CN109174981A - 一种热连轧中间坯冷却装置及其使用方法 - Google Patents
一种热连轧中间坯冷却装置及其使用方法 Download PDFInfo
- Publication number
- CN109174981A CN109174981A CN201811009381.4A CN201811009381A CN109174981A CN 109174981 A CN109174981 A CN 109174981A CN 201811009381 A CN201811009381 A CN 201811009381A CN 109174981 A CN109174981 A CN 109174981A
- Authority
- CN
- China
- Prior art keywords
- hot continuous
- continuous rolling
- cooling
- rolling
- water
- 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.)
- Granted
Links
Classifications
-
- 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
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811009381.4A CN109174981B (zh) | 2018-08-31 | 2018-08-31 | 一种热连轧中间坯冷却装置及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811009381.4A CN109174981B (zh) | 2018-08-31 | 2018-08-31 | 一种热连轧中间坯冷却装置及其使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109174981A true CN109174981A (zh) | 2019-01-11 |
CN109174981B CN109174981B (zh) | 2019-12-03 |
Family
ID=64917745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811009381.4A Active CN109174981B (zh) | 2018-08-31 | 2018-08-31 | 一种热连轧中间坯冷却装置及其使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109174981B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110586663A (zh) * | 2019-09-04 | 2019-12-20 | 鞍钢股份有限公司 | 一种减少热轧中间坯温降的生产方法 |
CN111440991A (zh) * | 2020-04-07 | 2020-07-24 | 湖南华菱涟源钢铁有限公司 | 一种屈服强度800MPa级热轧钢板及其制造方法 |
CN112662855A (zh) * | 2020-11-20 | 2021-04-16 | 首钢京唐钢铁联合有限责任公司 | 一种提高380MPa级热轧车轮钢低温冲击韧性的方法 |
CN113102500A (zh) * | 2021-04-27 | 2021-07-13 | 南京钢铁股份有限公司 | 一种-40℃冲击q345r的轧制方法 |
CN113828643A (zh) * | 2020-06-23 | 2021-12-24 | 上海梅山钢铁股份有限公司 | 一种铁素体区轧制带钢的温度控制方法 |
CN115069785A (zh) * | 2021-03-15 | 2022-09-20 | 宝山钢铁股份有限公司 | 一种中间坯集批待温的控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06126316A (ja) * | 1992-10-21 | 1994-05-10 | Nkk Corp | 粗圧延処理スラブの搬送テーブル |
CN202278020U (zh) * | 2011-11-03 | 2012-06-20 | 攀钢集团攀枝花钢钒有限公司 | 用于热轧生产线的超快冷*** |
CN204503780U (zh) * | 2015-01-30 | 2015-07-29 | 中冶南方工程技术有限公司 | 一种热轧棒材水冷却装置供水*** |
CN105032958A (zh) * | 2015-08-24 | 2015-11-11 | 东北大学 | 应用道次间冷却工艺控制轧制的即时冷却***及冷却方法 |
-
2018
- 2018-08-31 CN CN201811009381.4A patent/CN109174981B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06126316A (ja) * | 1992-10-21 | 1994-05-10 | Nkk Corp | 粗圧延処理スラブの搬送テーブル |
CN202278020U (zh) * | 2011-11-03 | 2012-06-20 | 攀钢集团攀枝花钢钒有限公司 | 用于热轧生产线的超快冷*** |
CN204503780U (zh) * | 2015-01-30 | 2015-07-29 | 中冶南方工程技术有限公司 | 一种热轧棒材水冷却装置供水*** |
CN105032958A (zh) * | 2015-08-24 | 2015-11-11 | 东北大学 | 应用道次间冷却工艺控制轧制的即时冷却***及冷却方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110586663A (zh) * | 2019-09-04 | 2019-12-20 | 鞍钢股份有限公司 | 一种减少热轧中间坯温降的生产方法 |
