Coal Mine Machinery 2000 Issue 2 zpt-1 xing jing xiang zi dong pen shui shua bai che

zpt-1 xing jing xiang zi dong pen shui shua bai che

..............page:25

da xing mei ni xun huan liu hua chuang guo lu kai fa cheng gong

..............page:23

jing mei chu tie you you xin she bei

..............page:21

nan tun kuang gai zao pai zuo ti sheng ji huo de cheng gong

..............page:17

li jing hua dong an quan men gai zao wei ping dong an quan men xiao guo hao

..............page:14

Discussion on the protective methods for mine hoisting steel cable and ways of defects detection
guo zhan jun ; li chun hua ; wang dong yan

..............page:48-49,36

Vibration test and analysis of the roadheader
lu dun yong ; wu zuo ; meng hui rong

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

Transforming the braking device of electric locomotive
zhang shi kun ; xia you yue

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

Improvement on the 4MG200 series shearer's hydraulic servo variable mechanism
zhang jia wei ; ge hong bing ; wu ming you

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

Improvement on testing method of multigang gear pump used in roadheader
li xin ping ; shi lian jun ; song zhi an ; zhang zuo ; gu zu quan ; zhang yan hong

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

Control and use about electric current self-adaption
jiao wen liang ; quan ji nan ; li hai jun ; han wei dong

..............page:40-41

Troubles and the eliminating method of D - JF1 pressure reducing valve
wu xiao lan ; tian wen gang

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

Dust-falling technology when caving the roof in fully-mechanized coal mining
gu xing min ; wang yang zhou ; zhong cong sheng

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

Application of frequency converter in the disctype vacuum filter automatic control
ren guo long ; wang bo

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

Study for control circuit of new SCR electroplating power source
quan ji nan ; jiao wen liang ; guo zhan jun ; xu jing hui

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

Trigger circuit for controlling thyristor rectifier circuits with CTC interface
wang jing ; zhang lian fu ; liu an ping ; xu yi min

..............page:31-32

Developing and applying the hydraulic joint and moving support
chen yuan jing ; yu xiu wen

..............page:29-30

Development of filling equipment in the flank of road way
xu gui yun ; zheng yi xin ; chen shu lian

..............page:27-29，30

Working the long shaft with slant gear
wang lei ; ren xian heng ; ji xu

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

Application of vacuum vapour plating technology
lin jie ; ding guo li ; li zuo min ; ya zhen guo

..............page:24，25

Influence of feeding motion on working angle in milling condition
liu wen an ; ma guang feng ; wang tian zuo

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

Approach to speed governing of mine blower for saving energy
zhang shu hui ; ding wen long

..............page:20-21

Explorating the positioning error formula
wang chun lian

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

Pressure regulation in the entrance throttle governing circuit
xiao yu

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

Design and research of hydraulic clutch
du xin min ; zhang quan ; liu xing ; su fa

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

Developing of QCL03 bunker-cleaner
wang gui mei ; song de yu

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

Research on the overlap distance of belt conveyor
ren zhong quan

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

Study on the hardenability of 20MnK steel subcritical quenched
hu shi ju ; shi hai fang ; hou bai song ; li zhi chao

..............page:7-8，9

The calculation and analysis on strength of crowning coupling
wu zhao zuo

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

Estimating the distance between rollers of belt conveyor
jia qing ming ; yang zhi wen

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

Design of the seal most in use in powered support
sun jin hai ; gu xing min ; zhong cong sheng

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