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《Machine Tool & Hydraulics》 2007-05
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Fault Mechanism Analysis and Treatment for a Large Hydraulic System

DU Chongjie(College of Mechanical Engineering,Yanshan University,Qinhuangdao Hebei 066004,China)  
An applied fault detection method for a large hydraulic system was presented.Aimmed at the familiar faults which are difficult to judge or deal with during debugging,the detailed fault mechanism analyses were researched,and the corresponding fault treatments and advices were given.The researches are very important to the design,manufacture,installation, adjusting,fault mechanism analyses and treatements of the similar large hydraulic system.
【CateGory Index】: TH137
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Fang Yushun(Nanchang M&E Equipment Installation Co.,Ltd.of CTCE Group,Nanchang 330200,China);Element Selection for the Hydraulic System in the Traveling Hydraulically-actuated Form[J];Anhui Architecture;2008-01
2 Li Yongming(Nanchang M&E Equipment Installation Co.,Ltd.of CTCE Group,Nanchang 330200,China);The Running Mechanism of the Traveling Form for the 900t Box Beam Erection[J];Anhui Architecture;2008-05
3 Xu Zhaochun Zhang Xianglin Li Aijun(Maanshan Iron & Steel Co.Ltd.);An Analysis of Converter Ball-twist Cracking and Countermeasures[J];Anhui Metallurgy;2007-01
4 LI Rui-hong1,2 XU Li-ping1(1.Henan University of science & Technology, Luoyang 471003, China;2.Anyang Xinsheng Machine Tool CO., LTD.Anyang 455000, China);Analysis on Design of Three-position-cylinder when Changing Gear of Deep Boring CNC Mill[J];Journal of Anyang Institute of Technology;2009-02
5 Zhang Sheng(Transportation Department,Baosteel Branch,Shanghai 201900,China);Thermal Equilibrium Design for Bridge Disintegrator's Hydraulic System[J];Baosteel Technology;2006-S1
6 Cai Jing Yang Yongjun Liao Li Wang Yi (Beijing Changcheng Institute of Metrology and Measurement,Beijing 100095,China);Conductive error influence on temperature measurement[J];Journal of Beijing University of Aeronautics and Astronautics;2008-11
7 ZHANG Guo-zhi,ZHANG Zhi-jing,JIN Xin,XIAO Mu-zheng(School of Mechanical and Vehicular Engineering,Beijing Institute of Technology,Beijing 100081,China);A Study on Devices with Tapered Threads[J];Transactions of Beijing Institute of Technology;2008-09
8 LI Tie-jun,YUAN Yong-ruo(The service centre Benxi,steel(Group)Co.Ltd,Benxi,Liaoning 117021 China);On Checking And Adjusting the Decelerator Z before Installation[J];Journal of Liaoning Institute of Science and Technology;2006-03
9 LI Gang(Equipment Maintenance Center,Benxi Steel,Benxi,Liaoning,117000,China);Discussion on the Walking Mechanism Fault of Mill-Cut Saw and Improving Measures[J];Journal of Liaoning Institute of Science and Technology;2009-01
10 Zhai Zhihong;Application of pneumatic pressure in 5-axial manufacture center plant[J];Ship & Boat;2008-05
China Proceedings of conference Full-text Database 10 Hits
1 ZHANG Deng-cai, ZHANG Jie (The 29th Research Institute of CETC,Chengdu 610036, China);Shock Response Analysis of Antenna[A];[C];2008
2 LONG Jing- yu, XIE Jian-gang (College of Machinery & Automation ,Wuhan Univ. of Sci. and Technology ,Wuhan 430081,China);Design and Analysis of Disc Spring with Large Deformation[A];[C];2005
3 ZHANG Guo-qiang LI Xin-yu CHEN Hao (Dept. of Eng. Mechanics, Wuhan Univ. of Sci. & Tech. , Wuhan 430081, China);Finite Element Analysis for Whole Strength of Traction Machine Based on Assembly Model[A];[C];2006
