EP3167974B8 - Machine de coulée continue à segments pour réduction forte et procédé correspondant - Google Patents
Machine de coulée continue à segments pour réduction forte et procédé correspondant Download PDFInfo
- Publication number
- EP3167974B8 EP3167974B8 EP14897138.5A EP14897138A EP3167974B8 EP 3167974 B8 EP3167974 B8 EP 3167974B8 EP 14897138 A EP14897138 A EP 14897138A EP 3167974 B8 EP3167974 B8 EP 3167974B8
- Authority
- EP
- European Patent Office
- Prior art keywords
- heavy reduction
- continuous casting
- casting machine
- shaped section
- sector shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009749 continuous casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1284—Horizontal removing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410325414.1A CN104057049B (zh) | 2014-07-09 | 2014-07-09 | 连铸坯凝固末端大压下的连铸机扇形段及其大压下方法 |
PCT/CN2014/087369 WO2016004682A1 (fr) | 2014-07-09 | 2014-09-25 | Section de secteur de machine de coulée continue pour pressage profond de queue de solidification d'ébauche de coulée continue et procédé de pressage profond pour queue de solidification d'ébauche de coulée continue |
Publications (4)
Publication Number | Publication Date |
---|---|
EP3167974A1 EP3167974A1 (fr) | 2017-05-17 |
EP3167974A4 EP3167974A4 (fr) | 2018-04-25 |
EP3167974B1 EP3167974B1 (fr) | 2020-01-22 |
EP3167974B8 true EP3167974B8 (fr) | 2020-04-08 |
Family
ID=51545144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14897138.5A Active EP3167974B8 (fr) | 2014-07-09 | 2014-09-25 | Machine de coulée continue à segments pour réduction forte et procédé correspondant |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170113266A1 (fr) |
EP (1) | EP3167974B8 (fr) |
JP (1) | JP6541043B2 (fr) |
KR (1) | KR20170021872A (fr) |
CN (1) | CN104057049B (fr) |
WO (1) | WO2016004682A1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104057049B (zh) * | 2014-07-09 | 2016-06-15 | 北京科技大学 | 连铸坯凝固末端大压下的连铸机扇形段及其大压下方法 |
CN105689664B (zh) * | 2014-11-27 | 2017-11-28 | 宝钢工程技术集团有限公司 | 用于改善板坯疏松缩孔缺陷的重压下扇形段及其使用方法 |
CN106141127A (zh) * | 2015-04-17 | 2016-11-23 | 宝钢工程技术集团有限公司 | 重压下连铸生产方法 |
CN104858383A (zh) * | 2015-06-10 | 2015-08-26 | 中冶连铸技术工程有限责任公司 | 一种用于板坯重压下的扇形段 |
CN106552912A (zh) * | 2016-11-28 | 2017-04-05 | 东北大学 | 一种连铸凝固末端重压下用增强型紧凑扇形段 |
CN106623834B (zh) * | 2016-12-22 | 2019-04-05 | 中冶京诚工程技术有限公司 | 连铸板坯重压下的扇形段装置 |
CN109926554A (zh) * | 2017-12-19 | 2019-06-25 | 宝钢工程技术集团有限公司 | 一种改善与消除板坯内部疏松的扇形段及其使用方法 |
CN108788041B (zh) * | 2018-07-03 | 2020-01-03 | 东北大学 | 一种连铸凝固末端重压下用扇形段辊列结构及使用方法 |
CN109261922B (zh) * | 2018-10-26 | 2020-11-06 | 中国重型机械研究院股份公司 | 一种凝固末端大压下连铸机的生产铸坯工艺 |
CN109434053A (zh) * | 2018-11-21 | 2019-03-08 | 中冶南方连铸技术工程有限责任公司 | 板坯连铸大压下扇形段 |
CN109434056A (zh) * | 2018-12-05 | 2019-03-08 | 东北大学 | 一种连铸坯凝固末端双单点重压下工艺 |
CN109465415A (zh) * | 2018-12-07 | 2019-03-15 | 东北大学 | 一种连铸凝固末端双单点重压下扇形段辊列结构 |
CN110227806B (zh) * | 2019-05-27 | 2024-05-14 | 北京首钢国际工程技术有限公司 | 一种铸轧式连铸机凝固末端大压下装置 |
CN110181016B (zh) * | 2019-05-27 | 2024-03-29 | 北京首钢国际工程技术有限公司 | 一种2+8辊组合式厚板坯大压下铸轧机 |
CN113843400A (zh) | 2020-06-25 | 2021-12-28 | 宝山钢铁股份有限公司 | 一种提升铸坯质量的板坯冷却与压下方法 |
