1002-5855
2011 Issue 3
Calculation method of lifting characteristic for spring loaded safety valves
ZHAI Qi-chao;LIU Dian-kun;CHEN Dian-jing
ZHAI Qi-chao;LIU Dian-kun;CHEN Dian-jing
..............page:1-3
Nitrogen controlling relief valve
MING You1;WANG Wei1;FENG Yu-lin2;CHENG Hong-hui1;PENG Lin1
MING You1;WANG Wei1;FENG Yu-lin2;CHENG Hong-hui1;PENG Lin1
..............page:6-7
Technical improvement of three-piece sandwich valves
NIE Ying-hao;WANG Yong-jiu
NIE Ying-hao;WANG Yong-jiu
..............page:44-45
CAD of valve parts based on genetic gene
WU Huai-kun;GUO Huai-zhou;ZHU Shao-yuan
WU Huai-kun;GUO Huai-zhou;ZHU Shao-yuan
..............page:33-36
Development of metal bellows for high temperature hard sealing ball valve
ZHANG Wen-liang;SONG Lin-hong;LIU Hong-wei;GUAN Chang-jiang;LI Min;LI Song-yu;SUN Qing;CHEN Xi;WANG Bao-jie
ZHANG Wen-liang;SONG Lin-hong;LIU Hong-wei;GUAN Chang-jiang;LI Min;LI Song-yu;SUN Qing;CHEN Xi;WANG Bao-jie
..............page:26-28
Heat treatment for general valve steel castings
ZHANG Yan;ZHOU Li-qun;ZHANG Hong-wei;YU Ying
ZHANG Yan;ZHOU Li-qun;ZHANG Hong-wei;YU Ying
..............page:14-17
..............page:10-11
..............page:7,13,25,28
R&D for venturic control valve used in black water
GUO Feng-zhong
GUO Feng-zhong
..............page:31-32
Analysis and study on energy-saving technology of hot-blast valve
MENG Cui-e;LI Hui-zhu
MENG Cui-e;LI Hui-zhu
..............page:18-21
The analysis about the deformation of wedge type gate valve body impacts on the sealing performance
ZHANG Xi-heng1;YU Shu-rong1;DU Zhao-nian1;YU Long1;PEI Yao-gui2
ZHANG Xi-heng1;YU Shu-rong1;DU Zhao-nian1;YU Long1;PEI Yao-gui2
..............page:37-39
Improvement of gate valve seal structure
SU Qing-hua;XU Jin-hai;LIU Feng;Dongying 257061;China)
SU Qing-hua;XU Jin-hai;LIU Feng;Dongying 257061;China)
..............page:42-43,45
Research and practice on wear-resistant valves for coal-chemical industry
YANG Yin-you;GUAN Shu-xun;ZHU Jing-jingCo.;Ltd.;Shanghai 200444;China)
YANG Yin-you;GUAN Shu-xun;ZHU Jing-jingCo.;Ltd.;Shanghai 200444;China)
..............page:22-25
Analysis of ball valve damage and application of disc valve for silicon chemical industry
CAO Hui;CAO Lei
CAO Hui;CAO Lei
..............page:29-30,36
Researching and application to the thickness inspection of stainless steel spraying welding coating by electromagnetic method
XU Bing-quan;DU Xiao-chun
XU Bing-quan;DU Xiao-chun
..............page:12-13
Malfunction analysis and improvement on the second seal of the cage type control valve in the transonic and supersonic wind tunnel
MA Dong-ping;ZHANG Yao-ping;YANG Yang
MA Dong-ping;ZHANG Yao-ping;YANG Yang
..............page:40-41,45
The stress analysis about spherical valve in dynamic water closing
ZHAO Bing-ran1;LU Gui-ping2
ZHAO Bing-ran1;LU Gui-ping2
..............page:8-9
The design of lock hopper valve in powdered coal gasification apparatus
WANG Fu-jun1;ZHANG Hong-qin2
WANG Fu-jun1;ZHANG Hong-qin2
..............page:4-5