FR1458157A - Method and installation of heat treatment of rails - Google Patents

Method and installation of heat treatment of rails

Info

Publication number
FR1458157A
FR1458157A FR14981A FR14981A FR1458157A FR 1458157 A FR1458157 A FR 1458157A FR 14981 A FR14981 A FR 14981A FR 14981 A FR14981 A FR 14981A FR 1458157 A FR1458157 A FR 1458157A
Authority
FR
France
Prior art keywords
rails
installation
heat treatment
treatment
heat
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
FR14981A
Other languages
French (fr)
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.)
Lorraine Escaut SA
Original Assignee
Lorraine Escaut SA
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 Lorraine Escaut SA filed Critical Lorraine Escaut SA
Priority to FR14981A priority Critical patent/FR1458157A/en
Application granted granted Critical
Publication of FR1458157A publication Critical patent/FR1458157A/en
Priority to FR53062A priority patent/FR90024E/en
Priority to DE19661533982 priority patent/DE1533982B1/en
Priority to LU50979A priority patent/LU50979A1/xx
Priority to GB18501/66A priority patent/GB1131662A/en
Priority to FI661117A priority patent/FI46521C/en
Priority to NL6605705A priority patent/NL6605705A/xx
Priority to OA52431A priority patent/OA01952A/en
Priority to PL1966114304A priority patent/PL72550B1/pl
Priority to AT04034/66A priority patent/AT287038B/en
Priority to BE680222D priority patent/BE680222A/xx
Priority to ES0326499A priority patent/ES326499A1/en
Priority to SE5782/66A priority patent/SE309257B/xx
Priority to US545936A priority patent/US3519497A/en
Expired legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised beds
    • 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
    • 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

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)
FR14981A 1965-04-28 1965-04-28 Method and installation of heat treatment of rails Expired FR1458157A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR14981A FR1458157A (en) 1965-04-28 1965-04-28 Method and installation of heat treatment of rails
FR53062A FR90024E (en) 1965-04-28 1966-03-11 Method and installation of heat treatment of rails
DE19661533982 DE1533982B1 (en) 1965-04-28 1966-04-27 Method and device for the heat treatment of rails
LU50979A LU50979A1 (en) 1965-04-28 1966-04-27
GB18501/66A GB1131662A (en) 1965-04-28 1966-04-27 A method and installation for the thermal treatment of steel rails
US545936A US3519497A (en) 1965-04-28 1966-04-28 Method for the thermal treatment of steel rails
FI661117A FI46521C (en) 1965-04-28 1966-04-28 Method and device for heat treatment of rails.
NL6605705A NL6605705A (en) 1965-04-28 1966-04-28
OA52431A OA01952A (en) 1965-04-28 1966-04-28 Method and installation of heat treatment of rails.
PL1966114304A PL72550B1 (en) 1965-04-28 1966-04-28
AT04034/66A AT287038B (en) 1965-04-28 1966-04-28 METHOD AND DEVICE FOR THERMAL TREATMENT OF RAILS
BE680222D BE680222A (en) 1965-04-28 1966-04-28
ES0326499A ES326499A1 (en) 1965-04-28 1966-04-28 Procedure of thermal treatment of lanes. (Machine-translation by Google Translate, not legally binding)
SE5782/66A SE309257B (en) 1965-04-28 1966-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR14981A FR1458157A (en) 1965-04-28 1965-04-28 Method and installation of heat treatment of rails

Publications (1)

Publication Number Publication Date
FR1458157A true FR1458157A (en) 1966-03-04

Family

ID=9696144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14981A Expired FR1458157A (en) 1965-04-28 1965-04-28 Method and installation of heat treatment of rails

Country Status (1)

Country Link
FR (1) FR1458157A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717825A1 (en) * 1994-03-22 1995-09-29 Hellio Herve Yves Installation for controlled cooling
WO1999049088A1 (en) * 1998-03-26 1999-09-30 Technomics, Inc. Fluidized-bed treatment process and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717825A1 (en) * 1994-03-22 1995-09-29 Hellio Herve Yves Installation for controlled cooling
WO1999049088A1 (en) * 1998-03-26 1999-09-30 Technomics, Inc. Fluidized-bed treatment process and apparatus
US6042369A (en) * 1998-03-26 2000-03-28 Technomics, Inc. Fluidized-bed heat-treatment process and apparatus for use in a manufacturing line

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