Coal Mine Machinery 2003 Issue 7 The design of hydraulic aligning steel rope device

The design of hydraulic aligning steel rope device
wu juan ; cheng yang rui ; kou zi ming

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

Calculation of starting torque of ultra-fine grinding mill
wang xin wen ; wang xin guo ; fu xiao heng ; wang zu zuo

..............page:3-4

The design of pneumatic motor with hollow metal gear
geng feng xiao

..............page:5-6

The new design way of the counter-rotating axial flow fan
yuan li ; chai guang yuan

..............page:6-8

The calculation and analysis of creep friction power wastage in belt transmission
chen chang sheng

..............page:8-10

Reliability design of the intensity of elevator tube casing
yu hong ; li yang xing ; cao he

..............page:10-11

Ruturn design of elecctrichydraulic hammer loading and unload
ding guo li ; yang zhi hai

..............page:12-13

The design of multichannel data measuring instrument based on LabVIEW
li xue fei ; ling yong cheng

..............page:13-14

Study on supplied abrasives of the abrasive water jet
zhou zhe bo

..............page:15-16

Study on the influence of tool geometric parameters on tool reliability
yang jun ru ; yu tao

..............page:17-19

Simulation of runningproof system dynamics based on MATLAB
he wen hai ; ren zhong quan ; tang wei

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

The research on improving resisting interference the measure of PLC control system in the coal separation plant
wang rui hong

..............page:21-22

A shortest path arithmetic of selecting the location of coal concentrated-station
hua zhen ; fan hui ; li jin jiang ; liu jing yun ; jin zhong ming

..............page:23-25

The study of feasibility for the non-stopping gear changing system
ren jie ; jia liang mian ; li zuo zuo ; duan cong zuo

..............page:25-27

Discussing welding denaturation and stress
cheng you sheng

..............page:59-60

Improvement of compound mould for supporting roller block ring
dai shu zhi

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

Choose of the technology parameter of cylinder's rolled metal
dong lan ying ; sun xue cai ; chen jun yi

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

Research on monitor system in coal preparation plant

..............page:63-64

Manage information system of electronic consume for coal mine based on new three-phase digital ammeter design
wang cheng yi ; cui jian ming

..............page:65-66

Using and analysis of ELMB type tunnelling road-header
zhang peng

..............page:67-68

Spectral analysis of noise of centrifugal performance testing apparatus
liu chun sheng ; han jian yong ; wu wei dong

..............page:27-29

Performance analysis of leakage cable and its application
yao shan hua ; zhu zong jiu

..............page:29-31

Theoretical research of milling equidistant profile axles on numerically-controlled machine tool
lv bao zhan ; wang zhen ; li da qing

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

Fracture analysis and solution for join bolts of a mine hoist
wang guang ying

..............page:33-34

Body of miner's struch fails and counterplots
zhang jiu ming ; cao jian xing

..............page:35-36

Analysing dependaency of mechanical end face seal
he jian chun ; li de ping

..............page:36-37

The scheme of lan construction to safely monitor the gas in coal mine
ding wen long ; cheng bo geng

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

The application simulation in the automatic control system of Matlab's language
yin lu min ; guo xiao dong ; chen xin hua

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

A new mode of designing micro-processor based relay protection
wang gui rong ; guo hai yan

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

Long-distance serial communication between personal computer and 51 single-chip computers
li zhen qi ; ma jun ; wang bing jun ; tang bing

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

The hardware collate of shearer on the CAD flat roof's second exploitation
sun yue hua ; zhao hong mei

..............page:45-46

Computer aided design main type and function
zhang hai ping

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

Research on further development of AutoCAD based on VB6.0
xie yong

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

The CAD/CAM integration system of spiral bevel gear blank
xu huan wei ; deng xiao zhong

..............page:49-51

A graphic analytical method using tolerance circle to analyze the positional alignment error in the single piece maching
wu tian feng

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

The technique of wipping out burr of shearER element
sun xiao quan ; guo yu hua ; xu li hua

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

Discuss on the process technology of turbine body
wu zhan yue ; liu xiao zuo ; lin hong fei

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

How to avoid cracks during grinding of carbonized and hardened gear
wang xin

..............page:58-59

Usage-maintenance and renovation of old type elevator drum
xu ti yun ; liu bi yu ; wang xu dong

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

The Pure water hydraulic drive technology and its prospects of the application in hydraulic cylinder system
zhang jun ; liu jia hua ; xu xian liang

..............page:82-84

A simple method of locale testing technique for the mine compressor
zeng yi shan ; zhang li xiang

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

Quenching cracking analysis of shaft gear of steel 45
sun xue cai ; chen jun yi ; dong lan ying

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

Performance measuring and effects of the GAF28.18-15.8-1 fans in Pansan mine east-wind well
liu jia hua ; zhang jun

..............page:87-88

Electronic aptitude motor starter and application
wang wen yuan

..............page:89-90

Approaching the line pan scraper chain of the scraper conveyor
zhang yan liang ; wang ya jun ; han ming fu

..............page:78-79

The effective approaches of reducing the power consumption of hydraulic pressure system
hou yin hao

..............page:91-92

Use of high speed counter on PLC controlled winch governing system
han chun yan ; tian lian cheng

..............page:93-94

Three claw card the dish produce to fix mind the reason of the error margin and method that adopt
tao meng you ; sun zhen shui ; chen tie jun ; wang ya jun

..............page:95-96

The application actuality and forecast analysis of the switched reluctance drive in coal mining machinery
gao chao

..............page:96-98

The rust and prevention in the surfaces of the coal mine machinery casting parts
shen li ping

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

Features and application of the IC HEF4752
song zuo na ; zhang hai ning ; fan hong gang

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

The development orientation of intelligence fault diagnosis technology
wang zhi jie ; wang yao cai ; li dong

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

CST principle and treatmert of ommon faults
cai chang wei

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

Structure design of circular fast reheating furnace
nan zhen

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

Research and production of new lower-alloy air quenching bainite ductile iron grinding
li xue wei ; zhao guo gang ; wang zhen ting

..............page:69-71

Manufacture of MTC-B type steel rope checking rope and flawing detection device
wang yun xia

..............page:71-72

Improvement of ZFS4000/16/26 medium caving coal hydraulic support
hu min ; cao bi de

..............page:73-74

Improvement of small vehicle take-up device for GDS-100 type wirerope belt Conveyor
li ming xun ; yang lian ying

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

The improvement and coupling of the SSJ650 type belt conveyor and 40T type scraper conveyor
xue ben feng ; zhang lin

..............page:75-76

Reforming method and effciency of KZS axial flow fan replacing 70B2 and 2BY
chen wei han ; zhang wen liang

..............page:77-78

Application of comprehensive diagnosis method of oil monitoring to analysis of engine failure
shi hang jun ; liu yu bin ; an hong

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

A new method of detecting earthing fault in DC system
chen chuan wei ; xu dong ming

..............page:108-110

Electrical faults and analysis on DC traction motor of america JOY-6LS05 shearer
ma xiao yan ; guo jian jun ; liang jie

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