Development and Substantiation of Proposals for Modernization of Plate Rolling Mill

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dc.contributor.authorKurpe, O.
dc.contributor.authorKukhar, V. V.
dc.contributor.authorКурпе, О.
dc.contributor.authorКухар, В. В.
dc.date.accessioned2025-10-09T12:47:58Z
dc.date.issued2024
dc.description.abstractThe modernization options for the heavy plate rolling mill of one of the Italian metallurgical enterprises are considered the necessity to expand the assortment of new sizes of hot-rolled plates steel grades with high mechanical properties and, of course, to produce high-quality products with reduced operating costs. The target parameters for the product mix of the plate rolling mill after modernization are the thickness range of 5.0–150.0 mm for steel grades up to S900MC according to EN 10149–2. This work compares the technical parameters of an actual rolling mill and two modernization options: option 1 is a two-high rolling mill with increased working roll diameters; option 2 is a four-high rolling mill. Both options consider that the weight of work rolls and backup rolls with chocks will not exceed the existing crane load capacity of 80 t. When comparing option 1 and option 2, option 2 is preferable because it enables the production of low-thickness products of reference steel grade S900MC with fewer passes and assures more engineering strain. Option 2 for the rolling mill parameters provides more yearly capacity with lower electricity consumption. The efficiency of using a rolling mill with option 2 parameters is 37.8% higher than option 1 and 62.1% higher than the available rolling mill. As a result of the comparison calculation, it is obvious that a more efficient layout conception is one with four high rolling mill parameters of Option 2.
dc.identifier.citationKurpe O., Kukhar V. V. Development and Substantiation of Proposals for Modernization of Plate Rolling Mill. Advanced Manufacturing Process : Book of Abstracts of the 6th Grabchenko’s International Conference on Advanced Manufacturing Process, Odessa, Ukraine, September 10–13, 2024. Sumy, 2024. P. 78. DOI: https://doi.org/10.1007/978-3-031-82746-4_47
dc.identifier.citation Kurpe, O., Kukhar, V. V. (2024). Development and Substantiation of Proposals for Modernization of Plate Rolling Mill. Advanced Manufacturing Process : Book of Abstracts of the 6th Grabchenko’s International Conference on Advanced Manufacturing Process, Odessa, Ukraine, September 10–13, 2024. Sumy, 78. doi: https://doi.org/10.1007/978-3-031-82746-4_47
dc.identifier.orcidhttps://doi.org/10.1007/978-3-031-82746-4_47
dc.identifier.urihttps://dspace.mipolytech.education/handle/mip/2792
dc.language.isouk
dc.publisherInternational Association For Technological Development And Innovations
dc.titleDevelopment and Substantiation of Proposals for Modernization of Plate Rolling Mill
dc.typeThesis

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