MX2022012508A - Rodillo de horno, horno de solera de rodillos, uso del rodillo de horno asi como un metodo para producir un componente de vehiculo conformado en caliente y al menos parcialmente templado a presion. - Google Patents

Rodillo de horno, horno de solera de rodillos, uso del rodillo de horno asi como un metodo para producir un componente de vehiculo conformado en caliente y al menos parcialmente templado a presion.

Info

Publication number
MX2022012508A
MX2022012508A MX2022012508A MX2022012508A MX2022012508A MX 2022012508 A MX2022012508 A MX 2022012508A MX 2022012508 A MX2022012508 A MX 2022012508A MX 2022012508 A MX2022012508 A MX 2022012508A MX 2022012508 A MX2022012508 A MX 2022012508A
Authority
MX
Mexico
Prior art keywords
roller
furnace
hot
production
vehicle component
Prior art date
Application number
MX2022012508A
Other languages
English (en)
Inventor
Radovan Kout
Petr Nemec
Borek Dvorak
Daniel Sida
Original Assignee
Benteler Maschb Gmbh
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 Benteler Maschb Gmbh filed Critical Benteler Maschb Gmbh
Publication of MX2022012508A publication Critical patent/MX2022012508A/es

Links

Classifications

    • 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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • 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
    • C21D1/673—Quenching devices for die 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0012—Rolls; Roll arrangements
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/02—Charges containing ferrous elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/156—Flat articles
    • F27M2001/1565—Sheets

Landscapes

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

Abstract

Un rodillo de horno 1 para un horno de solera de rodillos tiene un cuerpo de rodillo de cerámica cilíndrico hueco 2 con un recubrimiento exterior de óxido 6. El cuerpo de rodillo 2 tiene nervaduras longitudinales exteriores 7 y ranuras longitudinales 8 que discurren en línea recta en la dirección longitudinal del cuerpo de rodillo 2 La configuración reduce la superficie de contacto entre el cuerpo de rodillos 2 y las placas de circuito a transportar. Los rodillos de horno 1 son especialmente adecuados para su uso en hornos de rodillos en líneas de conformado en caliente para el endurecimiento a presión de piezas brutas de acero revestidas con AlSi.
MX2022012508A 2021-10-08 2022-10-05 Rodillo de horno, horno de solera de rodillos, uso del rodillo de horno asi como un metodo para producir un componente de vehiculo conformado en caliente y al menos parcialmente templado a presion. MX2022012508A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21201728.9A EP4163577A1 (de) 2021-10-08 2021-10-08 Ofenrolle, rollenherdofen, verwendung der ofenrolle sowie verfahren zur herstellung eines warmgeformten und wenigstens abschnittsweise pressgehärteten fahrzeugbauteils

Publications (1)

Publication Number Publication Date
MX2022012508A true MX2022012508A (es) 2023-04-10

Family

ID=78087078

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012508A MX2022012508A (es) 2021-10-08 2022-10-05 Rodillo de horno, horno de solera de rodillos, uso del rodillo de horno asi como un metodo para producir un componente de vehiculo conformado en caliente y al menos parcialmente templado a presion.

Country Status (4)