CN111440991A (zh) * | 2020-04-07 | 2020-07-24 | 湖南华菱涟源钢铁有限公司 | 一种屈服强度800MPa级热轧钢板及其制造方法 |
CN111440991B (zh) * | 2020-04-07 | 2021-10-08 | 湖南华菱涟源钢铁有限公司 | 一种屈服强度800MPa级热轧钢板及其制造方法 |
CN113828643A (zh) * | 2020-06-23 | 2021-12-24 | 上海梅山钢铁股份有限公司 | 一种铁素体区轧制带钢的温度控制方法 |
CN112662855A (zh) * | 2020-11-20 | 2021-04-16 | 首钢京唐钢铁联合有限责任公司 | 一种提高380MPa级热轧车轮钢低温冲击韧性的方法 |
CN115069785A (zh) * | 2021-03-15 | 2022-09-20 | 宝山钢铁股份有限公司 | 一种中间坯集批待温的控制方法 |
CN115069785B (zh) * | 2021-03-15 | 2024-07-12 | 宝山钢铁股份有限公司 | 一种中间坯集批待温的控制方法 |
CN113102500A (zh) * | 2021-04-27 | 2021-07-13 | 南京钢铁股份有限公司 | 一种-40℃冲击q345r的轧制方法 |
CN113102500B (zh) * | 2021-04-27 | 2022-04-19 | 南京钢铁股份有限公司 | 一种-40℃冲击q345r的轧制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109174981B (zh) | 2019-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109174981B (zh) | 一种热连轧中间坯冷却装置及其使用方法 | |
CN101381806B (zh) | 一种带钢的冷却装置及其冷却控制方法 | |
CN1322942C (zh) | 一种带钢层流冷却装置及其控制冷却方法 | |
CN111360066B (zh) | 一种低成本少红锈高强抗震螺纹钢钢筋生产方法及*** | |
CN100475385C (zh) | 直弧型铸机低合金钢板坯连铸足辊段窄面冷却方法 | |
CN201357174Y (zh) | 一种层流分段冷却装置 | |
CN112122360A (zh) | 一种薄规格热连轧带钢的层流冷却控制方法 | |
CN106734201A (zh) | 一种应用薄板坯连铸连轧工艺生产薄规格低合金高强钢的方法 | |
CN105665443B (zh) | 一种宽厚板轧机生产极限规格管线钢的轧制工艺 | |
CN101972782A (zh) | 一种热轧带钢轧制中间坯的冷却装置及其冷却方法 | |
CN106391734B (zh) | 一种用于热轧高强度钢筋的分段阶梯型冷却装置 | |
CN110624960B (zh) | 一种超快冷和常规层流冷却相结合的带钢冷却控制方法 | |
CN205988958U (zh) | 一种线棒材连铸坯免加热直轧*** | |
CN101406902A (zh) | 热轧钢板水冷板形控制方法 | |
CN205988959U (zh) | 一种线棒材连铸坯高速直送直轧*** | |
CN202762752U (zh) | 一种用于钢板或带钢喷水冷却装置 | |
CN106180191A (zh) | 一种线棒材连铸坯免加热直轧***及方法 | |
CN103551404A (zh) | 一种不锈螺纹钢的生产方法 | |
CN102189119A (zh) | 单机架炉卷轧机热轧平轧高钢级管线钢板形控制工艺 | |
CN108405818A (zh) | 一种提高微合金钢薄板坯角部组织塑性的装备及工艺 | |
CN106311776A (zh) | 一种中间坯倾斜喷射流冷却及板形控制方法 | |
CN108941196B (zh) | 一种以200大断面方坯连续轧制小规格棒材的方法 | |
CN105618492B (zh) | 一种用于钢板在线固溶的轧后快速冷却*** | |
CN103706645B (zh) | 一种缩短热连轧过程中的中间坯待温时间的方法 | |
CN104399748B (zh) | 一种可以取代常规宽带钢热连轧的生产工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190111 Assignee: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Assignor: Northeastern University Contract record no.: X2021210000049 Denomination of invention: The invention relates to a cooling device for hot continuous rolling intermediate billet and an application method thereof Granted publication date: 20191203 License type: Common License Record date: 20211117 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190111 Assignee: Xi'an Heavy Technology Co.,Ltd. Assignor: Northeastern University Contract record no.: X2023210000017 Denomination of invention: A cooling device for hot continuous rolling tundish and its use method Granted publication date: 20191203 License type: Common License Record date: 20230301 |
|
EE01 | Entry into force of recordation of patent licensing contract |