Title :
Power recycle and inter-loaded reliability test method for double cylinders
Author :
QingGuan, Fang ; Wagner, Edward ; Tuo, Jiang
Author_Institution :
Hydraulic Div., GuangXi LiuGong Constr. Machinery Co. Ltd., Liuzhou, China
Abstract :
This essay introduce a new method to do cylinder reliability test with power recycling function: Inter-loaded Reliability Test Method for Double Cylinders. Explain the hydraulic theory of this power recycling method, introduce the flow matching function designed for test stand proportional valve. Take boom cylinder as an example, calculate the energy-saving effect of this new method in reliability test. Based on reliability test requirement as well, this essay design the swing hydraulic cylinder test stand and optimize the specification.
Keywords :
construction equipment; hydraulic systems; recycling; reliability; test equipment; valves; boom cylinder interloaded reliability test; design; energy saving effect; flow matching function; hydraulic theory; power recycling method; swing hydraulic cylinder test stand; valves; Inter-loaded; Power recycling; Reliability test; swing test stand;
Conference_Titel :
Fluid Power and Mechatronics (FPM), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8451-5
DOI :
10.1109/FPM.2011.6045867
