Colliery Mechanical & Electrical Technology 2011 Issue 5 Technology Transformation of Broken Rope Protection in Main Shaft Hoist Coal Loading System

Technology Transformation of Broken Rope Protection in Main Shaft Hoist Coal Loading System
yin ya jun ; liang yu wei

..............page:84-86

cai mei ji zhu zao shi ye ya you xiang zhu you de jie jue fang fa
zhang feng ; zuo zuo zuo ; liu wen dong ; luo yong hao

..............page:116-117

A Leading Cover Opening Sensor for Flameproof Electrical Device
meng qing hai ; chen tao

..............page:49-50

Design of Fully Mechanized Mining Support Pressure Collector Based on C8051F31
zhu kai ; liu cheng xiang ; xu chuan ren

..............page:69-72

kuang jing guan dao ban zi dong chu xiu shua qi he han jie gong yi de ying yong
wang wei jing ; liu dong xiao

..............page:114-115

Application of PLC on Conveyor Belt Closed-Loop Control
zhang xiao yong ; zong cheng guo ; zhang chao ; xu lu hui

..............page:58-60

dai shi shu song ji qu dong gun tong bao jiao xin gong yi de ying yong
diao xin wen ; an xin jun

..............page:115-116

New Type Switched-Reluctance Motor Power Converter
zhang zhi bao ; zhang zuo ; xu wen zhuan

..............page:106-109

The Way of Improving Loading Effect of Shearer at Thin Coal Seam
dong hong zan ; wu yan

..............page:15-17

Application of DSP on Power Transformer Protection Device
wang ke quan ; sun bo ; zhang gang

..............page:3-7

Application of TLMZC-D/100 Sampling and Preparation Device at Coal Dressing Plant of Gushuyuan Coal Mine
wang yan

..............page:103-106

li yong zeng ya yuan li geng huan cai mei ji dao xiang hua xue de fang fa
wang feng

..............page:119-119

chu tie qi zai gu kuang xuan mei chang de ying yong shi jian
zhang zhong quan

..............page:118-119

Study of Transformer Virtual Hospital Based on Web
xu ; nan jing chang

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

Application of Monitor Device for Continuous Rail Endless Rope Driven Haulage System at Coal Mine
qian jun ; mao hong quan ; wen xiao song ; xu lei ; wei hong wen

..............page:79-80,83

Thermal Capacity Check Method of Hydraulic Coupling on Belt Conveyor
niu yue wei ; li ling yun

..............page:47-48,50

cai mei ji yao bi li he qi de gai jin she ji
zhang yong quan ; zhao shu zuo ; zhang peng

..............page:117-117

sha ping mei kuang jing xia dian li jian ce jian kong xi tong de shi xian
gong de xiang

..............page:119-120

Research on Technology for High Production and High Efficiency Fully Mechanized Coal Face at Thin Seam
dan fu you ; sun guo qi ; zhao you jun ; zheng xiao chun

..............page:81-83

Design and Application of Big Column Open Installing Equipment
zhang jian zhong ; li kun ; liu ru jian ; wang feng xia ; bai yao peng

..............page:94-96

New Supporting Scraper of Conveyor Equipment Used on Coal Mine Working Surface
sun tie hua ; liu yang ; zhang shu qi ; dan bin zhou

..............page:99-100

Load Flow Calculation Exploration of 6 kV Power Supply at Fully Mechanized Coal Face
zhao xue lei ; zhang hong bing ; fan jun chao

..............page:101-102,105

Optimization and Economic Analysis of Mine Water Discharge System
zhang rui xiang

..............page:92-94

Research on Dual-Purpose Hydraulic Support of Thin Seam Machine and Blasting Mining
xu tao ; wen zuo ; wang yan tang

..............page:86-87,91

Research on Low Current Grounding Electric Network Fault Line Selection
he jin peng ; nie he ; liu ying

..............page:12-15

Improvement of Processing Technology in Wear-Resisting Layer of Shearer＇s Guide Shoes
chen ; dai jian ping ; li jian bo ; zhou zhi dan

..............page:64-66

Research on Coal Mine 127 V Illuminating Line Protection Setting Calculation
wang hui dong

..............page:74-75

Principle and Design of Coal Mine Gas Inspection and Management System
huang jin bo ; liang peng ; wang de wei ; gong gui jia

..............page:20-22

Research on Mining Electrical Locomotive Anti-Collision System
xue zuo zuo ; hu wei ; dong ran

..............page:31-33

Discussion on Schemes of Coal Quality Control by Process Adjustment at Coal Dressing Factory
liu ping kuan

..............page:76-78

Design of Gas Control System Based on MODBUS Protocol
tian xiao tao

..............page:18-19,22

Dimension Design of Line-Pan Connector on Scraper Conveyor
zuo ling jiang ; yu gui

..............page:42-43

Analysis and Control Measures of Lightening Damage at Coal Mine
li zuo

..............page:97-98

Design of Thin Seam Plough Units Electro-Hydraulic Control System
li peng ; chen zhuo ; yu xi yang ; wu qing ; rong liang

..............page:34-36

Application of TSF in Dynamic Reactive Compensation
zhang chuan shu ; xu xiao yu ; wang yu feng

..............page:61-63,68

Solution Scheme for Over Tripping Problem of Power Supply at Coal Mine
cui zhi ming

..............page:56-57,60

Coal Separating Plant Voice Broadcasting Alarming System Based on iFIX and Haikang Weishi Camera
zhu yan tao

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

Intelligent Electro-Hydraulic Braking System of New High Performance Hoister
shi shi jie ; zhang gen xian ; ma xing he

..............page:1-2,7

Simulative FEA of Loading NF Backstop
wang kai ; xu qiang qiang ; chen tong bao

..............page:23-24,28

Application and Research of Rigid Balance Applying on Vehicle Moving on Acclivitous Orbit
cui wen bin

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

Comparison and Analysis of 1st System Technology Transformation at 110 kV Xiegezhuang Transformer Substation
yu li min

..............page:8-11

kuang jing pai shui beng fang liang zhong ying ji cao zuo mo shi de shi xian
yang kuang wei ; li da feng

..............page:120-121

Mechanism Analysis of Compensation Capacitor Abnormal Operation in Mining 6 kV Substation
zhu dong mei ; ai yong le

..............page:25-28

Speed Governing System Simulation of Switched Reluctant Motor Model Based on Matlab
cheng yong

..............page:29-30,33

Application of CAN and RS485 Communication on Mine Locomotive Chopped Wave Speed-Governing Control System
guo ji ling ; wang yuan bo

..............page:111-113

Light Weight Design of Flameproof Electrical Enclosure
mao hao xi

..............page:72-73,75

Underground Image Fusion Based on Surfacelet Transform
gao guang zhong ; zhang yu bin ; duan lian ; zhou zuo

..............page:37-38,41

Analysis of Electrical Control in Gas Treatment System of Coal Bed Methane Power Generation
hou xiao yong

..............page:39-41

Comprehensive Test Device of High-Powered Soft-Starter, Frequency Converter and Motor for Coal Mine
wang shuai

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

Discuss Must-Solution Several Issues of Mine Fixed Fire Prevention Nitrogen Generating Device Design
zhang yu mei ; du jian jun ; li xiao yun

..............page:51-53

Failure Analysis and Prevention of Equilibrium Jack on Hydraulic Shield Support
shang hui ling

..............page:88-91