Coal Mine Machinery 2002 Issue 10 A design method of a two

A design method of a two_stage flow pump
zheng gang ; li jian hong

..............page:18-20

Remaking the full storehouse protection of hoist of main well
lei yu

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

Present problem and improving measure at using AM50 roadheader
xu cong qing ; pang yuan jun ; wang zhi fu

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

Improvement on the machine of carring something in MDQOOIE.00 model
liu guo feng

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

Developing of hammer crusher screen strip
li shu nong ; jing zuo hua ; li hong ling ; wang xiu ying

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

The way of full-mechanized coal winning face conveyor belt vertical join
zuo ji ling ; zuo li

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

Synthetical transform of Baijiao Coal Mine main hoist system
deng zhi gao

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

The application of the sinking cage,rising shaft coal pocket and the damping chute
huang zhi jiang ; yue yuan sheng ; zuo shi jun

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

Analysis of pit engine's accidents and preventive measures
li xiang yang ; yao guan hua

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

The application of ISO9002 Q-system in the mine steel structure anti-corrosion construction
yan sheng gui ; fu hong ; zhang bo quan

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

The application of image processing technology in lubricants-determination of load-carrying capacity testing
zhang xiao guang ; lin jia jun ; xie chen

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

Design of large draining sand submersible pump for mine
guo chen ; zhang rui ji

..............page:17-18

Best design for axis-direction clearance of gear pump
zhang wei jie ; liu zuo ; zhang ping ge

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

The power and maximum climbable gradient of QCL03 bunker-cleaner
wang gui mei ; yang fu gui ; yu zhi fu

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

Reformation of JH—14 swapping winch
wan jian min ; zhao lian chun

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

3D solid design of anchor shank tension meter based on MDT
fan yun xiao ; yu tao ; zheng zuo ; yang jun ru

..............page:11-12

Structural optimum design of the radial bogie
chang yan hong ; ma ji jun

..............page:9-11

Hydraulic brake's blade optimize by finite element methods
yang he yu ; li wu ; dai jian li ; shi zuo

..............page:7-9

Study on the auto-discharge control system for the jig
lin ming xing ; du chang long ; zhang yong zhong

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

Study about the fractal characterization of the wear particles boundary
huang chuan hui

..............page:22-24

Research on CAMPD of loading-coal-machine
cao shou ying ; hu ru fu

..............page:24-26

Research on applied methods in mechanical reliability for engineering design
feng shi cai ; lin ju hua ; zhang xin min

..............page:27-30

Research on economical control for motor
zhao jin xian ; fu jia cai

..............page:30-32

Analysis of the floating and gnawing the floor in face conveyor
ren jin xian ; zhang wei hua

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

Manufacturing reliability of directional-control valve
tong lei ; chen guo an

..............page:34-35

Feasibility analysis of cylinder replacing about hydraulic support
deng yu hua ; feng yun

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

Distortion and countermeasure of large welded member
xu guang hong ; chen hong zuo ; xu guang yuan ; yin long

..............page:37-39

Clamp on cutting bearing hole of coal car wheel
liu min ; li jin xiu

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

6LS series shearer parts made in our country
li yong sheng ; li zhan quan

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

Machining external thread of E type screw bolt and selecting tool
zhang li

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

Designing welding technology on roadheader cutting head
sun cai hua

..............page:44-45

The simplification of using probe to measure the center of circle
guo chun e

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

The ZMJ—1 equipment of determining anti-cutting intension of coal and rock used in coal-mine underground
zhang ping ; kang xiao min ; li gui xuan

..............page:47-48

Observe and control system and application of hoist steel rope tension
zhang yu ying

..............page:48-50

Low-frequency power supply of alternating current hoist in mines
han feng

..............page:50-51

Dual-controlled industry television signal communication method
liu wen ; wang hui

..............page:52-53

Analyzing and choosing the structure of cylinder jacket of hydraulic jack used in mine
feng mao ren ; tian zhen zhen ; wu zhan yue

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

Autosampling machine oneself making and application
kong zuo

..............page:55-56

The hoist braking system reform in Yugong auxiliary shaft
wang da quan ; sun jian ming

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

Application of thermal spraying in coal machinery
chen zuo

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

Application and energy-saving of hydrodynamic constant filling fluid coupling on flexible face conveyer
liu biao ; zhang yue bin

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

Repairing procers of cracks on CA41—560 pressure-aired hammer piston
chen chao hui ; he qing

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

The research and application of SQ—1200 type crossheading continuous tractor in Chaohua Coal Mine
liu yong sheng

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

The temperature monitor system of emulsion pump based in malfunction diagnose
zhao zhi liang

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

Theoretical analysing and selecting the specific parameters of axial piston pump's loose slipper fualt
chen ji ping

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

The applying prospect of linear motor in the coal mine
guo xiu xin ; ma tong lu ; li shu nong ; jing zuo hua

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

Study on design for manufacturing system in concurrent engineering
wan li rong ; zeng qing liang

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

The development of spraying manipulator
zhang zhi xian ; rong xue wen ; li yun jiang

..............page:1-3