GB1290837A - - Google Patents

Info

Publication number
GB1290837A
GB1290837A GB1290837DA GB1290837A GB 1290837 A GB1290837 A GB 1290837A GB 1290837D A GB1290837D A GB 1290837DA GB 1290837 A GB1290837 A GB 1290837A
Authority
GB
United Kingdom
Prior art keywords
strip
temperature
velocity
sprays
runout table
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.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1290837A publication Critical patent/GB1290837A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • 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
    • B21B37/76—Cooling control on the run-out table
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
GB1290837D 1969-05-16 1970-04-17 Expired GB1290837A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82528069A 1969-05-16 1969-05-16

Publications (1)

Publication Number Publication Date
GB1290837A true GB1290837A (enrdf_load_stackoverflow) 1972-09-27

Family

ID=25243592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290837D Expired GB1290837A (enrdf_load_stackoverflow) 1969-05-16 1970-04-17

Country Status (6)

Country Link
US (1) US3604234A (enrdf_load_stackoverflow)
JP (1) JPS5028885B1 (enrdf_load_stackoverflow)
DE (1) DE2023799C3 (enrdf_load_stackoverflow)
FR (1) FR2047828A5 (enrdf_load_stackoverflow)
GB (1) GB1290837A (enrdf_load_stackoverflow)
NL (1) NL156069B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190613A (en) * 1986-05-20 1987-11-25 Thaelmann Schwermaschbau Veb Process for cooling rolled material in rolling blocks and rolling lines

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779054A (en) * 1972-03-02 1973-12-18 Wean United Inc Coolant control for hot strip mill
US3880358A (en) * 1973-08-15 1975-04-29 Edward J Schaming Coolant distribution and control system for metal rolling mills and the like
CA1028535A (en) * 1973-11-15 1978-03-28 Bethlehem Steel Corporation Method for controlling the temperature of steel during hot-rolling on a continuous hot-rolling mill
FR223577A (enrdf_load_stackoverflow) * 1973-12-11
US4280857A (en) * 1979-11-05 1981-07-28 Aluminum Company Of America Continuous draw anneal system
US4720310A (en) * 1981-11-26 1988-01-19 Union Siderurgique Du Nord Et De L'est De La France (Usinor) Process for effecting the controlled cooling of metal sheets
JPS58120742A (ja) * 1982-01-11 1983-07-18 Nippon Steel Corp 鋼帯の冷却制御方法
JPS58125308A (ja) * 1982-01-19 1983-07-26 Mitsubishi Electric Corp 線材温度制御装置
US4497180A (en) * 1984-03-29 1985-02-05 National Steel Corporation Method and apparatus useful in cooling hot strip
DE3518925A1 (de) * 1985-05-25 1986-11-27 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren zum kontrollierten stab- und drahtwalzen legierter staehle
JPS6289515A (ja) * 1985-10-14 1987-04-24 Nippon Steel Corp 熱間圧延材の温度制御方法および装置
JPS62158825A (ja) * 1985-12-28 1987-07-14 Nippon Steel Corp 熱間圧延鋼板の冷却方法
US5235840A (en) * 1991-12-23 1993-08-17 Hot Rolling Consultants, Ltd. Process to control scale growth and minimize roll wear
US5284327A (en) * 1992-04-29 1994-02-08 Aluminum Company Of America Extrusion quenching apparatus and related method
AT408197B (de) * 1993-05-24 2001-09-25 Voest Alpine Ind Anlagen Verfahren zum stranggiessen eines metallstranges
DE19854675C2 (de) * 1998-11-26 2002-09-26 Thyssenkrupp Stahl Ag Vorrichtung zum Kühlen eines Metallbandes, insbesondere eies Warmbreitbandes
JP2000210708A (ja) * 1999-01-21 2000-08-02 Toshiba Corp 圧延機出側の圧延材温度制御方法及び圧延材温度制御装置
DE19917725B4 (de) * 1999-04-20 2005-02-24 Sms Demag Ag Kühlverfahren für Walzgut und Kühlbett
JP4735785B1 (ja) * 2009-11-24 2011-07-27 住友金属工業株式会社 熱延鋼板の製造方法、および熱延鋼板の製造装置
US8359894B2 (en) 2009-12-16 2013-01-29 Nippon Steel Corporation Method for cooling hot-rolled steel strip
CN102834193B (zh) 2010-07-22 2014-12-17 新日铁住金株式会社 钢板的冷却装置和钢板的冷却方法
CN102380514B (zh) * 2011-11-13 2013-05-22 首钢总公司 一种提高热轧钢板控制冷却温度均匀性的方法
CN102581044B (zh) * 2012-02-10 2014-01-22 山西太钢不锈钢股份有限公司 铁素体不锈钢的特殊冷却方法
CN105499281B (zh) * 2015-12-07 2017-12-05 武汉钢铁有限公司 用于热轧带钢的层流冷却u型控制系统
AT519995B1 (de) * 2017-05-29 2021-04-15 Andritz Ag Maschf Verfahren zur Regelung der Aufwickeltemperatur eines Metallbandes
DE102019203088A1 (de) 2019-03-06 2020-09-10 Sms Group Gmbh Verfahren zur Herstellung eines metallischen Bandes oder Blechs
DE102019205724A1 (de) * 2019-04-18 2020-10-22 Sms Group Gmbh Kühlvorrichtung für nahtlose Stahlrohre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB806786A (en) * 1955-10-11 1958-12-31 British Thomson Houston Co Ltd Improvements in and relating to cooling equipment
BE636442A (enrdf_load_stackoverflow) * 1962-08-24
BE648850A (enrdf_load_stackoverflow) * 1963-06-04
GB1081954A (en) * 1963-08-27 1967-09-06 Yawata Iron & Steel Co Method for controlling operations for the cooling of steel strip in accordance with formulae obtained by theoretical analysis
US3300198A (en) * 1963-12-27 1967-01-24 Olin Mathieson Apparatus for quenching metal
US3533261A (en) * 1967-06-15 1970-10-13 Frans Hollander Method and a device for cooling hot-rolled metal strip on a run-out table after being rolled
US3514984A (en) * 1968-01-16 1970-06-02 Westinghouse Electric Corp Apparatus for controlling the flow of a cooling medium onto workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190613A (en) * 1986-05-20 1987-11-25 Thaelmann Schwermaschbau Veb Process for cooling rolled material in rolling blocks and rolling lines

Also Published As

Publication number Publication date
JPS5028885B1 (enrdf_load_stackoverflow) 1975-09-19
DE2023799A1 (de) 1970-11-19
NL156069B (nl) 1978-03-15
US3604234A (en) 1971-09-14
NL7007135A (enrdf_load_stackoverflow) 1970-11-18
DE2023799C3 (de) 1983-11-03
DE2023799B2 (de) 1980-01-10
FR2047828A5 (enrdf_load_stackoverflow) 1971-03-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years