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Publikacja firmowa: ART_010

catalogue: Rotary vessels
topic: The influence of geometrical component of shell axis's crank on load of rotary drum drive section's gear rim.
author: Phd Eng. M.Świtalski
summary: The influence of geometrical component of shell axis's crank on load of drive section's gear rim is described in this paper. It has been proved that this component, originally occurring between supports, is similarly dangerous as hidden one - causing cyclical deflections of rollers' shafts. Investigation was made for real case of rotary kiln. It was shown that to give straightening up of geometrical axis of drum caused appearance of torque's oscillation and, for this reason, appearance of cyclical load variation of drive's gear rim.
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