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dc.contributor.authorZabolotnyi, Kostiantyn
dc.contributor.authorZhupiiev, Oleksandr
dc.contributor.authorMolodchenko, Artur
dc.date.accessioned2018-11-20T11:30:23Z
dc.date.available2018-11-20T11:30:23Z
dc.date.issued2018
dc.identifier.citationZabolotnyi K. Development of a three-parameter model of the shoe brake contact interaction with the drum in mine hoisting machine / Kostiantyn Zabolotnyi, Oleksand Zhupiiev, Artur Molodchenko // Ukrainian School of Mining Engineering : тези доп. міжнар. наук.-практ. конф., (Berdyansk, Ukraine, September 4 - 8, 2018). – 2018.ru_RU
dc.identifier.urihttp://ir.nmu.org.ua/handle/123456789/153450
dc.description.abstractFor safe operation of mine hoisting machines (MHM) in the mining industry, it is necessary to provide high constructive reliability of brake systems, in particular, brake systems based on the block brake. The contact interaction of the brake with the translational movement of the shoes applied in MHM, remains insufficiently studied. In particular, it is necessary to develop a technique for accurate determination of the braking moment and forces in the elements of the brake linkage, as well as to study the nature of the pressure distribution along the brake beam. The purpose of this article is to simulate the contact interaction of the MHM brake taking into account the coefficient of friction, the ratio of the flexural stiffness to the longitudinal stiffness of a beam, as well as the ratio of the transverse stiffness of a lining to the flexural stiffness of a beam. The application of the developed model will help to reduce the maximum contact pressure in the shoe brakes of the mine hoisting machines and will allow more accurate calculation of the braking moment value compared to existing methods.ru_RU
dc.language.isoenru_RU
dc.titleDevelopment of a three-parameter model of the shoe brake contact interaction with the drum in mine hoisting machineru_RU
dc.typeArticleru_RU


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