FR3013109B1 - Four de rechauffage de produits siderurgiques, tels que billettes et brames - Google Patents

Four de rechauffage de produits siderurgiques, tels que billettes et brames Download PDF

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Publication number
FR3013109B1
FR3013109B1 FR1361013A FR1361013A FR3013109B1 FR 3013109 B1 FR3013109 B1 FR 3013109B1 FR 1361013 A FR1361013 A FR 1361013A FR 1361013 A FR1361013 A FR 1361013A FR 3013109 B1 FR3013109 B1 FR 3013109B1
Authority
FR
France
Prior art keywords
brames
billets
oven
heating
steel products
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 - Fee Related
Application number
FR1361013A
Other languages
English (en)
Other versions
FR3013109A1 (fr
Inventor
Sebastien Lemaire
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.)
Fives Stein SA
Original Assignee
Fives Stein 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 Fives Stein SA filed Critical Fives Stein SA
Priority to FR1361013A priority Critical patent/FR3013109B1/fr
Priority to PCT/IB2014/065873 priority patent/WO2015071809A1/fr
Priority to EP14802201.5A priority patent/EP3068910B1/fr
Priority to TR2019/03375T priority patent/TR201903375T4/tr
Priority to PL14802201T priority patent/PL3068910T3/pl
Priority to ES14802201T priority patent/ES2719109T3/es
Publication of FR3013109A1 publication Critical patent/FR3013109A1/fr
Application granted granted Critical
Publication of FR3013109B1 publication Critical patent/FR3013109B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • 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
    • C21D1/52—Methods of heating with flames
    • 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
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • 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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR1361013A 2013-11-12 2013-11-12 Four de rechauffage de produits siderurgiques, tels que billettes et brames Expired - Fee Related FR3013109B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1361013A FR3013109B1 (fr) 2013-11-12 2013-11-12 Four de rechauffage de produits siderurgiques, tels que billettes et brames
PCT/IB2014/065873 WO2015071809A1 (fr) 2013-11-12 2014-11-07 Four de réchauffage de produits sidérurgiques, tels que billettes et brames
EP14802201.5A EP3068910B1 (fr) 2013-11-12 2014-11-07 Four de réchauffage de produits sidérurgiques, tels que billettes et brames
TR2019/03375T TR201903375T4 (tr) 2013-11-12 2014-11-07 Kütükler ve yassı kütükler gibi çelik ürünlerinin yeniden ısıtılması için fırın.
PL14802201T PL3068910T3 (pl) 2013-11-12 2014-11-07 Piec do podgrzewania wyrobów hutniczych, takich jak kęsy i kęsiska
ES14802201T ES2719109T3 (es) 2013-11-12 2014-11-07 Horno de recalentamiento de productos siderúrgicos como barras y desbastes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361013A FR3013109B1 (fr) 2013-11-12 2013-11-12 Four de rechauffage de produits siderurgiques, tels que billettes et brames
FR1361013 2013-11-12

Publications (2)

Publication Number Publication Date
FR3013109A1 FR3013109A1 (fr) 2015-05-15
FR3013109B1 true FR3013109B1 (fr) 2018-03-02

Family

ID=50069134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361013A Expired - Fee Related FR3013109B1 (fr) 2013-11-12 2013-11-12 Four de rechauffage de produits siderurgiques, tels que billettes et brames

Country Status (6)

Country Link
EP (1) EP3068910B1 (fr)
ES (1) ES2719109T3 (fr)
FR (1) FR3013109B1 (fr)
PL (1) PL3068910T3 (fr)
TR (1) TR201903375T4 (fr)
WO (1) WO2015071809A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105258504A (zh) * 2015-11-18 2016-01-20 南京安唯节能新技术有限公司 一种隧道窑及其燃烧控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794132B1 (fr) * 1999-05-27 2001-08-10 Stein Heurtey Perfectionnements apportes aux fours de rechauffage de produits siderurgiques

Also Published As

Publication number Publication date
EP3068910A1 (fr) 2016-09-21
EP3068910B1 (fr) 2019-01-16
PL3068910T3 (pl) 2019-07-31
ES2719109T3 (es) 2019-07-08
FR3013109A1 (fr) 2015-05-15
WO2015071809A1 (fr) 2015-05-21
TR201903375T4 (tr) 2019-03-21

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