao-ming;JIN Jiang

..............page:66-68

Application of Approximate Entropy to Analysis Vibration of Impeller Machinery
LI Shao-hui;LI Yi-mei

..............page:64-65

Virtual Prototyping Simulation of NJ-Backstop
Zheng Zhi-hao;Yang Hua

..............page:62-63,65

An Intelligent Mine Drainage Controlling System
MIAO Qiang;HE Feng-you;WANG Dun-sheng

..............page:59-61

ji yu vb de mei kuang dong tai cheng zhong shu ju guan li xi tong
song qing jun ; jiang hai yan ; zhang jian zhong ; hu jian ming

..............page:102

mei kuang jue jin gong zuo mian " shuang feng ji shuang dian yuan " gai zao
hou cheng cheng

..............page:102-103

yi bu dian dong ji tong bu hua yun xing de tan tao
hu zhan dong

..............page:103-104

zhu jing ti sheng xi tong fang sa lou cuo shi
zhu sheng li

..............page:105

dian hu han fang chu dian an quan ji shu cuo shi
wang shui cheng

..............page:105-106

zhu yun shu xie xiang an quan zhuang bei zhi neng hua zong he kong zhi ping tai
liu jian ; huang ru lin

..............page:106-107

wu ji sheng ka gui che dao cha de shi zhi
jiao lin yue ; wang zhan zhou

..............page:107-108

ye ya gang si sheng shi tui che ji de ying yong
wang jian hu ; wang you feng ; gai feng lan

..............page:109

xin xing jing shui she bei zai jing xia shui chu li zhong de ying yong
yu hong chang ; zhong zuo qiu ; shi lai jin

..............page:109-110

liang zhu yan hu shi ye ya zhi jia shou li fen xi ji jie gou jian qiang du xiao he
fan jun ; qian yu jun ; xu zu hui

..............page:111-112

bian dian zhan sf6 huan jing jian ce bao jing xi tong de ying yong
li da hu ; xu cheng dong ; wang xin quan

..............page:112-113

zhu jing jing jia fang fu tu zhuang shi gong gong yi
bao qing hao ; cheng bo

..............page:113

mei kuang ji dian za zhi zheng gao jian ze

..............page:114

A Strategy of Fault Quick Diagnosis of Mechanical Equipment
HAN Fu-shan;ZHAO Zhong-min

..............page:53-55

Development of New Methane Sensor Based on Embedded Atmega128 SCM
LIU Zhong-fu;CAO Hua-rong

..............page:56-58,61

Application of G7 Frequency Converter to Electrical Haulage Shearer on Steep Seam
SHEN Hong-fei;QIN Liang

..............page:83-84,87

Heavy-repair Technique of Complex Mining Hydraulic Support
JI Duo-xiang

..............page:80-82

Application of Wet Vibrating-wire Dust Fan to Fully Mechanized Heading Face
ZHUAG Yu-hua;LI Hua;LU Yu-zhi;LIU Jia-wei

..............page:78-79,82

Determination of Minimum Non-cavitation Flow of Centrifugal Water Pump
XIAO Xu-cai;WU Ge-xin

..............page:76-77

Unfolding Complex Pipe Intersection Curves Based on AutoCAD
WANG Jin;LI Mei-guo;WANG Qin;XU Shan-shan

..............page:73-75

New TSC Dynamic Reactive Power Compensation Device
ZHANG Wei

..............page:70-72,75

Optimum Design of Driving Shaft on Vertical Belt Conveyor
DAI Jian-li

..............page:68-69