Mathematical modelling and description of friction and temperature phenomena in inking unit of the offset printing machine

Z. M. Piętak , Yuriy Pyr'yev

Abstract

In this paper a proposition of mathematical formula of the temperature distribution caused by friction phenomena in the cylinder/cylinder contact in the inking unit of the offset printing machine is presented. In the inking unit there are pairs of wheeling inking rollers, one of which is made of steel and the second one has got a rubber layer outside. The steel roller besides the circular motion moves reciprocating along the cylinder pivot. The measurements made during the tests in the various research centres have shown that the inking rollers’ temperature increases during the work of the offset printing machine. Some derivative heat equations are applied to the case study and are solved.
Author Z. M. Piętak
Z. M. Piętak,,
-
, Yuriy Pyr'yev (FPE / IMP)
Yuriy Pyr'yev,,
- The Institute of Mechanics and Printing
Journal seriesChallenges of Modern Technology, ISSN 2082-2863, (B 2 pkt)
Issue year2011
Vol2
No1
Pages41-44
Keywords in Englishfriction, cylinder/cylinder contact, temperature, offset printing inking unit inking roller
Languageen angielski
Score (nominal)2
Score sourcejournalList
Publication indicators GS Citations = 2.0
Citation count*2 (2019-12-29)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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