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https://doi.org/10.17559/TV-20180206110302

Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support

Yang Yang   ORCID icon orcid.org/0000-0001-6304-6362 ; College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, 266590 Qingdao, China
Qingliang Zeng*   ORCID icon orcid.org/0000-0002-3842-9107 ; College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, 266590 Qingdao, China
Lirong Wan ; College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, 266590 Qingdao, China
Peng Liu ; College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, 266590 Qingdao, China

Puni tekst: engleski, pdf (3 MB) str. 1593-1605 preuzimanja: 8* citiraj
APA 6th Edition
Yang, Y., Zeng*, Q., Wan, L. i Liu, P. (2019). Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support. Tehnički vjesnik, 26 (6), 1593-1605. https://doi.org/10.17559/TV-20180206110302
MLA 8th Edition
Yang, Yang, et al. "Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support." Tehnički vjesnik, vol. 26, br. 6, 2019, str. 1593-1605. https://doi.org/10.17559/TV-20180206110302. Citirano 06.12.2019.
Chicago 17th Edition
Yang, Yang, Qingliang Zeng*, Lirong Wan i Peng Liu. "Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support." Tehnički vjesnik 26, br. 6 (2019): 1593-1605. https://doi.org/10.17559/TV-20180206110302
Harvard
Yang, Y., et al. (2019). 'Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support', Tehnički vjesnik, 26(6), str. 1593-1605. https://doi.org/10.17559/TV-20180206110302
Vancouver
Yang Y, Zeng* Q, Wan L, Liu P. Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support. Tehnički vjesnik [Internet]. 2019 [pristupljeno 06.12.2019.];26(6):1593-1605. https://doi.org/10.17559/TV-20180206110302
IEEE
Y. Yang, Q. Zeng*, L. Wan i P. Liu, "Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support", Tehnički vjesnik, vol.26, br. 6, str. 1593-1605, 2019. [Online]. https://doi.org/10.17559/TV-20180206110302

Sažetak
This paper presents a design concept of the slider-type hydraulic powered support. The equivalent mechanical model is established when the hydraulic powered support supporting the stable roof pressure and deriving the numerical calculation formula of the supporting efficiency is based on the slideway frictional coefficient. Meanwhile, theoretical solutions of supporting efficiency at different working heights are obtained. On this basis, the rigid-flexible coupling simulation model of the support was established by using Hypermesh and Adams and the dynamic simulation was carried out under the condition that the roof is bearing the stable pressure, and finally, obtaining the force response curves and the simulation solutions of the supporting efficiency. The final analysis shows the following: The slider-type powered support is suitable for working at high position; with the increase of the friction coefficient between the slider and the slideway, the supporting efficiency increases gradually, the working safety and reliability are enhanced, furthermore, its shock resistance and stability are enhanced.

Ključne riječi
mechanical model; rigid-flexible coupling simulation model; slideway friction; slider-type powered support

Hrčak ID: 228504

URI
https://hrcak.srce.hr/228504

Posjeta: 21 *