Analysis of Strip Temperature in Hot Rolling Process by Finite Element Method
The program was developed by finite element method to calculate the temperature distribution in hot strip rolling process. The heat transfer coefficients of air cooling, water cooling and thermal resistance between work roll and strip were analyzed, A new heat generation rate model was proposed acco...
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| Veröffentlicht in: | Journal of iron and steel research, international international, 2010-02, Vol.17 (2), p.17-21 |
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| container_title | Journal of iron and steel research, international |
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| creator | MEI, Rui-bin LI, Chang-sheng LIU, Xiang-hua HAN, Bin |
| description | The program was developed by finite element method to calculate the temperature distribution in hot strip rolling process. The heat transfer coefficients of air cooling, water cooling and thermal resistance between work roll and strip were analyzed, A new heat generation rate model was proposed according to the influence of source current density, work frequency, air gap and distance to edge on induction heating by finite element method （FEM）. The heat generation rate was considered in the thermal analysis to predict the temperature distribution in the induction heating. The influence of induction heating on the strip temperature was investigated for different slab thicknesses. The temperature difference became more and more obvious with the increase of thickness. The strip could be heated quickly by the induction heating both in surface and center because of the thermal conductivity and skin effect. The heat loss of radiation has important influence on the surface temperature. The surface temperature could be heated quickly by high frequency when the strip is thicker. |
| doi_str_mv | 10.1016/S1006-706X(10)60052-0 |
| format | Article |
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The heat transfer coefficients of air cooling, water cooling and thermal resistance between work roll and strip were analyzed, A new heat generation rate model was proposed according to the influence of source current density, work frequency, air gap and distance to edge on induction heating by finite element method （FEM）. The heat generation rate was considered in the thermal analysis to predict the temperature distribution in the induction heating. The influence of induction heating on the strip temperature was investigated for different slab thicknesses. The temperature difference became more and more obvious with the increase of thickness. The strip could be heated quickly by the induction heating both in surface and center because of the thermal conductivity and skin effect. The heat loss of radiation has important influence on the surface temperature. The surface temperature could be heated quickly by high frequency when the strip is thicker.</description><identifier>ISSN: 1006-706X</identifier><identifier>EISSN: 2210-3988</identifier><identifier>DOI: 10.1016/S1006-706X(10)60052-0</identifier><language>eng</language><publisher>Singapore: Elsevier Ltd</publisher><subject>Applied and Technical Physics ; Engineering ; Finite element method ; Hot rolling ; Induction heating ; Iron and steel industry ; Machines ; Manufacturing ; Materials Engineering ; Materials Science ; Mathematical analysis ; Mathematical models ; Metallic Materials ; Physical Chemistry ; Processes ; skin depth ; Strip ; Surface temperature ; temperature distribution ; 感应加热 ; 有限元方法 ; 有限元法 ; 温度分布 ; 温度过程 ; 热轧带钢 ; 表面温度</subject><ispartof>Journal of iron and steel research, international, 2010-02, Vol.17 (2), p.17-21</ispartof><rights>2010 Central Iron and Steel Research Institute</rights><rights>China Iron and Steel Research Institute Group 2001</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c481t-5b8cba423f6e717ca2d5cc6b04426103178b89330537dc59b09d39cc9683e943</citedby><cites>FETCH-LOGICAL-c481t-5b8cba423f6e717ca2d5cc6b04426103178b89330537dc59b09d39cc9683e943</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/86787X/86787X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1016/S1006-706X(10)60052-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1006706X10600520$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,41464,42533,51294,65306</link.rule.ids></links><search><creatorcontrib>MEI, Rui-bin</creatorcontrib><creatorcontrib>LI, Chang-sheng</creatorcontrib><creatorcontrib>LIU, Xiang-hua</creatorcontrib><creatorcontrib>HAN, Bin</creatorcontrib><title>Analysis of Strip Temperature in Hot Rolling Process by Finite Element Method</title><title>Journal of iron and steel research, international</title><addtitle>J. Iron Steel Res. Int</addtitle><addtitle>Journal of Iron and Steel Research</addtitle><description>The program was developed by finite element method to calculate the temperature distribution in hot strip rolling process. The heat transfer coefficients of air cooling, water cooling and thermal resistance between work roll and strip were analyzed, A new heat generation rate model was proposed according to the influence of source current density, work frequency, air gap and distance to edge on induction heating by finite element method （FEM）. The heat generation rate was considered in the thermal analysis to predict the temperature distribution in the induction heating. The influence of induction heating on the strip temperature was investigated for different slab thicknesses. The temperature difference became more and more obvious with the increase of thickness. The strip could be heated quickly by the induction heating both in surface and center because of the thermal conductivity and skin effect. The heat loss of radiation has important influence on the surface temperature. The surface temperature could be heated quickly by high frequency when the strip is thicker.