Over-roll protection analysis of vertical shaft friction lifting system

Yihua Li; FeiFei Fan; JiaYi Deng; Huan Ren; Pei Tang

doi:10.1117/12.2548783

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13 November 2019 Over-roll protection analysis of vertical shaft friction lifting system

Yihua Li, FeiFei Fan, JiaYi Deng, Huan Ren, Pei Tang

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Proceedings Volume 11343, Ninth International Symposium on Precision Mechanical Measurements; 113431Q (2019) https://doi.org/10.1117/12.2548783
Event: International Symposium on Precision Mechanical Measurements 2019, 2019, Chongqing, China

Abstract

In view of the problems in the mine hoisting system over-volume accident, this paper takes the vertical shaft friction type mine hoisting system as an example to establish the mechanical model of the mine hoisting system over-roll protection, and analyzes the precautions and forces of the over-roll protection process. Provide a theoretical basis for the design and safety inspection of the mine hoisting system to avoid accidents during the mine lifting process.

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Yihua Li, FeiFei Fan, JiaYi Deng, Huan Ren, and Pei Tang "Over-roll protection analysis of vertical shaft friction lifting system", Proc. SPIE 11343, Ninth International Symposium on Precision Mechanical Measurements, 113431Q (13 November 2019); https://doi.org/10.1117/12.2548783

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