Coal Mine Machinery 2004 Issue 10 Theoretic discussion about supersonic cutting and its application field

Theoretic discussion about supersonic cutting and its application field
li xiao ping

..............page:82-83

Deep hole analysis on the technology and characteristic a drilling
cao xiao rong ; tian zhen zhen ; feng xia yang

..............page:80-81

Welding dipper paw beam with cutting silk welding
xie yong jiang ; luo zhi gang ; wang bao lin

..............page:79-80

The analysis of problem on the inregularity of coating thickness in very long piston rod and the improvement measures
wang lian hong

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

Solving measure for the overproof of bearing outer ring's taper
yu zhi he ; liu zuo

..............page:84-85

Introduction a way of the disassembling bearing
jiang xing jie

..............page:85-86

On type BQC -25 flameproof portable starter used in coal mine
zhang wei guo ; zhao you quan

..............page:86-88

PLC and study of centralized control system of coal preparation plant
wang rui hong

..............page:88-89

Air-compressor supervision system based on PLC
huo hong yi ; li lei jun

..............page:90-91

Design of protector of 400 t cold-shearing machine
ma xi qing ; li he zong ; li shi zuo ; huang su xia

..............page:92-93

Manufacture and application of the new type belt winding device
li tian guo

..............page:94-95

Technology requestion and investigation of numerical control machine servo system
du xiang quan ; tan bing

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

Manufacture and application of auto control system of inclined drifts sliding down protecting device
dong hai chan

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

Theoretical research of improving hydraulic supports design
qu zuo zuo ; fan zhi xin

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

The promotion electromechanical of direct current controls the transform of system
sun jun ; zhong zhen guo

..............page:100-102

Reformed design of conveying support unit with tape conveyer on the loose floor tunnel in coal mine
wang chun bo ; han xiao ming ; tie zhan xu

..............page:102-104

Reconstruction of cirque chain quencher electric source
liu an ping

..............page:104-105

Modulation gap of ball guide screw nut
zhang li rong

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

The analysis and solution of the causes of mining motor's burning and solution
yu ru wen

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

The application of the combined self-fixed lining board in the steel ball coal mill
jiang jie

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

The practice of the flooded fully -mechanized holders reparation
xu bo

..............page:110-112

Repairment of JDM2B-1505 type motor flower key wearing
dai kai jing ; chen ji rong ; yu bin

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

Talking about the problems of the thunderstroke protection in information system
liu yuan yi

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

Control of the maximum acceleration of dynamic mine hoist
he feng hua ; pan zhi yong ; ren wei hong

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

The theory and application of general automatic communication system in Shendong Mines
huang ling song

..............page:117-119

Joint method about controller of mine locomolive losing joint diagram
chen jie tian ; guo jing zhou ; shi sheng cai

..............page:120-122

Discussion on method of making electrical equipmenit run efficiently
jia dong qing ; guo zuo ; han su ru ; liu li ping ; cai hua wang ; cui jian xia

..............page:122-124

Building-up maintenance system take reliable as centre of machinery
zheng gang

..............page:125-126

Hydraulic pollution control
wei min fang ; liu yu

..............page:127-129

The research of rolling bearing fault diagnosis based on resonance -demodulation with software
yang jian kui ; gao guo hua ; sun zi li ; chen da guang

..............page:129-131

The theory analyses and designed applied that apply the big six angle high -strength bolt to main load-bearing join point of large -size skips
liu chun feng ; li xiu zuo ; dong jin cun ; cui feng lu ; zhang zhi ; fan gui xi ; liu jin sheng ; han yan wei

..............page:20-25

Research on the design and motion analysis of cam by using Pro/ENGINEER
zeng xiang guang

..............page:18-19

The design of resistant strain sensor to monitor the pulling force to steel cables in the mine
li huai lun

..............page:16-17

The surveying and drawing and calculation about not standard TOP type turbo
gao li qin

..............page:14-15

A calculating method for the movement contrail of grinding wheel on the basis of NC mold grinding obligue line cylinder gear
he hong xia ; zhang luo ping

..............page:12-14

Fuzzy reliability design for rigidity of chief axis of lifting machine
li guang zuo ; li yang xing ; zuo yong hui ; yu xiu wen

