MX2021007564A - Horno de recocido de tiras de acero con dispositivo de control de humedad. - Google Patents

Horno de recocido de tiras de acero con dispositivo de control de humedad.

Info

Publication number
MX2021007564A
MX2021007564A MX2021007564A MX2021007564A MX2021007564A MX 2021007564 A MX2021007564 A MX 2021007564A MX 2021007564 A MX2021007564 A MX 2021007564A MX 2021007564 A MX2021007564 A MX 2021007564A MX 2021007564 A MX2021007564 A MX 2021007564A
Authority
MX
Mexico
Prior art keywords
steel strip
annealing furnace
control device
humidity control
strip annealing
Prior art date
Application number
MX2021007564A
Other languages
English (en)
Inventor
William P Umlauf
Iii Oscar Lanzi
BRANNBACKA Johnny C
Rotole John A
Robert Bing
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of MX2021007564A publication Critical patent/MX2021007564A/es

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/04—Arrangements of indicators or alarms
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

La presente invención comprende un horno de recocido de tira de acero con un sistema de control del punto de condensación. El sistema de horno/control puede controlarse más fácilmente hasta el punto de condensación deseado que el sistema de control de la técnica anterior y puede manejar los cambios del punto de calibración requeridos ya que diferentes tipos de bobinas de acero corren continuamente a través de los mismos.
MX2021007564A 2018-12-21 2018-12-21 Horno de recocido de tiras de acero con dispositivo de control de humedad. MX2021007564A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/060491 WO2020128598A1 (en) 2018-12-21 2018-12-21 Steel strip annealing furnace with humidity control device

Publications (1)

Publication Number Publication Date
MX2021007564A true MX2021007564A (es) 2021-08-24

Family

ID=65276239

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021007564A MX2021007564A (es) 2018-12-21 2018-12-21 Horno de recocido de tiras de acero con dispositivo de control de humedad.

Country Status (9)

Country Link
US (1) US11827951B2 (es)
EP (1) EP3899069A1 (es)
JP (1) JP7350860B2 (es)
KR (1) KR102549068B1 (es)
CN (1) CN113195756B (es)
BR (1) BR112021011382B1 (es)
CA (1) CA3123994C (es)
MX (1) MX2021007564A (es)
WO (1) WO2020128598A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023111632A1 (en) * 2021-12-14 2023-06-22 Arcelormittal Atmosphere furnace control
CN115029527B (zh) * 2022-04-27 2023-09-19 首钢智新迁安电磁材料有限公司 一种加湿器蒸汽露点的控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2612604B2 (ja) * 1988-09-16 1997-05-21 川崎製鉄株式会社 炉内雰囲気ガスの露点制御方法
JP2670134B2 (ja) 1989-03-08 1997-10-29 川崎製鉄株式会社 ステンレス鋼帯の竪型連続光輝焼鈍炉における雰囲気ガス制御方法
US5205485A (en) 1992-06-25 1993-04-27 The Boc Group, Inc. Apparatus and method of controlling moisture content within a reaction vessel
JPH09256074A (ja) * 1996-03-25 1997-09-30 Kawasaki Steel Corp ステンレス鋼の光輝焼鈍方法
JPH11241123A (ja) * 1998-02-27 1999-09-07 Nisshin Steel Co Ltd 鋼帯の脱炭またはブルーイング焼鈍の制御装置
US6612154B1 (en) * 1998-12-22 2003-09-02 Furnace Control Corp. Systems and methods for monitoring or controlling the ratio of hydrogen to water vapor in metal heat treating atmospheres
JP5058769B2 (ja) * 2007-01-09 2012-10-24 新日本製鐵株式会社 化成処理性に優れた高強度冷延鋼板の製造方法および製造設備
WO2012042676A1 (ja) * 2010-09-30 2012-04-05 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5510495B2 (ja) 2012-05-24 2014-06-04 Ｊｆｅスチール株式会社 鋼帯の連続焼鈍炉、連続焼鈍方法、連続溶融亜鉛めっき設備及び溶融亜鉛めっき鋼帯の製造方法
EP2871248A4 (en) 2012-07-04 2015-12-16 Kanto Yakin Kogyo Co Ltd HEAT TREATMENT METHOD, THERMAL TREATMENT DEVICE AND THERMAL TREATMENT SYSTEM
JP6020605B2 (ja) 2015-01-08 2016-11-02 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板の製造方法
CN105400951B (zh) * 2015-12-30 2017-10-17 中冶南方工程技术有限公司 一种用于硅钢退火的加湿混合控制系统及其控制方法
KR102267952B1 (ko) * 2017-04-27 2021-06-21 제이에프이 스틸 가부시키가이샤 합금화 용융 아연 도금 강판의 제조 방법 및 연속 용융 아연 도금 장치

Also Published As

Publication number Publication date
EP3899069A1 (en) 2021-10-27
CN113195756B (zh) 2023-09-29
BR112021011382A2 (pt) 2021-08-31
KR102549068B1 (ko) 2023-06-28
US11827951B2 (en) 2023-11-28
JP7350860B2 (ja) 2023-09-26
CA3123994C (en) 2023-05-09
CN113195756A (zh) 2021-07-30
JP2022514388A (ja) 2022-02-10
US20220090230A1 (en) 2022-03-24
WO2020128598A1 (en) 2020-06-25
CA3123994A1 (en) 2020-06-25
KR20210102400A (ko) 2021-08-19
BR112021011382B1 (pt) 2023-05-02

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