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Browsing by Subject "comminution process"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Doświadczalne badania energii kruszenia (na przykładzie modelowej kruszarki dźwigniowej Blake'a)
    (Wydawnictwa AGH, 2009) Zawada, Jan; Chochoł, Konstanty
    Determination of energy consumption is the main and unsolved problem of the crushing mechanics. The fact comes as the consequence of great complications of comminution processes (crushing, milling). For this reason the experimental studies of the elementary and machine processes appear as the approved methods for definition of the crushing energy. The present work is addressed to estimation of the global energy as well as its components - dissipation and elastic energy - necessary for crushing two domestic rocks in Blake lever crusher. The following values were assumed as the calculation base: force acting upon the front toggle plate and its displacement, represented by energy loops. New data for scientific and engineering applications were obtained.