</description><subject>Applied and Technical Physics</subject><subject>Engineering</subject><subject>Finite element method</subject><subject>Hot rolling</subject><subject>Induction heating</subject><subject>Iron and steel industry</subject><subject>Machines</subject><subject>Manufacturing</subject><subject>Materials Engineering</subject><subject>Materials Science</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Metallic Materials</subject><subject>Physical Chemistry</subject><subject>Processes</subject><subject>skin depth</subject><subject>Strip</subject><subject>Surface temperature</subject><subject>temperature distribution</subject><subject>感应加热</subject><subject>有限元方法</subject><subject>有限元法</subject><subject>温度分布</subject><subject>温度过程</subject><subject>热轧带钢</subject><subject>表面温度</subject><issn>1006-706X</issn><issn>2210-3988</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkU1LAzEQhoMoWNSfIAQv6mF1stnNZk8iUj9AUWwP3sJudrZN3SY1SYX-e7cfeG0uA-F9ZiZPCDlncMOAidsRAxBJAeLrisG1AMjTBA7IIE0ZJLyU8pAM_iPH5CyEGaxPKXgqB-Tt3lbdKphAXUtH0ZsFHeN8gb6KS4_UWPrsIv10XWfshH54pzEEWq_oo7EmIh12OEcb6RvGqWtOyVFbdQHPdvWEjB-H44fn5PX96eXh_jXRmWQxyWup6ypLeSuwYIWu0ibXWtSQZalgwFkha1lyDjkvGp2XNZQNL7UuheRYZvyEXG7bLrz7WWKIam6Cxq6rLLplUFJkXIpc5H0y3ya1dyF4bNXCm3nlV4qBWvtTG39qLWd9tfGnoOfElgt93k7Qq5lb-l5V2AvebUHsn_9rejBog1ZjYzzqqBpn9na42K08dXby009XdaW_W9Oh6r-sSEEU_A9M1JI8</recordid><startdate>20100201</startdate><enddate>20100201</enddate><creator>MEI, Rui-bin</creator><creator>LI, Chang-sheng</creator><creator>LIU, Xiang-hua</creator><creator>HAN, Bin</creator><general>Elsevier Ltd</general><general>Springer Singapore</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100201</creationdate><title>Analysis of Strip Temperature in Hot Rolling Process by Finite Element Method</title><author>MEI, Rui-bin ; LI, Chang-sheng ; LIU, Xiang-hua ; HAN, Bin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c481t-5b8cba423f6e717ca2d5cc6b04426103178b89330537dc59b09d39cc9683e943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied and Technical Physics</topic><topic>Engineering</topic><topic>Finite element method</topic><topic>Hot rolling</topic><topic>Induction heating</topic><topic>Iron and steel industry</topic><topic>Machines</topic><topic>Manufacturing</topic><topic>Materials Engineering</topic><topic>Materials Science</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Metallic Materials</topic><topic>Physical Chemistry</topic><topic>Processes</topic><topic>skin depth</topic><topic>Strip</topic><topic>Surface temperature</topic><topic>temperature distribution</topic><topic>感应加热</topic><topic>有限元方法</topic><topic>有限元法</topic><topic>温度分布</topic><topic>温度过程</topic><topic>热轧带钢</topic><topic>表面温度</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>MEI, Rui-bin</creatorcontrib><creatorcontrib>LI, Chang-sheng</creatorcontrib><creatorcontrib>LIU, Xiang-hua</creatorcontrib><creatorcontrib>HAN, Bin</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of iron and steel research, international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>MEI, Rui-bin</au><au>LI, Chang-sheng</au><au>LIU, Xiang-hua</au><au>HAN, Bin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of Strip Temperature in Hot Rolling Process by Finite Element Method</atitle><jtitle>Journal of iron and steel research, international</jtitle><stitle>J. Iron Steel Res. Int</stitle><addtitle>Journal of Iron and Steel Research</addtitle><date>2010-02-01</date><risdate>2010</risdate><volume>17</volume><issue>2</issue><spage>17</spage><epage>21</epage><pages>17-21</pages><issn>1006-706X</issn><eissn>2210-3988</eissn><abstract>The program was developed by finite element method to calculate the temperature distribution in hot strip rolling process. The heat transfer coefficients of air cooling, water cooling and thermal resistance between work roll and strip were analyzed, A new heat generation rate model was proposed according to the influence of source current density, work frequency, air gap and distance to edge on induction heating by finite element method （FEM）. The heat generation rate was considered in the thermal analysis to predict the temperature distribution in the induction heating. The influence of induction heating on the strip temperature was investigated for different slab thicknesses. The temperature difference became more and more obvious with the increase of thickness. The strip could be heated quickly by the induction heating both in surface and center because of the thermal conductivity and skin effect. The heat loss of radiation has important influence on the surface temperature. The surface temperature could be heated quickly by high frequency when the strip is thicker.</abstract><cop>Singapore</cop><pub>Elsevier Ltd</pub><doi>10.1016/S1006-706X(10)60052-0</doi><tpages>5</tpages></addata></record> |
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| source | Springer Nature - Complete Springer Journals; Elsevier ScienceDirect Journals; Alma/SFX Local Collection |
| subjects | Applied and Technical Physics Engineering Finite element method Hot rolling Induction heating Iron and steel industry Machines Manufacturing Materials Engineering Materials Science Mathematical analysis Mathematical models Metallic Materials Physical Chemistry Processes skin depth Strip Surface temperature temperature distribution 感应加热 有限元方法 有限元法 温度分布 温度过程 热轧带钢 表面温度 |
| title | Analysis of Strip Temperature in Hot Rolling Process by Finite Element Method |
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