Study on Relief Valve with Permanent Magnetic Spring

Guo Lei Si; Feng Yu Yang; Wen Jie Wang; Yu Hui Liu

doi:10.4028/www.scientific.net/AMR.328-330.224

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Design and Optimization of FCEV Subframe by Integrated Applications of Hypermesh, UG and ADAMS Multi-Platform
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Green Design and Manufacturing Technology on Hoisting Device of the Silt Coal Car Loader
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Study on Relief Valve with Permanent Magnetic Spring
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Design of Portable ECG Tester
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An Optimal Design Method for Radar Brackets
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Artificial Neural Network for Predicting Wear Properties of Brake Lining Materials
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A Bayesian Network Based Approach to Defect Prediction in New Product Development
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 328-330Study on Relief Valve with Permanent Magnetic...

Study on Relief Valve with Permanent Magnetic Spring

Abstract:

Based on mechanical phenomena between two fixed magnetic, when the distance is short, the electromagnetic force are linear,therefore,we can make full use of the characters and make it to be permanent magnetic spring replacing the mechanical spring in hydraulic relief valves. Through the use of the Rare-earth magnetic springs in relief valves, we find it is more sensitive to load. Besides these, the rare-earth magnetic springs have a long life and high temperature resistance without failure by fatigue. So the study and design of permanent magnetic spring type relief valve have large application and research value.