EP2987872A4 - Device for thermally processing rails - Google Patents

Device for thermally processing rails

Info

Publication number
EP2987872A4
EP2987872A4 EP13882352.1A EP13882352A EP2987872A4 EP 2987872 A4 EP2987872 A4 EP 2987872A4 EP 13882352 A EP13882352 A EP 13882352A EP 2987872 A4 EP2987872 A4 EP 2987872A4
Authority
EP
European Patent Office
Prior art keywords
thermally processing
processing rails
rails
thermally
processing
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
Application number
EP13882352.1A
Other languages
German (de)
French (fr)
Other versions
EP2987872A1 (en
EP2987872B1 (en
Inventor
Sergey Vasilievich Khlyst
Vladimir Mikhaylovich Kuzmichenko
Sergey Mikhaylovich Sergeev
Andrey Nikolaevlch Shestakov
Ilya Sergeevich Khlyst
Mikhail Nikolaevich Kirichenko
Pavel Alexandrovich Pshenichnikov
Alexey Gennadievich Ivanov
Konstantin Gennadievich Kozhevnikov
Alexey Vladimirovich Gontar
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.)
Scientific And Manufacturing Enterprise "tomsk Electronic Company" Ltd
Scient And Manufacturing Entpr Tomsk Electronic Co Ltd
Original Assignee
Scientific And Manufacturing Enterprise "tomsk Electronic Company" Ltd
Scient And Manufacturing Entpr Tomsk Electronic Co 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 Scientific And Manufacturing Enterprise "tomsk Electronic Company" Ltd, Scient And Manufacturing Entpr Tomsk Electronic Co Ltd filed Critical Scientific And Manufacturing Enterprise "tomsk Electronic Company" Ltd
Priority to PL13882352T priority Critical patent/PL2987872T3/en
Publication of EP2987872A1 publication Critical patent/EP2987872A1/en
Publication of EP2987872A4 publication Critical patent/EP2987872A4/en
Application granted granted Critical
Publication of EP2987872B1 publication Critical patent/EP2987872B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
EP13882352.1A 2013-04-17 2013-04-17 Device for thermally processing rails Active EP2987872B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13882352T PL2987872T3 (en) 2013-04-17 2013-04-17 Device for thermally processing rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2013/000327 WO2014171848A1 (en) 2013-04-17 2013-04-17 Device for thermally processing rails

Publications (3)

Publication Number Publication Date
EP2987872A1 EP2987872A1 (en) 2016-02-24
EP2987872A4 true EP2987872A4 (en) 2016-12-07
EP2987872B1 EP2987872B1 (en) 2018-07-18

Family

ID=51731657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13882352.1A Active EP2987872B1 (en) 2013-04-17 2013-04-17 Device for thermally processing rails

Country Status (6)

Country Link
EP (1) EP2987872B1 (en)
EA (1) EA027490B1 (en)
PL (1) PL2987872T3 (en)
RU (1) RU2607882C1 (en)
TR (1) TR201812809T4 (en)
WO (1) WO2014171848A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052720B (en) * 2017-04-12 2019-11-08 浙江金固股份有限公司 A kind of manufacturing method and its use molding wheel of this method of steel wheel
WO2022253489A1 (en) * 2021-05-31 2022-12-08 Sms Group Gmbh Forced air cooling for cooling long steel products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129670A (en) * 1935-05-11 1938-09-13 Cora M Brunner Means for cooling rails
EP0098492A2 (en) * 1982-07-06 1984-01-18 The Algoma Steel Corporation, Limited Method for the production of railway rails by accelerated cooling in line with the production rolling mill
US6360973B1 (en) * 1997-11-14 2002-03-26 Concast Standard Ag Slot nozzle for spraying a continuous casting product with a cooling liquid
US20080264073A1 (en) * 2004-03-29 2008-10-30 Hans-Jurgen Bender Device for Cooling Metal Sheets and Strips
EP2253394A1 (en) * 2008-02-27 2010-11-24 Nippon Steel Corporation Cooling system and cooling method of rolling steel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953832A (en) * 1988-03-24 1990-09-04 Bethlehem Steel Corporation Apparatus for the controlled cooling of hot rolled steel samples
JPH01246323A (en) * 1988-03-28 1989-10-02 Nippon Steel Corp Device for holding rail in heat treatment apparatus for rail
JPH08295938A (en) * 1995-04-27 1996-11-12 Nkk Corp Method for cooling high temperature rail and device therefor
AT409268B (en) * 2000-05-29 2002-07-25 Voest Alpine Schienen Gmbh & C METHOD AND DEVICE FOR HARDENING RAILS
EA006413B1 (en) * 2004-04-26 2005-12-29 Мечеслав Станиславович Желудкевич Method for controlled cooling during thermal treatment of articles from different materials, metals and alloys thereof by air-and-water mixture and device therefor
RU2369646C1 (en) * 2008-07-21 2009-10-10 ООО Научно-производственное предприятие "Томская электронная компания" Method of differentiated thermal processing of rolled rail and device to this end
RU2456352C1 (en) 2010-11-11 2012-07-20 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" Procedure and device for thermal treatment of rails
RU2487177C2 (en) 2011-07-28 2013-07-10 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" Method and installation for thermal treatment of rails
RU2484148C1 (en) 2011-10-27 2013-06-10 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" Method and device for thermal treatment of rails

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129670A (en) * 1935-05-11 1938-09-13 Cora M Brunner Means for cooling rails
EP0098492A2 (en) * 1982-07-06 1984-01-18 The Algoma Steel Corporation, Limited Method for the production of railway rails by accelerated cooling in line with the production rolling mill
US6360973B1 (en) * 1997-11-14 2002-03-26 Concast Standard Ag Slot nozzle for spraying a continuous casting product with a cooling liquid
US20080264073A1 (en) * 2004-03-29 2008-10-30 Hans-Jurgen Bender Device for Cooling Metal Sheets and Strips
EP2253394A1 (en) * 2008-02-27 2010-11-24 Nippon Steel Corporation Cooling system and cooling method of rolling steel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014171848A1 *

Also Published As

Publication number Publication date
EA201500843A1 (en) 2015-12-30
EA027490B1 (en) 2017-07-31
TR201812809T4 (en) 2018-09-21
RU2607882C1 (en) 2017-01-20
WO2014171848A1 (en) 2014-10-23
PL2987872T3 (en) 2018-12-31
EP2987872A1 (en) 2016-02-24
EP2987872B1 (en) 2018-07-18

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