Eliminace vzniku výronků při laboratorním válcování tyčí kruhového průřezu
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
The aim of bachelor thesis is optimalization of rolling proces of round bars dimension
15,8 mm respectively 9,8 mm at semi-continuous laboratory rolling mill, with focus on shape and dimension accuracy. Theoretical part is about of reaserch of rolling mills, calibration
of cylinders, spreading of material and formation of defects by rolling proces, mainly flash.
The experimental part describes semi-continuous laboratory rolling mill, analysis of samples and summary results with designed optimization.
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Import 02/11/2016
Subject(s)
rolling, flash, calibrations of cylinders