Elektrohydraulické systémy přítlaku běhounů kuželových mlýnů KTM 800

Abstract

The Thesis is focused in a project of electrohydraulic system of thrust of vertical roller mills KTM 800. The introduction sketches universal familiarization with roller mills KTM. Next part is concerned with solution of two different variations of thrust of vertical and their comparing in case there is a reducing throttle-valve or an accumulator used. For the required variation comes a calculation of basic statically-dynamic characteristics. Then the values which are needed to compair both designed variations are calculated from the built up matematic model The last part is devoted to the project of specifications of hydraulic items.