Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill

The aim of the study is to establish the actual level of working loads on the roll drive line of the sizing mill installed as part of the PRP-220 with an automatic mill, when switching to the production of steel pipes from increased strength group. The study is based on a complex experimental and th...

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Autores principales:	Belyaev S.Yu., Fedulov A.A., Chernyshev Yu.M., Kuznetsov V.I., Bulganina M.Yu.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/174314d2e863440b990610ed570ef018
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spelling	oai:doaj.org-article:174314d2e863440b990610ed570ef0182021-11-08T15:20:32ZExperimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill2261-236X10.1051/matecconf/202134601032https://doaj.org/article/174314d2e863440b990610ed570ef0182021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_01032.pdfhttps://doaj.org/toc/2261-236XThe aim of the study is to establish the actual level of working loads on the roll drive line of the sizing mill installed as part of the PRP-220 with an automatic mill, when switching to the production of steel pipes from increased strength group. The study is based on a complex experimental and theoretical analysis. After the processing of the results of experimental studies a comparison of the most loaded sizing route for a thin-walled pipe with a diameter of 244.5 mm and a wall thickness of 8.9 mm (D/S = 27.5) made of steel of strength group “D” was made with the route for a pipe with a diameter of 177.8 mm and a wall thickness of 9.2 mm (D/S = 19.3) from steel of strength group “E”. Graphs of the observed processes are presented, as well as calculated predictive values of sizing of thin-walled pipes for steel of strength group “E”, obtained on the basis of an experimental-theoretical analysis of the growth of flow stress. Recommendations have been given for improving the equipment of the PRP-220 sizing mill for the production of pipes with increased diameters from steels of increased strength groups.Belyaev S.Yu.Fedulov A.A.Chernyshev Yu.M.Kuznetsov V.I.Bulganina M.Yu.EDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 01032 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Belyaev S.Yu. Fedulov A.A. Chernyshev Yu.M. Kuznetsov V.I. Bulganina M.Yu. Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill
description	The aim of the study is to establish the actual level of working loads on the roll drive line of the sizing mill installed as part of the PRP-220 with an automatic mill, when switching to the production of steel pipes from increased strength group. The study is based on a complex experimental and theoretical analysis. After the processing of the results of experimental studies a comparison of the most loaded sizing route for a thin-walled pipe with a diameter of 244.5 mm and a wall thickness of 8.9 mm (D/S = 27.5) made of steel of strength group “D” was made with the route for a pipe with a diameter of 177.8 mm and a wall thickness of 9.2 mm (D/S = 19.3) from steel of strength group “E”. Graphs of the observed processes are presented, as well as calculated predictive values of sizing of thin-walled pipes for steel of strength group “E”, obtained on the basis of an experimental-theoretical analysis of the growth of flow stress. Recommendations have been given for improving the equipment of the PRP-220 sizing mill for the production of pipes with increased diameters from steels of increased strength groups.
format	article
author	Belyaev S.Yu. Fedulov A.A. Chernyshev Yu.M. Kuznetsov V.I. Bulganina M.Yu.
author_facet	Belyaev S.Yu. Fedulov A.A. Chernyshev Yu.M. Kuznetsov V.I. Bulganina M.Yu.
author_sort	Belyaev S.Yu.
title	Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill
title_short	Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill
title_full	Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill
title_fullStr	Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill
title_full_unstemmed	Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill
title_sort	experimental study of features of thin-walled pipes sizing in the line of a pipe rolling plant with an automatic mill
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/174314d2e863440b990610ed570ef018
work_keys_str_mv	AT belyaevsyu experimentalstudyoffeaturesofthinwalledpipessizinginthelineofapiperollingplantwithanautomaticmill AT fedulovaa experimentalstudyoffeaturesofthinwalledpipessizinginthelineofapiperollingplantwithanautomaticmill AT chernyshevyum experimentalstudyoffeaturesofthinwalledpipessizinginthelineofapiperollingplantwithanautomaticmill AT kuznetsovvi experimentalstudyoffeaturesofthinwalledpipessizinginthelineofapiperollingplantwithanautomaticmill AT bulganinamyu experimentalstudyoffeaturesofthinwalledpipessizinginthelineofapiperollingplantwithanautomaticmill
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Experimental Study of Features of Thin-Walled Pipes Sizing in the Line of a Pipe Rolling Plant with an Automatic Mill

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