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《Machinery Design & Manufacture》 2007-02
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The delay of pressure switch in the hydraulic system and the precaution measures

TANG Kai-yong(Hunan Metallurgy Professional Technology Institute,Zhuzhou 412000,China)  
The delay of pressure switch is a control problem which usually occurs in the hydraulic systems.It always reflects in that the pressure change on the machine does not fit in with the requirement of the practical control.The inappropriate maintenance of the overflow valve,the pressure adjust valve,the change over valve and the release valve(卸荷阀)in the hydraulic system can lead to the sluggish movement of the valve fuse,which will then cause the delay of pressure switch.Furthermore,the hydraulic system lacking of rigidity can also lead to the delay of pressure switch.The timely maintenance and repair of the related valves,and promoting the rigidity of the system are the basic precaution measures to delay of pressure switch.In the hydraulic system.
【CateGory Index】: TH137
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Chinese Journal Full-text Database 10 Hits
1 ZHOU Zong-tuan (Department of Mechanical Engineering, Xi'an Institute of Engineering and Technology, Xi'an,Shanxi 710048, China);The Development of and Research on the Hydraulic System in 2500KN Die-casting Machine for Motor Rotors[J];Journal of Chongqing Institute of Technology Management;2002-03
2 Li Zhenhui (Dep.of Mechanical Engineering of Changchun Inst.Optics and Fine Mech.);On the Research of the Specific Property of Conevalve[J];JOURNAL OF CHANGCHUN INSTITUTE OF OPTICS AND FINE MECHANICS;1998-04
3 Li Liqing et al.;The influence of electrical pulse parameters on the technology performance of mixed-air EDM[J];Electromachining & Mould;2002-04
4 MENG Huiling1, LUO Haitao2, GAO Yan1 (1. Shaanxi Xi’an International University, Xi’an 710077, China; 2. The Research Institute of Electromechanical Information, Xi’an 710065, China);Intelligence Drop Velocity Monitoring System Based on Puzzle Control Arithmetic[J];Electronic Engineer;2007-11
5 XIE Ji lan,HOU Yuan xing(Dalian High Pressure Valve Factory,Dalian 116022,China);The equipment of valve pressure testing[J];VALVE;2000-04
6 ZHOU Zong-tuan (Dept. of Mechanical Eng., Xi'an Institute of Eng.Sci.& Tech., Xi'an 710048, China);The design and practice of hydraulic system of 1000 kN diecasting machine for motor rotor[J];Basic Sciences Journal of Textile Universities;2002-01
7 ;Leakages in Loader Hydraulic Systems and Their Control[J];Construction Machinery and Equipment;2004-04
8 Tang Luxing (Research Institute of Eletromechanical Engineering);MICRO-COMPUTER CONTROLLED SYSTEM FOR AUTOMATIC COATING MACHINE[J];;1994-03
9 WU Shi-you,WANG Shu-fang(Jiangxi Technological College of Machinery and Electricity,Nanchang 330001,China);The Sources,Harms of Hydraulic Oil Pollution and Their Controlled Measures[J];Equipment Manufacturing Technology;2008-03
10 ZHANG Yin-bao (Dep.of Mechanical Engin.,Hubwi Automotive Industries Institute, Shiyan 442002,China);Design of the Vertical Bearings Hole Drill Bed[J];Journal of Hubei Polytechnic University;2005-03
China Proceedings of conference Full-text Database 1 Hits
1 ZHANG Yin-bao (Dep. of Mechanical Engin. ,Hubwi Automotive Industries Institute, Shiyan 442002,China);Design of the Vertical Bearings Hole Drill Bed[A];[C];2005
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