CN105436213A - 一种轧后冷却装置集管流量前馈设定方法 - Google Patents
一种轧后冷却装置集管流量前馈设定方法 Download PDFInfo
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- CN105436213A CN105436213A CN201511019979.8A CN201511019979A CN105436213A CN 105436213 A CN105436213 A CN 105436213A CN 201511019979 A CN201511019979 A CN 201511019979A CN 105436213 A CN105436213 A CN 105436213A
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- China
- Prior art keywords
- opening degree
- control valve
- flow
- collector
- valve opening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201511019979.8A CN105436213B (zh) | 2015-12-30 | 2015-12-30 | 一种轧后冷却装置集管流量前馈设定方法 |
Applications Claiming Priority (1)
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CN201511019979.8A CN105436213B (zh) | 2015-12-30 | 2015-12-30 | 一种轧后冷却装置集管流量前馈设定方法 |
Publications (2)
Publication Number | Publication Date |
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CN105436213A true CN105436213A (zh) | 2016-03-30 |
CN105436213B CN105436213B (zh) | 2017-06-23 |
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CN201511019979.8A Active CN105436213B (zh) | 2015-12-30 | 2015-12-30 | 一种轧后冷却装置集管流量前馈设定方法 |
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CN (1) | CN105436213B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107971345A (zh) * | 2016-10-25 | 2018-05-01 | 宝山钢铁股份有限公司 | 钢管在线冷却的过程控制系统和控制方法 |
CN110252831A (zh) * | 2019-05-28 | 2019-09-20 | 莱芜钢铁集团电子有限公司 | 一种宽厚板冷却装置的一键式标定方法 |
US11745237B2 (en) | 2018-03-12 | 2023-09-05 | Sms Group Gmbh | Cooling unit of a laminar cooling device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10314820A (ja) * | 1997-05-21 | 1998-12-02 | Nippon Steel Corp | 線材捲取温度制御方法 |
KR20080060033A (ko) * | 2006-12-26 | 2008-07-01 | 주식회사 포스코 | 런 아웃 테이블 구간에서의 압연 판 온도 제어 장치 및방법 |
CN101858810A (zh) * | 2010-05-18 | 2010-10-13 | 浙江大学 | 在线测定调节阀压降比的方法 |
KR20120060078A (ko) * | 2010-12-01 | 2012-06-11 | 주식회사 포스코 | 가속 냉각 장치 및 이의 유량 제어 방법 |
CN103861879A (zh) * | 2014-03-28 | 2014-06-18 | 东北大学 | 一种中厚板在线冷却装置及控制方法 |
CN104226698A (zh) * | 2013-06-20 | 2014-12-24 | 宝山钢铁股份有限公司 | 一种带钢终轧温度前馈控制方法 |
-
2015
- 2015-12-30 CN CN201511019979.8A patent/CN105436213B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10314820A (ja) * | 1997-05-21 | 1998-12-02 | Nippon Steel Corp | 線材捲取温度制御方法 |
KR20080060033A (ko) * | 2006-12-26 | 2008-07-01 | 주식회사 포스코 | 런 아웃 테이블 구간에서의 압연 판 온도 제어 장치 및방법 |
CN101858810A (zh) * | 2010-05-18 | 2010-10-13 | 浙江大学 | 在线测定调节阀压降比的方法 |
KR20120060078A (ko) * | 2010-12-01 | 2012-06-11 | 주식회사 포스코 | 가속 냉각 장치 및 이의 유량 제어 방법 |
CN104226698A (zh) * | 2013-06-20 | 2014-12-24 | 宝山钢铁股份有限公司 | 一种带钢终轧温度前馈控制方法 |
CN103861879A (zh) * | 2014-03-28 | 2014-06-18 | 东北大学 | 一种中厚板在线冷却装置及控制方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107971345A (zh) * | 2016-10-25 | 2018-05-01 | 宝山钢铁股份有限公司 | 钢管在线冷却的过程控制系统和控制方法 |
US11745237B2 (en) | 2018-03-12 | 2023-09-05 | Sms Group Gmbh | Cooling unit of a laminar cooling device |
CN110252831A (zh) * | 2019-05-28 | 2019-09-20 | 莱芜钢铁集团电子有限公司 | 一种宽厚板冷却装置的一键式标定方法 |
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Publication number | Publication date |
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CN105436213B (zh) | 2017-06-23 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160330 Assignee: XINYU IRON & STEEL Co.,Ltd. Assignor: Northeastern University Contract record no.: X2021210000063 Denomination of invention: A feedforward setting method for header flow of post rolling cooling device Granted publication date: 20170623 License type: Common License Record date: 20211223 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160330 Assignee: ANSTEEL ENGINEERING TECHNOLOGY Corp.,Ltd. Assignor: Northeastern University Contract record no.: X2023210000043 Denomination of invention: A Feedforward Setting Method for Flow Rate in the Header of a Cooling Device after Rolling Granted publication date: 20170623 License type: Common License Record date: 20230615 |
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