Coal Mine Machinery 2001 Issue 4 Rearch on the repair technology of shell insetting sleeve

Rearch on the repair technology of shell insetting sleeve
YIN Xiang;LIU Li-zhi

..............page:52

The idea of the repairing-hole in the electromechanic equipments
CHEN Zhi-xue

..............page:53-54

Renovations methods of slide of machine tool in the cource of repairing
MENG Fan-dong;WANG Jin-xi;LI Jing-qi

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

Way of drawing itself to replace the sheave wheels of headframe
CHENG You-ming

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

Wear mechanism and repair technology of heating valve
ZHANG Rui-ji

..............page:57-58

Improvement for the repairing technology about screw thread hole of bottom bracket of MDY—150 type coal mining machine
CHEN Xiao-bing

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

New repair methods of YB315M—2 type motor rolor conducting strip breaked repeatedly
ZHANG An-hui;YU Bin

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

Main trouble repair of rotor type tippler
GAO Xu-sheng;Jiang Xue

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

Capital repair of SGZ960/750 double centre chains scraper conveyor's line pan
LI Guo-xing

..............page:46-47

Coal well auxiliary coveyance use in Bulianta coal mine
Lang Jun

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

Power-factor measurement and reactive automitic compensation control
liu jun-yue; liu jun yue

..............page:42-44

Improvment about cages rubber tyres and cage's ears
LI Tie-min

..............page:41

Improving of TBW250/40 slurry pump
CHEN Shao-yun;SHAO Zhao-yi;ZHANG Lin

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

Improving of TBW250/40 slurry pump
zhang mei ; li tian bin

..............page:39-40

The improvement of SD—80 type belt conveyor main transmission drum
SUI Yu-lin

..............page:37-38

Cogged structure improvement of PGC series double teeth roll crusher
BAI Xiao-man

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

Technical reformation of S100 road-header
ZHANG Yan-hong;LI Xin-ping

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

Study on flaw detection of hoisting cable
LI Chun-hua;LIN Hai-peng;XU Liang

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

Active power filter
XU Liang;DENG Xiao-xiang

..............page:32-33

PLC networks control system of production line in the coal separation plants
liu zuo zuo ; jiang zhi cheng ; liu zuo ling

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

Exploitation and application of friction damp downward belt conveyor
ZHANG Yu-guo;XIONG Zuo-yin;LI Xiu-yun;DING Li-wei

..............page:28-30

The scroll chuck grinding stone device
GU Feng-jin;YU Pei-xing

..............page:27-28

The measuring and calculation of addendum circle diameter of gear
ZHENG Zhen-fan

..............page:25-26

Modified treatment of large drum axle
QI Yong-fang;LI Jin-hua;LUAN Feng-zhong

..............page:24-25

The reasons of producing error and eliminated methods of inside gear in machining process
LIU Li-juan;ZHANG Hong-xiang;ZHANG Feng-yan

..............page:22-23

The problem of optimal points increasing and the solving method
ZHANG An-Ning

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

Stress analysis of driving drum of belt conveyor
LIU Jin-yi;Xue He;NIE Wen-jie

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

Splice fatigue strength of steel wire core belt
JIN Jian-shun;ZHU Li-ping;HAN Dong-jin;XU Jing-quan

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

The research and production of SC—45 consecutive winch
XIONG Zuo-yin;SONG Fu-xing;ZHANG Yu-guo

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

The researching and applying of the S100 body-load dust catcher system
KONG Qing-kang;DU Kai-gang;SONG Zhi-an

..............page:13-15

Research on main pump testing technology of AM—500 shearer
LI Xin-ping;SHI Lian-jun

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

Selection and design of equipments in fully mechanical top-coal caving working face
CHEN Li-xin

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

The improvement design of vibrator of Z(D)DM model circle vibrating screen
ZHANG Jian-xun;SONG Yan;SUN Yan-liang

..............page:4-5

Design of wear-resistant centrifugal slurry pumps
DONG Xing;MA An-chang

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

The designing flight used in mine
JIANG Ling-yan

..............page:9-10

The design of middle unload and multidriving-points extensible type belt conveyor
WANG Yan;WANG Huan-feng

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