JPS6249125B2 - - Google Patents

Info

Publication number
JPS6249125B2
JPS6249125B2 JP56130222A JP13022281A JPS6249125B2 JP S6249125 B2 JPS6249125 B2 JP S6249125B2 JP 56130222 A JP56130222 A JP 56130222A JP 13022281 A JP13022281 A JP 13022281A JP S6249125 B2 JPS6249125 B2 JP S6249125B2
Authority
JP
Japan
Prior art keywords
steel plate
thick steel
cooling water
shielding
temperature distribution
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
JP56130222A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5832511A (ja
Inventor
Kenji Takeshige
Kenji Hirabe
Yukifumi Ogawa
Kazuyoshi Arikata
Kazunori Yako
Kenichi Sakai
Toshinori Matsuo
Hiroshi Kamio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP56130222A priority Critical patent/JPS5832511A/ja
Priority to US06/406,932 priority patent/US4440584A/en
Priority to CA000409185A priority patent/CA1196258A/en
Priority to GB08223132A priority patent/GB2105232B/en
Priority to DE3230866A priority patent/DE3230866C2/de
Publication of JPS5832511A publication Critical patent/JPS5832511A/ja
Publication of JPS6249125B2 publication Critical patent/JPS6249125B2/ja
Granted legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP56130222A 1981-08-21 1981-08-21 厚鋼板の冷却方法 Granted JPS5832511A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56130222A JPS5832511A (ja) 1981-08-21 1981-08-21 厚鋼板の冷却方法
US06/406,932 US4440584A (en) 1981-08-21 1982-08-10 Method and apparatus for cooling steel sheet
CA000409185A CA1196258A (en) 1981-08-21 1982-08-11 Method and apparatus for cooling steel sheet
GB08223132A GB2105232B (en) 1981-08-21 1982-08-11 Method and apparatus for cooling steel sheet
DE3230866A DE3230866C2 (de) 1981-08-21 1982-08-19 Vorrichtung zum Kühlen einer Stahlblechtafel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56130222A JPS5832511A (ja) 1981-08-21 1981-08-21 厚鋼板の冷却方法

Publications (2)

Publication Number Publication Date
JPS5832511A JPS5832511A (ja) 1983-02-25
JPS6249125B2 true JPS6249125B2 (en, 2012) 1987-10-17

Family

ID=15029002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56130222A Granted JPS5832511A (ja) 1981-08-21 1981-08-21 厚鋼板の冷却方法

Country Status (5)

