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http://hdl.handle.net/11375/7043
Title: | Maintenance of Steel Mill Rolls for Flat Rolled Products by Roll Turning Lathe |
Authors: | Essig, Martin Rolf |
Advisor: | Tlusty, J. |
Department: | Mechanical Engineering |
Keywords: | Mechanical Engineering;Mechanical Engineering |
Publication Date: | May-1980 |
Abstract: | <p>The thesis investigates roll turning for the maintenance of steel mill rolls at DOFASCO and culminates in the specification of a roll turning lathe. The thesis can basically be divided into three main categories: (1) The application of steel mill rolls for both hot and cold rolling processes, their requirements and characteristics.</p> <p>(2) Present roll maintenance practices and machinery. All rolling mill rolls require a regular redressing to restore the specified surface quality and the specified cylindricity which is necessary to produce a high quality product. Roll surface conditions prior to machining are of particular interest. A new approach to the maintenance of steel mill rolls is investigated. This is the replacement of roll grinding, which is generally applied throughout the steel industry, by roll turning.</p> <p>(3) The economic justification for roll turning leads to the development of specifications for the selection and procurement of a roll turning lather for the maintenance of steel mills rolls at DOFASCO.</p> |
URI: | http://hdl.handle.net/11375/7043 |
Identifier: | opendissertations/234 1380 904296 |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Size | Format | |
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fulltext.pdf | 2.75 MB | Adobe PDF | View/Open |
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