JP6439938B2 - 連続鋳造スラブの切断後の加熱方法 - Google Patents
連続鋳造スラブの切断後の加熱方法 Download PDFInfo
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- JP6439938B2 JP6439938B2 JP2016004341A JP2016004341A JP6439938B2 JP 6439938 B2 JP6439938 B2 JP 6439938B2 JP 2016004341 A JP2016004341 A JP 2016004341A JP 2016004341 A JP2016004341 A JP 2016004341A JP 6439938 B2 JP6439938 B2 JP 6439938B2
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2 切断機
3 鋳片
4 エッジ部の誘導加熱装置
5 断面全体の誘導加熱装置
6 搬送ロール
7 粗圧延機群
8 仕上げ圧延機群
9 ランナウト冷却設備
S 連続鋳造スラブ
Claims (1)
- 連続鋳造された鋳片を切断した連続鋳造スラブをその鋳片からの切断後に直ちに熱間圧延して熱延鋼帯を製造するにあたり、
熱間圧延の粗圧延を実施する前にスラブの温度補償を誘導加熱によって行う際に、スラブエッジ部の誘導加熱を行った直後にスラブ断面全体の誘導加熱を行うとともに、スラブの尾端がスラブエッジ部の加熱を終えた時にスラブの先端の断面全体加熱が完了するようにスラブ断面全体の誘導加熱を行うことを特徴とする、連続鋳造スラブの切断後の加熱方法。
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JP2016004341A JP6439938B2 (ja) | 2016-01-13 | 2016-01-13 | 連続鋳造スラブの切断後の加熱方法 |
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JP2016004341A JP6439938B2 (ja) | 2016-01-13 | 2016-01-13 | 連続鋳造スラブの切断後の加熱方法 |
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JP2017124411A JP2017124411A (ja) | 2017-07-20 |
JP6439938B2 true JP6439938B2 (ja) | 2018-12-19 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109848385B (zh) * | 2019-03-12 | 2020-08-04 | 上海大学 | 一种基于电磁感应加热连铸恒温出坯的装置及方法 |
JP7440714B2 (ja) * | 2020-01-31 | 2024-02-29 | 日本製鉄株式会社 | 鋳片加熱装置及び連続鋳造設備 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS62171183U (ja) * | 1986-04-18 | 1987-10-30 | ||
JPH05117753A (ja) * | 1991-10-25 | 1993-05-14 | Kawasaki Steel Corp | 鋼材の加熱方法 |
JP3942285B2 (ja) * | 1998-09-25 | 2007-07-11 | Jfeスチール株式会社 | 熱間圧延方法および熱間圧延設備 |
JP2001172721A (ja) * | 1999-12-13 | 2001-06-26 | Nkk Corp | スラブ温度補償方法及びスラブ温度補償設備 |
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