ES2105351T3 - Horno de largueros moviles para el calentamiento acelerado de palanquillas o similares. - Google Patents

Horno de largueros moviles para el calentamiento acelerado de palanquillas o similares.

Info

Publication number
ES2105351T3
ES2105351T3 ES94100054T ES94100054T ES2105351T3 ES 2105351 T3 ES2105351 T3 ES 2105351T3 ES 94100054 T ES94100054 T ES 94100054T ES 94100054 T ES94100054 T ES 94100054T ES 2105351 T3 ES2105351 T3 ES 2105351T3
Authority
ES
Spain
Prior art keywords
arms
similar
loins
levers
furnace
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 - Lifetime
Application number
ES94100054T
Other languages
English (en)
Inventor
Alfredo Barelli
Stefano Deplano
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.)
Techint Compagnia Tecnica Internazionale SpA
Original Assignee
Techint Compagnia Tecnica Internazionale SpA
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 Techint Compagnia Tecnica Internazionale SpA filed Critical Techint Compagnia Tecnica Internazionale SpA
Application granted granted Critical
Publication of ES2105351T3 publication Critical patent/ES2105351T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/022—Skids
    • F27D3/024—Details of skids, e.g. riders
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path walking beam furnace
    • F27B9/208—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path walking beam furnace the workpieces being rotated during their advance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

SE PRESENTA UN HORNO DE BALANCIN PARA EL CALENTAMIENTO ACELERADO DE LINGOTES O SIMILARES, EN EL CUAL LAS SUPERFICIES SUPERIORES DE LOS BRAZOS MOVILES (1) Y DE LOS BRAZOS FIJOS (1'') ESTAN CONSTRUIDAS CON UNOS LOMOS (5, 4) QUE TIENEN UNOS PERFILES QUE INTERACTUAN DURANTE SU FUNCIONAMIENTO DE MANERA QUE PROVOQUEN EL GIRO DE LOS LINGOTES ALREDEDOR DE SUS EJES LONGITUDINALES A MEDIDA QUE AVANZAN A TRAVES DEL HORNO. DE ACUERDO CON LA INVENCION, LOS LOMOS (4, 5) DE LOS BRAZOS FIJOS (1'') Y DE LOS BRAZOS MOVILES (1) CONSTAN DE UNA PLURALIDAD DE ELEMENTOS MODULARES (7, 8, 9, 10) EN FORMA DE SEGMENTOS QUE ESTAN MUTUAMENTE ALINEADOS A LO LARGO DE LA LONGITUD DE LOS BRAZOS (1, 1''). LOS SEGMENTOS DE LOS LOMOS (7, 8, 9, 10) TIENEN UNA CARACTERISTICA ADICIONAL QUE MEJORA EL FUNCIONAMIENTO DE LOS LOMOS (4, 5).
ES94100054T 1993-02-03 1994-01-04 Horno de largueros moviles para el calentamiento acelerado de palanquillas o similares. Expired - Lifetime ES2105351T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE930005A IT1261896B (it) 1993-02-03 1993-02-03 Forno a longheroni per il riscaldo accelerato di billette, o simili.

Publications (1)

Publication Number Publication Date
ES2105351T3 true ES2105351T3 (es) 1997-10-16

Family

ID=11354366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94100054T Expired - Lifetime ES2105351T3 (es) 1993-02-03 1994-01-04 Horno de largueros moviles para el calentamiento acelerado de palanquillas o similares.

Country Status (13)

Country Link
US (1) US5533893A (es)
EP (1) EP0609649B1 (es)
CN (1) CN1039134C (es)
BR (1) BR9400413A (es)
CZ (1) CZ283890B6 (es)
DE (1) DE69405018T2 (es)
DK (1) DK0609649T3 (es)
ES (1) ES2105351T3 (es)
IT (1) IT1261896B (es)
PL (1) PL178624B1 (es)
RO (1) RO115293B1 (es)
SK (1) SK10594A3 (es)
TR (1) TR27922A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343675A1 (de) * 1993-12-21 1995-06-22 Italimpianti Deutschland Gmbh Hubbalkenofen
MXPA05000351A (es) * 2002-07-15 2005-08-19 Dormont Mfg Company Ensamble de conector de linea de fluido flexible.
CN102251094B (zh) * 2011-06-24 2013-02-13 北京京诚凤凰工业炉工程技术有限公司 燃烧低热值煤气的蓄热式均热炉
CN102268532B (zh) * 2011-07-28 2013-05-08 攀钢集团有限公司 利用常规步进梁式加热炉实现低温加热工艺的方法
CN103103337B (zh) * 2013-02-21 2014-04-16 武汉钢铁(集团)公司 减小步进梁加热炉钢坯水梁黑印的方法
CN104567425A (zh) * 2014-12-17 2015-04-29 芜湖新兴铸管有限责任公司 圆坯台架
JP2022523555A (ja) * 2019-03-05 2022-04-25 エスエムエス・グループ・ソチエタ・ペル・アツィオーニ 可動梁式積載物ハンドリングシステムを備えた炉
CN110408767B (zh) * 2019-07-17 2021-07-09 首钢京唐钢铁联合有限责任公司 一种防止带钢跑偏的控制方法
CN112432497A (zh) * 2020-11-24 2021-03-02 云南曲靖呈钢钢铁（集团）有限公司 一种步进梁式连续加热炉及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965868A (en) * 1930-05-21 1934-07-10 Harry F Vickers Material handling apparatus
US2056070A (en) * 1933-11-15 1936-09-29 Paul S Menough Heating furnace
IT992325B (it) * 1973-08-08 1975-09-10 Italimpianti Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni
JPS5154813A (en) * 1974-11-08 1976-05-14 Chugai Ro Kogyo Kaisha Ltd Marukohenkanetsuro
IT1157609B (it) * 1982-01-22 1987-02-18 Italimpianti Metodo per eliminare o ridurre l'effetto di raffreddamento localizzato dei prodotti siderurgici al contatto con i longheroni raffreddati nei forni a longheroni mobili e forno a longheroni mobili per l'attuazione di tale metodo
EP0131214B1 (en) * 1983-07-06 1989-08-23 IRITECNA Società per l'Impiantistica Industriale e l'Assetto del Territorio per Azioni Method and walking beam furnace for the intermediate heating of pipes in hot rolling mills

Also Published As

Publication number Publication date
CN1039134C (zh) 1998-07-15
BR9400413A (pt) 1994-08-23
US5533893A (en) 1996-07-09
IT1261896B (it) 1996-06-03
CZ16594A3 (en) 1995-08-16
TR27922A (tr) 1995-10-16
PL302132A1 (en) 1994-08-08
PL178624B1 (pl) 2000-05-31
DK0609649T3 (da) 1997-09-15
DE69405018T2 (de) 1998-01-08
SK10594A3 (en) 1994-08-10
RO115293B1 (ro) 1999-12-30
ITGE930005A0 (it) 1993-02-03
DE69405018D1 (de) 1997-09-25
EP0609649B1 (en) 1997-08-20
EP0609649A1 (en) 1994-08-10
ITGE930005A1 (it) 1994-08-03
CN1092816A (zh) 1994-09-28
CZ283890B6 (cs) 1998-06-17

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