Hydraulics Pneumatics & Seals 2015 Issue 6 New Technology of Precision Machining on Servo Valve

New Technology of Precision Machining on Servo Valve
DING Zhong-jun;,DING Yu-ting;,YANG Zeng-hui;,MENG Jian;,YANG Qiang;

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

Investigation on the Management of Water Medium for Valve-controlled Coupler
LI Jian-guo;

..............page:4-5,6

Discussion on the Design of Excavator Hydraulic Oil Tank
ZHANG Zhao-qi;,WANG Shou-hong;,CHU Shan-chang;,NIE Ming-lun;

..............page:6-7,12

Finite Element Analysis and Experimental Study of Installation Conditions for Stirling Engine’s Cap Seals
ZHANG Tian;,YANG Dong-ya;,GONG Jun;

..............page:8-12

Simulation of Bolt-up Process for Seal Main Bolts of PWR Pressure Vessel
CHEN Bao;

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

The Design of Hydraulic System for the Plastic Embossing Device
MEI Yan-li;,MA Ke-xin;,LI Shao-jie;

..............page:16-17,18

Research and Failure Analysis of Main Hydraulic Cylinder Seal for Large Die Forging Press
QIU Zhao-pei;,LIU Jian-hong;,FANG Li-juan;

..............page:18-20,23

Structure Design and Sealing Effect Analysis of Quick-disconnect Interface with Thread
YE Jia-xing;,LI Xi-qiang;,LI Jun;,DENG Yan-qin;,LI Jin-jun;,MEI Yi-qin;

..............page:21-23

On the Push Plate Back Pressure Circuit of Butt Compression Garbage Truck
ZHENG Jia-fu;

..............page:24-25,26

The Design of an Air Tightness Test for LNG Cryogenic Valves
ZHANG Jing;,ZHAO Lei;,HUANG Yuan-hong;,LI Ming;

..............page:26-28

Realization of the Construction Machinery Flow Adjustment
LI Wen-xin;,WANG Jia-ren;,WANG Hu;,WANG Jun;

..............page:29-30,31

To Apply the Automobile Leaf Spring Performance and the Fatigue Testing Electrohydraulic Servo System
CHEN Bing;,XU Wei-jun;,WANG Yan-hui;,DING Zhen-jie;

..............page:31-34

Erosion Test Device of the Sand Management for Oil and Gas Well
LIU Zong-en;,HAN Bing-qi;,ZHANG Kun;

..............page:35-37,38

Coupler O-ring Seal Failure Analysis and Preventive Measures
LI Guo-zhen;,ZHANG Li-qin;,TAO Peng;

..............page:38-40

Hydraulic Generator Transient Index Influencing Factors and Control Strategy
ZOU Bing-yan;

..............page:41-43,44

Failure Analysis and Improvement on the Control-valve
WANG Hai-ling;,LI Wen;,ZHU Hai-jun;

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

Brief Discussion on the Cause and Solution of Low Pressure Alarm in the Hydraulic System of Aircraft
CAI Zeng-jie;,LI Yan;,ZHU Wu-feng;

..............page:47-48,49

Luffing Fault Treatment of Cantilever Stacker
LI Jian-guang;

..............page:49-53

Research on Super-high Strong Steel Plate Hot Stamping Forming Technology and Equipment
LIU Ru-hong;,FU Yue-hong;

..............page:54-55,56

Processing Method Practice of High Precision Small Diameter Sealing Surface
PANG Xiao-li;,LI Yong-jian;,ZHANG Cheng-li;,YANG Bai-ge;

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

Research on the Application of Variable Volume Pneumatic Chamber in AMESim Pneumatic Model
WANG Zhi-gang;,YANG Mei-chuan;,MENG Xing-yu;

..............page:58-60,61

R & D of High Pressure Pneumatic ELGE System
XIAO Yao;,TANG Yi-fei;,CAO Hong;

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

A BOP Control System with Pneumatic Pressure Test Function
MENG Shao-hui;,CHEN Hui-hui;,JIANG Nan;,HE Wei-hong;,DUAN Ma-li;,HUANG Jian-sheng;

..............page:64-65,66

Auto-synchronized Control System of Double Gas Cylinders
HAN Bing-qi;

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

Exploration on Biped Climbing Robot Based on Vacuum Adsorbing
ZHANG Bo-yang;,ZHAO Zi-wei;,OUYANG Jun;,CHEN Qing-shan;

..............page:68-71

Analysis of Gas Generating Sonic Flow Condition in Throttling Orifice Plate
LUO Qiang;,LIU Cong-cong;,SUN He;,GU Xiang;

..............page:72-74

Comments and Proposals on ISO6358-1 In-line Test
ZHANG Shi-hong;,XU Wen-can;

..............page:75-80

zheng zhong sheng ming

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