Abstract
The authors discuss general schemes of air percussion machines equipped with ring-shape elastic valves, substantiate parameters of an elastic valve calculation model, derive relations for the valve sizes, material characteristics and actuation pressure, as well as present results of experimental estimate for the behavior of a material the valve is made of.
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 4, pp. 56–65, July–August, 2010
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Petreev, A.M., Vorontsov, D.S. & Primychkin, A.Y. Ring-Shape Elastic Valve in The Air Percussion Machines. J Min Sci 46, 416–424 (2010). https://doi.org/10.1007/s10913-010-0052-3
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DOI: https://doi.org/10.1007/s10913-010-0052-3