PL2573194T3 - Method and device for heat treating rails - Google Patents

Method and device for heat treating rails

Info

Publication number
PL2573194T3
PL2573194T3 PL11839429T PL11839429T PL2573194T3 PL 2573194 T3 PL2573194 T3 PL 2573194T3 PL 11839429 T PL11839429 T PL 11839429T PL 11839429 T PL11839429 T PL 11839429T PL 2573194 T3 PL2573194 T3 PL 2573194T3
Authority
PL
Poland
Prior art keywords
heat treating
treating rails
rails
heat
treating
Prior art date
Application number
PL11839429T
Other languages
Polish (pl)
Inventor
Sergey Vasilievich Khlyst
Vladimir Mikhaylovich Kuzmichenko
Sergey Mikhaylovich Sergeev
Andrey Nikolaevich Shestakov
Mikhail Nikolaevich Kirichenko
Pavel Alexandrovich Pshenichnikov
Alexey Gennadievich Ivanov
Konstantin Gennadievich Kozhevnikov
Alexey Vladimirovich Gontar
Ilya Sergeevich Khlyst
Anatoly Alexandrovich Kirichkov
Alexey Vladislavovich Kushnarev
Original Assignee
Scient Manufacturing Enterprise Tomsk Electronic Company 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 Scient Manufacturing Enterprise Tomsk Electronic Company Ltd filed Critical Scient Manufacturing Enterprise Tomsk Electronic Company Ltd
Publication of PL2573194T3 publication Critical patent/PL2573194T3/en

Links

Classifications

    • 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
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Heat Treatment Of Articles (AREA)
PL11839429T 2010-11-11 2011-10-21 Method and device for heat treating rails PL2573194T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2010145748/02A RU2456352C1 (en) 2010-11-11 2010-11-11 Procedure and device for thermal treatment of rails
PCT/RU2011/000819 WO2012064223A1 (en) 2010-11-11 2011-10-21 Method and device for heat treating rails
EP11839429.5A EP2573194B1 (en) 2010-11-11 2011-10-21 Method and device for heat treating rails

Publications (1)

Publication Number Publication Date
PL2573194T3 true PL2573194T3 (en) 2017-10-31

Family

ID=46051176

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11839429T PL2573194T3 (en) 2010-11-11 2011-10-21 Method and device for heat treating rails

Country Status (7)

Country Link
EP (1) EP2573194B1 (en)
EA (1) EA022297B1 (en)
ES (1) ES2627814T3 (en)
PL (1) PL2573194T3 (en)
RU (1) RU2456352C1 (en)
UA (1) UA104835C2 (en)
WO (1) WO2012064223A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2518207C1 (en) * 2012-11-23 2014-06-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Method of heat treatment of rails
PL2987872T3 (en) * 2013-04-17 2018-12-31 Scientific And Manufacturing Enterprise "Tomsk Electronic Company" Ltd. Device for thermally processing rails
EA031494B1 (en) * 2014-01-13 2019-01-31 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" Method and device for thermally processing a steel product
CN104561496B (en) * 2014-12-25 2017-01-18 内蒙古科技大学 Spray cooling experiment device for thermal treatment of steel rail
DE102016214147A1 (en) * 2016-08-01 2018-02-01 Bayerische Motoren Werke Aktiengesellschaft Apparatus for heat treatment
US11453929B2 (en) 2017-03-15 2022-09-27 Jfe Steel Corporation Cooling device and production method for rail
CN108559825A (en) * 2018-02-02 2018-09-21 考迈托（佛山）挤压科技股份有限公司 A kind of horizontal aluminium section bar solution hardening stove
RU2702524C1 (en) * 2018-12-05 2019-10-08 Федеральное государственное бюджетное учреждение науки Удмуртский федеральный исследовательский центр Уральского отделения Российской академии наук Method of hardening metal articles at thermomechanical treatment
CN112375877B (en) * 2020-11-26 2022-05-27 辽宁科技大学 Hundred-meter steel rail circulating continuous integral air-jet quenching experimental device
CN112877531B (en) * 2021-01-12 2023-01-24 包头钢铁（集团）有限责任公司 Production control method for improving flatness of steel rail after online heat treatment quenching
CN113355499B (en) * 2021-06-10 2021-12-17 久安特材科技(南通)有限公司 Air-cooled rapid tempering device for special steel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3579681D1 (en) * 1984-12-24 1990-10-18 Nippon Steel Corp METHOD AND DEVICE FOR TREATING THE RAILS.
JPS6289818A (en) * 1985-10-14 1987-04-24 Nippon Kokan Kk <Nkk> Heat treatment of rail
AT384624B (en) * 1986-05-22 1987-12-10 Voest Alpine Ag DEVICE FOR CONTROLLED HEAT TREATMENT OF SOFT PARTS
US4953832A (en) * 1988-03-24 1990-09-04 Bethlehem Steel Corporation Apparatus for the controlled cooling of hot rolled steel samples
US5004510A (en) * 1989-01-30 1991-04-02 Panzhihua Iron & Steel Co. Process for manufacturing high strength railroad rails
DE19503747A1 (en) * 1995-02-04 1996-08-08 Schloemann Siemag Ag Method and device for cooling hot-rolled profiles
FR2738843B1 (en) * 1995-09-20 1997-10-17 Sogerail METHOD FOR HEAT TREATING A STEEL RAIL
DE10137596A1 (en) * 2001-08-01 2003-02-13 Sms Demag Ag Cooling workpieces, especially profile rolled products, made from rail steel comprises guiding the workpieces through a cooling path composed of cooling modules with independently adjustable cooling parameters
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
RU2280700C1 (en) * 2005-01-11 2006-07-27 Открытое акционерное общество "Новокузнецкий металлургический комбинат" Method of heat treatment of rails
CN100482812C (en) * 2006-09-12 2009-04-29 攀枝花钢铁(集团)公司 Rail heat processing method and rail heat processing unit
AT504706B1 (en) * 2006-12-22 2012-01-15 Knorr Technik Gmbh METHOD AND DEVICE FOR HEAT TREATMENT OF METALLIC LONG PRODUCTS
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

Also Published As

Publication number Publication date
EP2573194B1 (en) 2017-04-26
RU2010145748A (en) 2012-05-20
UA104835C2 (en) 2014-03-11
EP2573194A4 (en) 2014-12-03
EP2573194A1 (en) 2013-03-27
RU2456352C1 (en) 2012-07-20
WO2012064223A1 (en) 2012-05-18
EA201300204A1 (en) 2013-06-28
ES2627814T3 (en) 2017-07-31
EA022297B1 (en) 2015-12-30

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