Coal Technology 2005 Issue 3 Design for return oil damping of height

Design for return oil damping of height - regulating hydraulic system
ZHAO Xiao-bin

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

Transform on lifting machine drum with single rope winding
XU Xue-xian

..............page:14-16

jue jin xiang dao wa si pen chu de chu li fang fa
wu yi jun ; wang huai ping ; huang wei ming

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

li yong tu jie fa jie xi "h" xing tong feng wang lu de shi ji ying yong
wang feng liang ; zhao xin

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

Study on fine coal characteristics and flotation agent selectiveity in Chengjiao Coal Preparation Plant
SONG Shu-lei;YANG Xia-xia;HE Ya-qun

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

New approach to quickly build high quality and big shaft
LI Rang-jie

..............page:79-81

The problem and solution of the hydraulic slippery- up template in the construction of shaft wall
LI Shui-ming;CUI Jian-jing;XU Chun-ming

..............page:81-83

Anti - seismic design analysis of bottom story frame with brick masonry building
LIU Chun-hong

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

Design and analysis for the pressure mechanism of covering pressing assembling system
XIA Chun-yan

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

Research on boom swing type drilling channeling sampler
WANG Ai;YUAN Li-qing;WEI Chuan-bao

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

Reform of the water jacket of the door of JX- 5 - 3 type coke quenching car
WANG Feng-wei

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

kong qi ya suo ji bao zha yuan yin ji yu fang
zhao zeng ji

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

Development and application of mine narrow - gauge locomtive and the brake set
QIAO Zhao-ming

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

Reasonably compound emulsification liquid to prevent hydraulic support system pollution
WANG Wen-jiang;SONG Jun;ZHANG Shun-chao;ZHANG Yong-chun;CHEN Xiu-wen

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

Research on LM- 704 module
SUN Hong

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

Using Pro/ENGINEER to create helical gear entity model
GONG Zai-jun

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

Design of the safety network switch in mine
GU Yong-jian;LI Peng

..............page:33-35

Self- made tester for ac vacuum contactor and its use
CHANG Chang-xiang

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

2wan m3 shi shi chu qi guan ji shu qi guan xian de yin ji bao hu
yang ji long ; an dong dong

..............page:36-38

ddk-6s duo mei ti shu zi cheng kong diao du xi tong de ying yong
xiao fu zuo

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

jiao jian ying mei ceng shen kong gao ya zhu shui
liu xun

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

san ruan mei ceng fu he ding ban yan kong jue xiang mao suo wang zhi hu
he wen jing

..............page:55-57

ding ya yan kong song xiang zhi hu ji shu zai dong hai mei kuang de ying yong
zhang zhen rong ; wang yan bing

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

Talking about the application of bolting support under the conditions of compound roof in coal road tunnling
CHEN Wen-bo

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

da mai shen ruan yan xiang dao gao qiang mao gan mao suo lian he zhi hu ji shu de ying yong yan jiu
zuo jun qing ; peng ze zhi ; zhang sheng liang ; fan yong dong

..............page:61-63

you hua kuang jing sheng chan bu ju que bao kuang jing wen chan gao chan
zuo jun wei ; liu wei

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

Catch the groundwater in shallow buried and drain groundwater away in deep buried
XIAO You-cai;LOU Yuan-gai;JIANG Li

..............page:65-67

Practice and recoganition on the question of dealing with gas- leaking in goaf in high gas mine
XU Liang-fa;ZHANG Yun-hai

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

yan jiang qin ru mei ceng dui mei yu wa si tu chu de ying xiang
wang sheng hui ; cui yu huan ; gong jun wei ; li xi yan ; ma yin qi ; tian xiao ying

..............page:69-70

hui cai gong zuo mian wa si fang zhi ji shu yu shi jian
hu feng lin ; li run sheng ; guo qin sheng ; zuo yu hua

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

jie chuan gao wa si tu chu xing mei ceng zhi hu ji shu -- qian tan guo shi men tu chu mei ceng de jue jin zhi hu
liao sheng bo

..............page:72-73

Analysis on the reason of cast- in - place concrete crack and prevention
LI Song-ling

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

qian yi he bing hui ji bao biao zhong nei bu gou xiao cun huo die jia zhun bei de di xiao
liu chun yan ; wu gui hua

..............page:127-128

Improvement of water pressure test in sheare box
XU Li-hua;SUN Xiao-quan

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

dian qian yin cai mei ji yun xing zhong wen ti de fen xi
li rong sheng ; liu yan xiong

