Dynamic Characteristics Analysis of High Water-Based Large Flow Safety Valve

Jian Li Zhang; Da Lei Li; Sheng Gang Ma; Yong Qiang Wang; Pan Di Fu

doi:10.4028/www.scientific.net/AMR.291-294.2438

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 291-294Dynamic Characteristics Analysis of High...

Dynamic Characteristics Analysis of High Water-Based Large Flow Safety Valve

Abstract:

The FAD3000/50 safety valve is researched that is newly developed by Zhengzhou Coal Mining Machinery Group Co.,Ltd with high water-based pressure ultra great current capacity. The mathematical model is fistly established according to the study of its structure and the practical system on hydraulic support. The simulation computation has carried under the MATLAB software, and this simulation model has confirmed through the test result. After a comparison of multiple sets of simulation results, the influence of primary structure parameter’s change in safety valve to dynamic characteristics is gived.

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Periodical:

Advanced Materials Research (Volumes 291-294)

Pages:

2438-2442

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.291-294.2438

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Online since:

July 2011

Authors:

Jian Li Zhang, Da Lei Li, Sheng Gang Ma, Yong Qiang Wang, Pan Di Fu

Keywords:

Dynamic Characteristic, Safety Valve, Structure Parameter

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References

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