Research on variable crown work roll curve design for W-shaped profile control of strips
The control of strip profiles has been one of the challenges faced by plate and strip enterprises. Wide rolling mill lines are usually plagued with W-shaped profile defects, which severely hamper the improvement of strip product quality and production stability in enterprises. Due to the lack of eff...
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| Veröffentlicht in: | International journal of advanced manufacturing technology 2023-10, Vol.128 (11-12), p.5463-5475 |
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| container_issue | 11-12 |
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| container_title | International journal of advanced manufacturing technology |
| container_volume | 128 |
| creator | Wang, Fenjia Liu, Chao He, Anrui Jiang, Zhengyi Miao, Ruilin Shao, Jian Qiang, Yi Zhou, Xuegang Liu, Pengfei Zhao, Qiangguo |
| description | The control of strip profiles has been one of the challenges faced by plate and strip enterprises. Wide rolling mill lines are usually plagued with W-shaped profile defects, which severely hamper the improvement of strip product quality and production stability in enterprises. Due to the lack of efficient control methods for the distribution characteristics of W-shaped profiles, the conventional continuous variable crown (CVC) or CVC plus rolling curve cannot meet the current quality standards required for strip rolling. Therefore, a novel roll contour curve was created by utilising the curve subsection superposition method to achieve precise control of the W-shaped profile. The roll correction areas were constructed along the width direction of strips based on the contour curve of a CVC roll. Additionally, the roll curve was modified by using the segmented cosine functions, to lower the reduction at the quarter of the strip width and increase the reduction at the strip edge. The application findings demonstrate that the proposed novel roll contour, which also has a capacity for the quartic crown adjustment, can effectively address the W-shaped profile issue of strips in the production of wide rolling mills, without compromising the quadratic crown adjustment characteristics of the original roll contour. |
| doi_str_mv | 10.1007/s00170-023-12263-7 |
| format | Article |
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Wide rolling mill lines are usually plagued with W-shaped profile defects, which severely hamper the improvement of strip product quality and production stability in enterprises. Due to the lack of efficient control methods for the distribution characteristics of W-shaped profiles, the conventional continuous variable crown (CVC) or CVC plus rolling curve cannot meet the current quality standards required for strip rolling. Therefore, a novel roll contour curve was created by utilising the curve subsection superposition method to achieve precise control of the W-shaped profile. The roll correction areas were constructed along the width direction of strips based on the contour curve of a CVC roll. Additionally, the roll curve was modified by using the segmented cosine functions, to lower the reduction at the quarter of the strip width and increase the reduction at the strip edge. The application findings demonstrate that the proposed novel roll contour, which also has a capacity for the quartic crown adjustment, can effectively address the W-shaped profile issue of strips in the production of wide rolling mills, without compromising the quadratic crown adjustment characteristics of the original roll contour.</description><identifier>ISSN: 0268-3768</identifier><identifier>EISSN: 1433-3015</identifier><identifier>DOI: 10.1007/s00170-023-12263-7</identifier><language>eng</language><publisher>London: Springer London</publisher><subject>Advanced manufacturing technologies ; CAE) and Design ; Computer-Aided Engineering (CAD ; Continuity (mathematics) ; Contour rolling ; Control methods ; Defects ; Design ; Engineering ; Hot rolling ; Industrial and Production Engineering ; Manufacturing ; Mechanical Engineering ; Media Management ; Original Article ; Quality standards ; Reduction ; Rolling mills ; Strip ; Trigonometric functions ; Work rolls ; Working conditions</subject><ispartof>International