4 Yuan Kai(Technical Center,Wafangdian Bearing Group Co.,Wafangdian 116300,China);CT slewing bearing test-machine's designment[A];[C];2007
5 Liu Yun (Ziyang Steel Pipe Plant, Sichuan Petroleum Administration Bureau, Ziyan g City, Sichuan Province), Peng Chunming, Liu Chengkun.;A new apparatus for internal welding of spiral pipes[A];[C];2006
6 WANG Yan-bo LI Shu-ming (Civil Aviation University of China,Tianjin 300300,China);Pneumatic Accessories Test Bed Based on Virtual Instruments[A];[C];2009
7 ;Research on three different forming technologies used in one kind of parts[A];[C];2008
8 ;Research on the precise forming technology for a kind of parts with unsymmetrical tooth profiles[A];[C];2008
9 YANG Yong HUANG Rui-quan (Strength Testing Laboratory,Hongdu Aviation Aircraft Design Institute,Nanchang 330024,China);Testing rotary frequency method of control surface based on LMS modal acquisition & analysis system[A];[C];2008
10 Lv Qiang Hu Tang sheng Jin Da yuan ( No.36 Research Institute of CETC,Jiaxing,Zhejiang 314033,China );Optimization Design of a Rack for a UAV Electronic Device[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 JU Wan qun,HAN Qiu shi (Department of Mechanical Engineering, Beijing Institute of Machinery, Beijing 100085,China);The application of neural network and the rule base in the expert system of the large scale rotary machines[J];Journal of Beijing Institute of Machinery;2001-01
2 Li Hongguo Wang Kai Wu Ruixiang (School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) Zhou Shimin Huang Weiming (Institute 609 of Aviation Industry of China, Xiangfan 441052, China);Demonstration of an plane electrically actuated brake[J];Journal of Beijing University of Aeronautics and Astronautics;2004-04
3 Liu Hongmei Wang Shaoping Ouyang Pingchao (School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Fault diagnosis based on wavelet package and Elman neural network for a hydraulic pump[J];Journal of Beijing University of Aeronautics and Astronautics;2007-01
4 NI Guoqiang,LI Yongliang,NIU Lihong (Department of Optical Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China);New Developments in Data Fusion Technology Based on Neural Network[J];Journal of Beijing Institute of Technology;2003-04
5 XIA Dan(National Key Laboratory for Remanufacturing,Academy of Armored Force Engineering,Beijing 100072,China).;Brush Plating for Repair of the Worn Piston of Wing Flap Motion Tube[J];Materials Protection;2006-05
6 ;A Dual-Redundant Control of Drivers for Electro-Hydrostatic Actuator[J];Power Electronics;2006-01
7 ;A Study of a Hardware-in-the-loop Simulation Method of Electric Actuator[J];Power Electronics;2007-05
8 WANG Qing-hua, ZHANG Xing-biao, ZHANG Hong-peng, SUN Yu-qing (Marine Eng. College, Dalian Maritime Univ., Dalian 116026, China);Application of fractal theory to fault diagnosis for hydraulic pump[J];Journal of Dalian Maritime University;2004-02
9 ZHONG Chong\|quan 1, ZHANG Li\|yong 1, YANG Su\|ying 1, ZHAO Wen\|hao 2 ( 1.School of Electr. & Inf. Eng.,Dalian Univ. of Technol., Dalian 116024,China; 2.Dalian Tongguang Instrum. & Electr. Co., Ltd., Dalian 116033,China );Study of grouping weighted fusion algorithm for multi-sensor[J];Journal of Dalian University of Technology;2002-02
10 WU Wei-lin, ZHU Ning (College of Electrical Engineering, Zhejiang University, Hangzhou, 310027,China);Application of Complexity Measure Analysis to Power Electronic Circuit Fault Prediction[J];Journal of Circuits and Systems;2002-04
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