..............page:10-12

The design of the material-mechanics experiments system
gao ding ; luo hong bo

..............page:8-9

Study on TY9FB shuttle car
fan yun ping ; li chun ying ; yang bao liang

..............page:5-7

Optimum design of gear parameters for prolonging service life of tooth surface
zhang wei she ; wu xiao juan

..............page:3-5

The analysis of stress and the calculation of steel tube's thickness in the high-pressure pipage
li qing wei ; zhao ji yun ; zhu zhen cai ; zheng jun qing

..............page:1-2

Professinal analyzing diagnosis method of faults on hydraulic station
xu rui yin ; dong he ping

..............page:131-132

Implementation of heating temperature monitoring and alarming system of boiler
hou jiu yang ; guan feng yan

..............page:133-134

Application of spectrum correction theory in phase measurement for rotate machinery
hu ai jun ; an lian suo ; tang gui ji

..............page:134-136

The reasons of usual faults on tram and prevent measures
huang jun fei

..............page:137-138

The hydraulic pump's mend and reverse
lu zheng jun ; yu lei

..............page:139-140

Analysis the phenomenon of less entrance and bigger exit in rolling bore
sui dong jie ; feng hong jun

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

A study of NC shaper based on PC
zhou yi jun

..............page:74-76

Hole and defence of software security in network information
zhang shu ; yang zhao zuo

..............page:72-74

Utilizing computer to protract installation curve of overhead line
zhang wen rong

..............page:70-71

Standard for the exchange of integrated data between SOLID EDGE and ABAQUS
zuo zuo ; du wei gang ; liu zuo

..............page:68-70

Virtual simulation based on object-oriented
zheng jun qing ; zhao ji yun ; zhu zhen cai

..............page:66-67

Study of electrical control software system for engine
peng xiang dong ; yang jie ming ; han yi lun

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

The application of computer simulation on the design of belt conveyor
chen yan

..............page:62-63

The application of single-chip microcomputer in intelligent alarm system
wang xiu qin ; zhao jin xian

..............page:60-61

The design and realizing of examining and data-collecting system in mine wastewater processing base on VB.NET
chen jian bo ; shi dong wen ; zuo dan li ; tang zhen hua

..............page:57-59

Analysing wear cause of friction gasket of drum winding
cheng you sheng

..............page:56-57

The power supply analysis of synchro motor's field power system
bi yu xia

..............page:54-55

Research of VFC method used to chaos control system
feng jiang ; wang xiao yan ; zuo xian yan ; xu chun dong

..............page:52-54

Anti-jamming technology and its applications to coal mine communication
wang si qi ; yao shan hua

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

Simply talking about the matching of the synthetic mechanical coal mining equipments
zhang yan ; qi jian suo

..............page:48-49

Standardization of hydraulic support research
huang ru hang

..............page:46-48

FEM analysis of the reduction spinning deformation of unitary spindleless rollers
qian wen wei

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

Study on the adaptive feedback control of structure -acousticst system
zhou de lian ; li pu

..............page:43-44

The FEA and local optimization for the vibration mill's block
liu zheng ; xiong yun xing ; dang ji hui

..............page:41-42

Experimental research on tooth trace error resulting from differential change gears of hobbing machine
ma guo liang ; cao qiu xia

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

Study on UG-based cylindrical gear' substance modelling and analysis
pan shi cheng ; deng xiao zhong ; liu fa qiang

..............page:36-39

Study on infrared radiation of UHMWPE under compressive
duan qing quan ; zhang yong jun ; zheng xiao zuo ; liu cai ping

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

A dynamic computational method research of fatigue life of orque -rod
hou yue qian ; lu shuang ; zhang zi da

..............page:32-34

The flow characteristic simulation of the multi-gear pump
huang yu ping ; li xian hua ; zhang jun

..............page:30-31

Testing methods of shaft steelwork and vibration measurement
wang peng ; xiao xing ming ; sun xiao qing

..............page:28-29

The testing analysis for inspecting and controlling system of transformer substation in underground coal mine
zheng shu li

..............page:26-28