Country Link
US (1) US20230114230A1 (es)
EP (1) EP4163577A1 (es)
CN (1) CN115948645A (es)
MX (1) MX2022012508A (es)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448712A (en) * 1921-03-30 1923-03-13 Elmer C Pool Conveying mechanism
US3115335A (en) * 1961-05-15 1963-12-24 Blaw Knox Co Furnace rolls
DE3301660C2 (de) * 1983-01-17 1985-02-14 W. Haldenwanger Technische Keramik GmbH & Co KG, 1000 Berlin Vorrichtung zum Abstützen flacher keramischer in einem Rollenofen zu brennender Gegenstände
US5833455A (en) * 1996-05-14 1998-11-10 Bricmont, Inc. Dry roll furnace arrangement
FR2749378A1 (fr) * 1996-05-29 1997-12-05 Jose A Lomba Camina S A Rouleaux ceramiques de convoyage dans un four a rouleaux
JP2003128296A (ja) * 2001-10-26 2003-05-08 Sumitomo Rubber Ind Ltd 紙送りローラ及びその製造方法
CN201983614U (zh) * 2010-12-29 2011-09-21 佛山市南海金刚新材料有限公司 一种外加强型陶瓷辊棒
CN102204428B (zh) * 2011-03-25 2014-06-18 吉林大学 仿生几何结构表面土壤镇压辊
DE102011051270A1 (de) 2011-06-22 2012-12-27 Benteler Automobiltechnik Gmbh Rolle für einen Rollenofen sowie Rollenofen und Verfahren zur Herstellung einer Rolle für einen Rollenofen
KR20140093682A (ko) * 2011-11-21 2014-07-28 다우 글로벌 테크놀로지스 엘엘씨 다공질 뮬라이트 함유 복합재의 제조 방법
DE102012003216B4 (de) * 2012-02-17 2015-10-29 Audi Ag Wärmebehandlungsofen zum Erwärmen von härtbaren Blechplatinen
CN202613983U (zh) * 2012-04-10 2012-12-19 江苏华冶科技有限公司 节能炉辊
EP2703759A1 (de) 2012-09-04 2014-03-05 Schwartz, Eva Tragmittel für Öfen
CN104017983A (zh) * 2014-06-05 2014-09-03 河北钢铁股份有限公司唐山分公司 一种长寿命的加热炉钢坯输送辊道
CN104762445A (zh) * 2015-04-28 2015-07-08 艾伯纳工业炉(太仓)有限公司 热成型辊底式加热炉的炉辊
DE102017114165B4 (de) * 2016-07-18 2021-06-17 Saint-Gobain Industriekeramik Rödental GmbH Rolle für einen Rollenofen mit mindestens einer Beschichtung auf der Oberfläche
DE102016124649A1 (de) 2016-12-16 2018-06-21 Schwartz Gmbh Transportrolle zum Transportieren mindestens eines aufgeheizten und/oder aufzuheizenden Bauteils

Also Published As

Publication number Publication date
EP4163577A1 (de) 2023-04-12
CN115948645A (zh) 2023-04-11
US20230114230A1 (en) 2023-04-13

Similar Documents

Publication Publication Date Title
CN111069331B (zh) 一种超高强度钢的形性梯度控制装置及方法
CN101805821B (zh) 钢材冲压成形一体化处理方法
US20120040205A1 (en) Method for producing a press-quenched metal component
PT2012948E (pt) Processo para dar forma a chapas de aços de resistência superior e máxima
CN103464507B (zh) 一种生产高精度奥氏体无缝钢管的方法
MY149470A (en) Roller hearth furnace for heating and/or temperature equalization of steel or steel alloy continuous cast products and arrangement thereof before a hot strip final rolling mill
CN103212950A (zh) 一种改善车用ahss热冲压结构件强韧化和成形性的工艺方法
WO2018098485A8 (en) Method for production for press hardened steel with increased toughness
CN103302133A (zh) 一种高精度、高强度30CrMnSi无缝钢管的精密冷拔方法
CN108884508A (zh) 热处理方法和热处理装置
MX2022012508A (es) Rodillo de horno, horno de solera de rodillos, uso del rodillo de horno asi como un metodo para producir un componente de vehiculo conformado en caliente y al menos parcialmente templado a presion.
CN211757698U (zh) 一种超高强度钢的形性梯度控制装置
CN104762460A (zh) 一种高强钢汽车板的轧制及深加工短流程集成制造方法
CN104384359B (zh) 一种热冲压成形坯料的立体快速加热装置及加热方法
CN100518989C (zh) 无缝热轧钢管的制造方法和实施该方法的装置
MX2023007802A (es) Material de acero para formacion en caliente, miembro formado en caliente y metodo de fabricacion para los mismos.
CN106064221A (zh) 一种GCr15辊套的锻造工艺
CN110773630B (zh) 一种解决不规则坯料导电加热温度不均匀的方法
CN102605167A (zh) 一种轴承钢的加热烧结方法
CN115558767B (zh) 锻钢冷轧工作辊的热处理方法
KR20080112487A (ko) 핫스탬핑용 블랭크의 가열방법
KR102511362B1 (ko) 풀 하드닝 텐션 롤러의 열처리 방법
CN112981082A (zh) 全硬化拉矫辊的热处理方法及全硬化拉矫辊
CN220697957U (zh) 汽车钣金件的热冲压成型生产线
CN104032121A (zh) 一种钢棒的热处理方法