Country Link
US (1) US4440584A (en, 2012)
JP (1) JPS5832511A (en, 2012)
CA (1) CA1196258A (en, 2012)
DE (1) DE3230866C2 (en, 2012)
GB (1) GB2105232B (en, 2012)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033313A (ja) * 1983-08-05 1985-02-20 Nippon Kokan Kk <Nkk> レ−ル溶接部の冷却装置
JPS6070126A (ja) * 1983-09-27 1985-04-20 Nippon Kokan Kk <Nkk> 金属板の下面冷却装置
FR2552780B1 (fr) * 1983-09-29 1988-03-04 Cegedur Procede de refroidissement module minimisant les deformations des produits plats metallurgiques
JPS60174833A (ja) * 1984-02-20 1985-09-09 Nippon Steel Corp 熱鋼板の冷却方法
JPS60221527A (ja) * 1984-04-12 1985-11-06 Kobe Steel Ltd 鋼板冷却方法
IT1177873B (it) * 1984-07-04 1987-08-26 Centro Speriment Metallurg Dispositivo per il raffredamento di laminati a caldo piani
JPS61119623A (ja) * 1984-11-15 1986-06-06 Ishikawajima Harima Heavy Ind Co Ltd 金属板等の冷却装置
SE444775B (sv) * 1984-11-30 1986-05-12 Asea Ab Induktiv kantvermare
USH777H (en) 1987-05-19 1990-05-01 The United States Of America As Represented By The Secretary Of The Air Force Method for jet gas impingement quenching
DE4009868A1 (de) * 1990-03-28 1991-10-02 Schloemann Siemag Ag Vorrichtung zum kuehlen von walzband
CA2117481C (en) * 1992-02-24 1998-06-23 Olivo Sivilotti Process and apparatus for applying and removing liquid coolant to control temperature of continuously moving metal strip
EP0586823B1 (en) * 1992-07-31 1997-10-01 DANIELI &amp; C. OFFICINE MECCANICHE S.p.A. Descaling device employing water
US5390900A (en) * 1994-04-26 1995-02-21 Int Rolling Mill Consultants Metal strip cooling system
US6264767B1 (en) 1995-06-07 2001-07-24 Ipsco Enterprises Inc. Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
US5592823A (en) * 1996-03-12 1997-01-14 Danieli United Variable soft cooling header
US6062056A (en) * 1998-02-18 2000-05-16 Tippins Incorporated Method and apparatus for cooling a steel strip
CA2277392C (en) 1998-07-10 2004-05-18 Ipsco Inc. Differential quench method and apparatus
DE19925535A1 (de) * 1999-06-04 2000-12-07 Sms Demag Ag Verstellverfahren für zwei über einem Metallband angeordnete Abschirmelemente und hiermit korrespondierende Verstellvorrichtung
DE19943288A1 (de) * 1999-09-10 2001-03-15 Sms Demag Ag Verstellverfahren für zwei Abschirmelemente und zugehöriger Rollgang
CN100404154C (zh) * 2003-06-13 2008-07-23 杰富意钢铁株式会社 用于钢板的加速控制冷却工艺,其生产的钢板,以及冷却设备
JP4709615B2 (ja) * 2005-09-07 2011-06-22 新日本製鐵株式会社 熱間圧延鋼板の冷却方法
DE102005047936A1 (de) * 2005-10-06 2007-04-12 Sms Demag Ag Verfahren und Vorrichtung zum Reinigen von Brammen, Dünnbrammen, Profilen oder dergleichen
US20150023387A1 (en) * 2008-03-31 2015-01-22 Jfe Steel Corporation Steel plate quality assurance system and equipment thereof
DE102008032932A1 (de) * 2008-07-12 2010-01-14 Sms Siemag Aktiengesellschaft Verfahren zum Längsführen eines Walzgutes, insbesondere eines warmgewalzten Stahlbandes und Warmwalzwerk zur Durchführung des Verfahrens
DE102009023359A1 (de) * 2008-08-18 2010-02-25 Sms Siemag Ag Verfahren und Vorrichtung zur Kühlung und Trocknung eines Warmbandes oder eines Bleches in einem Walzwerk
DE102008049537A1 (de) 2008-09-30 2010-04-01 Sms Siemag Aktiengesellschaft Verfahren und Vorrichtung zum Kühlen eines Vorbandes oder Bandes eines Metallstrangs in einem Warmwalzwerk
DE102009019784A1 (de) 2009-05-02 2010-11-04 Sms Siemag Ag Vorrichtung und Verfahren zur Kühlung eines Metallbandes
DE102009060256A1 (de) * 2009-12-23 2011-06-30 SMS Siemag AG, 40237 Verfahren zum Warmwalzen einer Bramme und Warmwalzwerk
JP5327140B2 (ja) * 2010-06-01 2013-10-30 新日鐵住金株式会社 熱間圧延鋼板の冷却方法
PL2581465T3 (pl) * 2010-06-14 2019-09-30 Nippon Steel & Sumitomo Metal Corporation Wyrób formowany przez wytłaczanie na gorąco, sposób wytwarzania blachy stalowej cienkiej do wytłaczania na gorąco i sposób wytwarzania wyrobu formowanego przez wytłaczanie na gorąco
CN105073291B (zh) 2013-03-11 2018-02-06 诺维尔里斯公司 改进辊轧带的平坦度
CN104741389B (zh) * 2013-12-25 2016-08-24 宝山钢铁股份有限公司 一种通过改变冷却水喷射宽度控制热轧带钢平直度的方法
DE102015223787A1 (de) * 2015-10-09 2017-04-13 Sms Group Gmbh Verfahren und Vorrichtung zum Herstellen eines metallischen Bandes durch Endloswalzen
DE112016007502A5 (de) 2016-12-07 2019-12-05 Ebner Industrieofenbau Gmbh Temperiervorrichtung zum Temperieren eines Bauteils
CN108723104B (zh) * 2017-04-17 2019-12-17 上海梅山钢铁股份有限公司 一种层流集管冷却水量控制装置
EP3395463B2 (de) 2017-04-26 2024-10-30 Primetals Technologies Austria GmbH Kühlung eines walzguts
JP6987459B2 (ja) * 2018-02-22 2022-01-05 光洋サーモシステム株式会社 熱処理装置および金属部材の製造方法
CA3091393C (en) * 2018-06-13 2024-03-26 Novelis Inc. Systems and methods for quenching a metal strip after rolling
DE102019106730A1 (de) * 2019-03-18 2020-01-02 Primetals Technologies Austria GmbH Kühlung von flachem Walzgut ohne Nachlaufen des Headers
CN111069308A (zh) * 2019-12-09 2020-04-28 北京科技大学 一种改善中厚板在线加速冷却均匀性方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211981A (en) * 1937-11-24 1940-08-20 Cold Metal Process Co Apparatus for cooling and guiding strip
GB932296A (en) * 1958-12-12 1963-07-24 Davy & United Eng Co Ltd Improvements in or relating to spray banks for rolling mills
FR1471836A (en, 2012) * 1965-03-25 1967-05-26
JPS4927923B1 (en, 2012) * 1968-03-19 1974-07-22
US3998084A (en) * 1974-11-01 1976-12-21 Marotta Scientific Controls, Inc. Cooling spray system for rolling mill
JPS5674301A (en) * 1979-11-20 1981-06-19 Sumitomo Metal Ind Ltd Preventing method for edge drop of steel strip during rolling work
JPS5695404A (en) * 1979-12-28 1981-08-01 Kawasaki Steel Corp Manufacture of flat steel sheet

Also Published As

Publication number Publication date
GB2105232B (en) 1985-07-17
US4440584A (en) 1984-04-03
GB2105232A (en) 1983-03-23
DE3230866C2 (de) 1985-07-18
JPS5832511A (ja) 1983-02-25
CA1196258A (en) 1985-11-05
DE3230866A1 (de) 1983-04-07

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