journal of advanced manufacturing technology, 2023-10, Vol.128 (11-12), p.5463-5475</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-629a92540e00e5bbcb3bbfdb51844e11fbc4490f533765333e090afb4a903af53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00170-023-12263-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00170-023-12263-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids></links><search><creatorcontrib>Wang, Fenjia</creatorcontrib><creatorcontrib>Liu, Chao</creatorcontrib><creatorcontrib>He, Anrui</creatorcontrib><creatorcontrib>Jiang, Zhengyi</creatorcontrib><creatorcontrib>Miao, Ruilin</creatorcontrib><creatorcontrib>Shao, Jian</creatorcontrib><creatorcontrib>Qiang, Yi</creatorcontrib><creatorcontrib>Zhou, Xuegang</creatorcontrib><creatorcontrib>Liu, Pengfei</creatorcontrib><creatorcontrib>Zhao, Qiangguo</creatorcontrib><title>Research on variable crown work roll curve design for W-shaped profile control of strips</title><title>International journal of advanced manufacturing technology</title><addtitle>Int J Adv Manuf Technol</addtitle><description>The control of strip profiles has been one of the challenges faced by plate and strip enterprises. Wide rolling mill lines are usually plagued with W-shaped profile defects, which severely hamper the improvement of strip product quality and production stability in enterprises. Due to the lack of efficient control methods for the distribution characteristics of W-shaped profiles, the conventional continuous variable crown (CVC) or CVC plus rolling curve cannot meet the current quality standards required for strip rolling. Therefore, a novel roll contour curve was created by utilising the curve subsection superposition method to achieve precise control of the W-shaped profile. The roll correction areas were constructed along the width direction of strips based on the contour curve of a CVC roll. Additionally, the roll curve was modified by using the segmented cosine functions, to lower the reduction at the quarter of the strip width and increase the reduction at the strip edge. The application findings demonstrate that the proposed novel roll contour, which also has a capacity for the quartic crown adjustment, can effectively address the W-shaped profile issue of strips in the production of wide rolling mills, without compromising the quadratic crown adjustment characteristics of the original roll contour.</description><subject>Advanced manufacturing technologies</subject><subject>CAE) and Design</subject><subject>Computer-Aided Engineering (CAD</subject><subject>Continuity (mathematics)</subject><subject>Contour rolling</subject><subject>Control methods</subject><subject>Defects</subject><subject>Design</subject><subject>Engineering</subject><subject>Hot rolling</subject><subject>Industrial and Production Engineering</subject><subject>Manufacturing</subject><subject>Mechanical Engineering</subject><subject>Media Management</subject><subject>Original Article</subject><subject>Quality standards</subject><subject>Reduction</subject><subject>Rolling mills</subject><subject>Strip</subject><subject>Trigonometric functions</subject><subject>Work rolls</subject><subject>Working conditions</subject><issn>0268-3768</issn><issn>1433-3015</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kE9LxDAQxYMouK5-AU8Bz9FJ0jbtURb_wYIgit5C0k12u9amTrq7-O3NWsGblxkYfm_mzSPknMMlB1BXEYArYCAk40IUkqkDMuGZlEwCzw_JBERRMqmK8picxLhOeMGLckLenlx0BusVDR3dGmyMbR2tMew6ugv4TjG0La03uHV04WKz7KgPSF9ZXJneLWiPwTd7ReiGhNLgaRyw6eMpOfKmje7st0_Jy-3N8-yezR_vHmbXc1YLBQMrRGUqkWfgAFxubW2ltX5hc15mmePc2zrLKvC5TOZTkQ4qMN5mpgJp0nhKLsa9ycnnxsVBr8MGu3RSi1JBKaSsZKLESKXPYkTndY_Nh8EvzUHvE9RjgjolqH8S1CqJ5CiKCe6WDv9W_6P6BhUtc5o</recordid><startdate>20231001</startdate><enddate>20231001</enddate><creator>Wang, Fenjia</creator><creator>Liu, Chao</creator><creator>He, Anrui</creator><creator>Jiang, Zhengyi</creator><creator>Miao, Ruilin</creator><creator>Shao, Jian</creator><creator>Qiang, Yi</creator><creator>Zhou, Xuegang</creator><creator>Liu, Pengfei</creator><creator>Zhao, Qiangguo</creator><general>Springer London</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope></search><sort><creationdate>20231001</creationdate><title>Research on variable crown work roll curve design for W-shaped profile control of strips</title><author>Wang, Fenjia ; Liu, Chao ; He, Anrui ; Jiang, Zhengyi ; Miao, Ruilin ; Shao, Jian ; Qiang, Yi ; Zhou, Xuegang ; Liu, Pengfei ; Zhao, Qiangguo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-629a92540e00e5bbcb3bbfdb51844e11fbc4490f533765333e090afb4a903af53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Advanced manufacturing technologies</topic><topic>CAE) and Design</topic><topic>Computer-Aided Engineering (CAD</topic><topic>Continuity (mathematics)</topic><topic>Contour rolling</topic><topic>Control methods</topic><topic>Defects</topic><topic>Design</topic><topic>Engineering</topic><topic>Hot rolling</topic><topic>Industrial and Production Engineering</topic><topic>Manufacturing</topic><topic>Mechanical Engineering</topic><topic>Media Management</topic><topic>Original Article</topic><topic>Quality standards</topic><topic>Reduction</topic><topic>Rolling mills</topic><topic>Strip</topic><topic>Trigonometric functions</topic><topic>Work rolls</topic><topic>Working conditions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Fenjia</creatorcontrib><creatorcontrib>Liu, Chao</creatorcontrib><creatorcontrib>He, Anrui</creatorcontrib><creatorcontrib>Jiang, Zhengyi</creatorcontrib><creatorcontrib>Miao, Ruilin</creatorcontrib><creatorcontrib>Shao, Jian</creatorcontrib><creatorcontrib>Qiang, Yi</creatorcontrib><creatorcontrib>Zhou, Xuegang</creatorcontrib><creatorcontrib>Liu, Pengfei</creatorcontrib><creatorcontrib>Zhao, Qiangguo</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><jtitle>International journal of advanced manufacturing technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Fenjia</au><au>Liu, Chao</au><au>He, Anrui</au><au>Jiang, Zhengyi</au><au>Miao, Ruilin</au><au>Shao, Jian</au><au>Qiang, Yi</au><au>Zhou, Xuegang</au><au>Liu, Pengfei</au><au>Zhao, Qiangguo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Research on variable crown work roll curve design for W-shaped profile control of strips</atitle><jtitle>International journal of advanced manufacturing technology</jtitle><stitle>Int J Adv Manuf Technol</stitle><date>2023-10-01</date><risdate>2023</risdate><volume>128</volume><issue>11-12</issue><spage>5463</spage><epage>5475</epage><pages>5463-5475</pages><issn>0268-3768</issn><eissn>1433-3015</eissn><abstract>The control of strip profiles has been one of the challenges faced by plate and strip enterprises. Wide rolling mill lines are usually plagued with W-shaped profile defects, which severely hamper the improvement of strip product quality and production stability in enterprises. Due to the lack of efficient control methods for the distribution characteristics of W-shaped profiles, the conventional continuous variable crown (CVC) or CVC plus rolling curve cannot meet the current quality standards required for strip rolling. Therefore, a novel roll contour curve was created by utilising the curve subsection superposition method to achieve precise control of the W-shaped profile. The roll correction areas were constructed along the width direction of strips based on the contour curve of a CVC roll. Additionally, the roll curve was modified by using the segmented cosine functions, to lower the reduction at the quarter of the strip width and increase the reduction at the strip edge. The application findings demonstrate that the proposed novel roll contour, which also has a capacity for the quartic crown adjustment, can effectively address the W-shaped profile issue of strips in the production of wide rolling mills, without compromising the quadratic crown adjustment characteristics of the original roll contour.</abstract><cop>London</cop><pub>Springer London</pub><doi>10.1007/s00170-023-12263-7</doi><tpages>13</tpages></addata></record> |
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| subjects | Advanced manufacturing technologies CAE) and Design Computer-Aided Engineering (CAD Continuity (mathematics) Contour rolling Control methods Defects Design Engineering Hot rolling Industrial and Production Engineering Manufacturing Mechanical Engineering Media Management Original Article Quality standards Reduction Rolling mills Strip Trigonometric functions Work rolls Working conditions |
| title | Research on variable crown work roll curve design for W-shaped profile control of strips |
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