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

qian tan zhu zhai zhuang xiu an zhuang gong cheng zhi liang kong zhi fang fa
zhao fu ping

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

kuang qu tu di fu ken chang ping zheng can shu de que ding
ma yu xiao ; ma wen ming

..............page:91-93

hei he fu hong er wei di zhen kan tan
li da ping

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

Geology of combined mining
LIU Yan-kun

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

Talking about geology exploration and coal mine producation
LIU Hai-lang;FENG Yun-xi

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

Analysis on coal bed storage feature and influence factors of Tiefa coal - field
CUI Yu-huan;WANG Sheng-hui;MA Yin-qi;LI Xi-yan;SONG Shao-min

..............page:98-100

an shun mei kuang mu leng zao xi mei ceng ceng ci jian bie
xu liang ; su wei dong ; jiang bo

..............page:101-102

Talking about the comprehensive use of mud caol
SHANG De-lin

..............page:102-103

Application of AutoCAD2004 in measure and mapping in colliery
ZHU Huai-yu

..............page:103-104

Reform of cleaning storehouse by water in fuli coal mine
YUE Xiao-guang

..............page:104-106

sui shi dian ceng zai ruan ruo tu di ji zhong de ying yong
han ying jun

..............page:106-108

ding xiang bao po ji shu zai yan xiang jue jin zhong de ying yong
chen huai he ; wang chuan bing

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

cco8 cheng kong jiao huan ji de fang lei cuo shi
xu yan

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

Operation and repair of the voltage transformer and crash treatment
CHEN Li-hua;XIA Xin-yu;WANG Chun-lei

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

ke kong gui zhi liu hu han ji de jian xiu
zhao jin hong ; liu gui juan

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

Mining practice on fully - mechanized coal face with great tilt angle & "three- softening" coal seam
SONG Jian-jun

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

ti gao zong cai gong zuo mian kuai lv de tan suo yu shi jian
wang si dun

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

The method of improving unit output at roof clasping coal face with π type steel beam
GUO Chuan-jun;WANG Yan-feng

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

Reasonably choose discharge coal technology and improve the actual mining efficiency
JIA Yong-hui;CHEN Mi-wu

..............page:51-52

wu mei zhu hu xiang ji shu zai hui cai gong zuo mian kai qie yan zhong de ying yong
wang huai zhen

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

Application of internal entry left technology at inclined fault working face
LI Sheng;WANG Ping-jun;JIAO Rong-kun

..............page:110-111

li shi chao gao ya jing dian shou chen qi zai hong gan ji fei qi chu li shang de ying yong
hu sheng kun

..............page:111-113

Principle and application of pyroelectric infra- red transducer
PENF Li-jing;GONG Shi kuan;LI Li-hong

..............page:113-114

Analysis on underground conveyer belt driven by two engines
WANG Hua-chun

..............page:115-116

Study of mine well draining and controling system
GUAN Jing-zhong;ZHANG Ling-yun;CAO Yong-jiu

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

li zi mo gong dian xi tong kang lei dian gan rao tan tao
ma jin ping ; han mao xiang ; wang yan lai

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

yong gong zuo mian shi ji ri chan liang heng liang cai mei ji kai ji lv de tan tao
ren jiang ; yu zhong ming ; jiang cheng yu ; fang shu qiong

..............page:119-121

mei ceng qi zi yuan liang ji suan yu kai fa li yong
chen hong biao ; wu qing shen

..............page:121-122

guan yu fu he xing ding ban zhi hu fang shi de tan tao
chen mi wu ; zhu ling ; han da yong

..............page:122-123

cai wu ping jia zai xiang mu ping gu zhong de zuo yong
lu wen yan

..............page:124-125

dui jian li ju you zhong guo te se de guan li hui ji de ji dian si kao
huang xue lan ; chen yu qiu

..............page:125-127

Process of guide foot of big power shearer
ZHAO Hong;SONG Jing-yuan

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

mei kuang qi ye jian she xue xi xing zu zhi de tu po
shi wen qiu

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

an quan xian zhuang zong he ping jia zai mei kuang qi ye zhong de zuo yong
li run sheng ; zhang zhao hua ; hu feng lin

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

Study of ruban traffic sustained development and evaluation value
PENG Yong-tao;SHAN Wei

..............page:2-5

qi ye jing zheng li de gen ben zai yu qi ye dao de
wang run fang

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