Influence of Strip Bite Time in Work Rolls Gap on Dynamic Loads in Strip Rolling Stands

MATEC Web of Conferences. 2016;86:01030 DOI 10.1051/matecconf/20168601030


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Journal Title: MATEC Web of Conferences

ISSN: 2261-236X (Online)

Publisher: EDP Sciences

LCC Subject Category: Technology: Engineering (General). Civil engineering (General)

Country of publisher: France

Language of fulltext: French, English

Full-text formats available: PDF



Artiukh Viktor (Peter the Great St. Petersburg Polytechnic University)

Mazur Vladlen (LLC “Saint-Petersburg Electrotechnical Company”)

Pokrovskaya Elena (Moscow State University of Civil Engineering)


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Time From Submission to Publication: 6 weeks


Abstract | Full Text

Reasons of increase of dynamic coefficients of main drive lines are discussed. Methods of their calculation and technical solutions for their reduction are offered by means of increase of elastic torsion angle of main drive lines during unsteady rolling when metal bites happen. According to results of calculations of elastic shaft-energy accumulator it was recommended to install it in motor section of #4A rolling stand of hot rolling mill 1700 of PJSC ‘ILYICH iron and steel works’ (Mariupol city, Ukraine).