EA201400582A1 - Охлаждающий бак для рельсов - Google Patents

Охлаждающий бак для рельсов

Info

Publication number
EA201400582A1
EA201400582A1 EA201400582A EA201400582A EA201400582A1 EA 201400582 A1 EA201400582 A1 EA 201400582A1 EA 201400582 A EA201400582 A EA 201400582A EA 201400582 A EA201400582 A EA 201400582A EA 201400582 A1 EA201400582 A1 EA 201400582A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tank
coolant
cooling
nozzles
partition
Prior art date
Application number
EA201400582A
Other languages
English (en)
Other versions
EA024764B1 (ru
Inventor
Даниеле Андреатта
Original Assignee
ДАНИЕЛИ И КО ОФФИЧИНЕ МЕККАНИКЕ С.п.А.
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 ДАНИЕЛИ И КО ОФФИЧИНЕ МЕККАНИКЕ С.п.А. filed Critical ДАНИЕЛИ И КО ОФФИЧИНЕ МЕККАНИКЕ С.п.А.
Publication of EA201400582A1 publication Critical patent/EA201400582A1/ru
Publication of EA024764B1 publication Critical patent/EA024764B1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • 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
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/01—End parts (e.g. leading, trailing end)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

Охлаждающий бак для термообработки головок рельсов, который содержит первую емкость (2) для наполнения охлаждающей жидкостью; вторую емкость (4), установленную над первой емкостью и сообщающуюся с ней таким образом, что охлаждающая жидкость может перемещаться из нижней емкости к верхней емкости, в которую может быть погружена обрабатываемая головка рельса; разделительную перегородку (5) между первой и второй емкостями с одним рядом отверстий (6), предпочтительно расположенным по центру второй емкости, для создания вертикальных струй охлаждающей жидкости, направленных вверх, от первой емкости ко второй; пару продольных перегородок (7), расположенных во второй емкости перпендикулярно перегородке и симметрично относительно ряда форсунок, предназначенных для задания вертикального направления выходящих из форсунок струй охлаждающей жидкости.
EA201400582A 2011-11-11 2012-11-12 Охлаждающий бак для рельсов EA024764B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002052A ITMI20112052A1 (it) 2011-11-11 2011-11-11 Vasca di raffreddamento per rotaie
PCT/IB2012/056345 WO2013068998A1 (en) 2011-11-11 2012-11-12 Cooling tank for rails

Publications (2)

Publication Number Publication Date
EA201400582A1 true EA201400582A1 (ru) 2014-08-29
EA024764B1 EA024764B1 (ru) 2016-10-31

Family

ID=45370614

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400582A EA024764B1 (ru) 2011-11-11 2012-11-12 Охлаждающий бак для рельсов

Country Status (11)

Country Link
US (1) US9976818B2 (ru)
EP (1) EP2776594B1 (ru)
CN (1) CN104053795B (ru)
AU (1) AU2012335174B2 (ru)
EA (1) EA024764B1 (ru)
ES (1) ES2697677T3 (ru)
IN (1) IN2014CN04221A (ru)
IT (1) ITMI20112052A1 (ru)
PL (1) PL2776594T3 (ru)
UA (1) UA112092C2 (ru)
WO (1) WO2013068998A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2014123702A (ru) 2011-11-11 2015-12-20 Шлойнигер Холдинг Аг Транспортирующее устройство для линий
EP2777103B1 (de) 2011-11-11 2019-09-11 Schleuniger Holding AG Kabelsammelvorrichtung (wire stacker)
MX338407B (es) 2011-11-11 2016-04-14 Schleuniger Holding Ag Dispositivo de trenzado.
EP3099828B1 (en) * 2014-01-29 2019-01-02 Danieli & C. Officine Meccaniche S.p.A. Effective cooling tank for treating pearlitic and bainitic rails
CN109880984B (zh) * 2019-03-04 2023-06-09 山西中电科新能源技术有限公司 容积可变式冷却装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL13738C (ru) * 1921-06-11
FR653802A (fr) * 1927-05-05 1929-03-28 Maximilianshuette Eisenwerk Procédé et appareil pour l'obtention d'une dureté uniforme de la trempe du champignon de rails de chemins de fer
GB451961A (en) * 1934-03-14 1936-08-14 Laminoirs Sa Des Apparatus and process for the simultaneous hardening and straightening of railway and tramway rails
GB619699A (en) * 1946-07-17 1949-03-14 Petits Fils Francois Wendel Method and apparatus for heat treating railroad rails
JPS59222531A (ja) * 1983-05-31 1984-12-14 Nippon Kokan Kk <Nkk> レ−ル頭部の冷却装置
JPS63203724A (ja) 1987-02-19 1988-08-23 Nkk Corp レ−ルの焼入方法
AT409268B (de) * 2000-05-29 2002-07-25 Voest Alpine Schienen Gmbh & C Verfahren und einrichtung zum härten von schienen
AT505930B1 (de) * 2008-02-04 2009-05-15 Voestalpine Schienen Gmbh Einrichtung zum härten von schienen
ITMI20090892A1 (it) * 2009-05-20 2010-11-21 Danieli Off Mecc Vasca di raffreddamento per rotaie

Also Published As

Publication number Publication date
EA024764B1 (ru) 2016-10-31
ES2697677T3 (es) 2019-01-25
PL2776594T3 (pl) 2019-02-28
UA112092C2 (uk) 2016-07-25
WO2013068998A1 (en) 2013-05-16
US20140311711A1 (en) 2014-10-23
CN104053795A (zh) 2014-09-17
AU2012335174A1 (en) 2014-06-12
EP2776594A1 (en) 2014-09-17
ITMI20112052A1 (it) 2013-05-12
CN104053795B (zh) 2016-01-06
US9976818B2 (en) 2018-05-22
IN2014CN04221A (ru) 2015-07-17
EP2776594B1 (en) 2018-08-29
AU2012335174B2 (en) 2016-03-10

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KG