CN113600775A (zh) * | 2021-08-26 | 2021-11-05 | 新疆八一钢铁股份有限公司 | 板坯连铸机滞坯快速处理方法 |
CN115090840B (zh) * | 2022-06-28 | 2023-06-16 | 武汉钢铁有限公司 | 连铸机扇形段安装基座形变在线监测及超差判定系统 |
CN116422852B (zh) * | 2023-06-12 | 2023-11-17 | 中国重型机械研究院股份公司 | 一种特厚板连铸七辊大压下扇形段控制模型 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01205861A (ja) * | 1988-02-10 | 1989-08-18 | Nippon Steel Corp | 連続鋳造設備における鋳片クランプ力制御方法 |
US4901785A (en) * | 1988-07-25 | 1990-02-20 | Hazelett Strip-Casting Corporation | Twin-belt continuous caster with containment and cooling of the exiting cast product for enabling high-speed casting of molten-center product |
JP3304885B2 (ja) * | 1998-07-09 | 2002-07-22 | 住友金属工業株式会社 | 連続鋳造設備におけるロール圧下装置 |
JP2001113349A (ja) * | 1999-10-15 | 2001-04-24 | Sumitomo Metal Ind Ltd | 連続鋳造設備のロール圧下装置 |
AT3953U3 (de) * | 2000-06-02 | 2001-04-25 | Voest Alpine Ind Anlagen | Strangführungselement und strangführungssegment mit integriertem strangführungselement |
JP4555183B2 (ja) * | 2005-07-15 | 2010-09-29 | 株式会社神戸製鋼所 | 成形用アルミニウム合金板の製造方法および成形用アルミニウム合金の連続鋳造装置 |
BRPI0818962B1 (pt) * | 2007-11-19 | 2017-07-04 | Posco | Continuous injection plate and method for manufacturing the same |
AT506549B1 (de) * | 2008-03-28 | 2011-06-15 | Siemens Vai Metals Tech Gmbh | Strangführungssegment |
CN201211554Y (zh) * | 2008-06-20 | 2009-03-25 | 中冶赛迪工程技术股份有限公司 | 一种扇形段设备 |
CN201275608Y (zh) * | 2008-10-27 | 2009-07-22 | 上海宝钢设备检修有限公司 | 板坯连铸机扇形段的连铸辊系装置 |
CN201410546Y (zh) * | 2009-06-19 | 2010-02-24 | 中冶赛迪工程技术股份有限公司 | 一种扇形段 |
CN102500747B (zh) * | 2011-11-15 | 2014-04-02 | 田志恒 | 在线检测连铸坯固相内边界及凝固末端位置的系统和方法及该系统的信号处理方法 |
CN202447621U (zh) * | 2011-12-08 | 2012-09-26 | 武汉重冶重工科技有限公司 | 板坯连铸机扇形段框架结构 |
CN202447620U (zh) * | 2011-12-08 | 2012-09-26 | 武汉重冶重工科技有限公司 | 板坯连铸机扇形段设备 |
KR101376574B1 (ko) * | 2011-12-28 | 2014-04-02 | (주)포스코 | 연속주조기 스트랜드 롤 갭 측정 장치 |
CN102921914B (zh) * | 2012-12-01 | 2014-06-04 | 新余钢铁集团有限公司 | 一种改善特厚板坯中心偏析和中心疏松的大压下方法 |
CN103878331A (zh) * | 2014-03-27 | 2014-06-25 | 中国重型机械研究院股份公司 | 一种能够实现特厚板连铸凝固末端复合压下的扇形段结构 |
US10076783B2 (en) * | 2014-05-14 | 2018-09-18 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
CN203944809U (zh) * | 2014-07-09 | 2014-11-19 | 北京科技大学 | 连铸坯凝固末端大压下的连铸机扇形段 |
CN104057049B (zh) * | 2014-07-09 | 2016-06-15 | 北京科技大学 | 连铸坯凝固末端大压下的连铸机扇形段及其大压下方法 |
-
2014
- 2014-07-09 CN CN201410325414.1A patent/CN104057049B/zh active Active
- 2014-09-25 KR KR1020177002175A patent/KR20170021872A/ko not_active Application Discontinuation
- 2014-09-25 JP JP2017501264A patent/JP6541043B2/ja active Active
- 2014-09-25 EP EP14897138.5A patent/EP3167974B8/fr active Active
- 2014-09-25 WO PCT/CN2014/087369 patent/WO2016004682A1/fr active Application Filing
-
2017
- 2017-01-09 US US15/401,325 patent/US20170113266A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2016004682A1 (fr) | 2016-01-14 |
EP3167974A1 (fr) | 2017-05-17 |
EP3167974A4 (fr) | 2018-04-25 |
CN104057049B (zh) | 2016-06-15 |
JP6541043B2 (ja) | 2019-07-10 |
EP3167974B1 (fr) | 2020-01-22 |
US20170113266A1 (en) | 2017-04-27 |
KR20170021872A (ko) | 2017-02-28 |
JP2017532202A (ja) | 2017-11-02 |
CN104057049A (zh) | 2014-09-24 |
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