ES2725896T3 - Dispositivo de tobera, uso del mismo y procedimiento para el tratamiento de un producto de acero - Google Patents

Dispositivo de tobera, uso del mismo y procedimiento para el tratamiento de un producto de acero Download PDF

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Publication number
ES2725896T3
ES2725896T3 ES15718220T ES15718220T ES2725896T3 ES 2725896 T3 ES2725896 T3 ES 2725896T3 ES 15718220 T ES15718220 T ES 15718220T ES 15718220 T ES15718220 T ES 15718220T ES 2725896 T3 ES2725896 T3 ES 2725896T3
Authority
ES
Spain
Prior art keywords
gas
nozzle device
opening
steel product
secondary opening
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.)
Active
Application number
ES15718220T
Other languages
English (en)
Spanish (es)
Inventor
Matthias Adams
Joachim Hülstrung
Jens Peter
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.)
ThyssenKrupp Steel Europe AG
ThyssenKrupp AG
ThyssenKrupp Rasselstein GmbH
Original Assignee
ThyssenKrupp Steel Europe AG
ThyssenKrupp AG
ThyssenKrupp Rasselstein 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 ThyssenKrupp Steel Europe AG, ThyssenKrupp AG, ThyssenKrupp Rasselstein GmbH filed Critical ThyssenKrupp Steel Europe AG
Application granted granted Critical
Publication of ES2725896T3 publication Critical patent/ES2725896T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases or liquids
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • 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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases or liquids
    • F27D2007/023—Conduits
    • 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
    • F27D2007/063—Special atmospheres, e.g. high pressure atmospheres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Nozzles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Furnace Details (AREA)
  • Coating With Molten Metal (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ES15718220T 2014-04-30 2015-04-23 Dispositivo de tobera, uso del mismo y procedimiento para el tratamiento de un producto de acero Active ES2725896T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014106135.7A DE102014106135A1 (de) 2014-04-30 2014-04-30 Düseneinrichtung und Verfahren zur Behandlung eines Stahlflachproduktes
PCT/EP2015/058818 WO2015165799A1 (de) 2014-04-30 2015-04-23 Düseneinrichtung und verfahren zur behandlung eines stahlflachproduktes

Publications (1)

Publication Number Publication Date
ES2725896T3 true ES2725896T3 (es) 2019-09-30

Family

ID=52998152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15718220T Active ES2725896T3 (es) 2014-04-30 2015-04-23 Dispositivo de tobera, uso del mismo y procedimiento para el tratamiento de un producto de acero

Country Status (7)

Country Link
EP (1) EP3137834B1 (tr)
JP (1) JP6608846B2 (tr)
KR (1) KR102487313B1 (tr)
DE (1) DE102014106135A1 (tr)
ES (1) ES2725896T3 (tr)
TR (1) TR201908935T4 (tr)
WO (1) WO2015165799A1 (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014112286A1 (de) 2014-08-27 2016-03-03 Thyssenkrupp Ag Verfahren zur Herstellung eines aufgestickten Verpackungsstahls
DE102014116929B3 (de) 2014-11-19 2015-11-05 Thyssenkrupp Ag Verfahren zur Herstellung eines aufgestickten Verpackungsstahls, kaltgewalztes Stahlflachprodukt und Vorrichtung zum rekristallisierenden Glühen und Aufsticken eines Stahlflachprodukts
CN112503952A (zh) * 2020-11-26 2021-03-16 东北大学 一种加热炉内气体供给装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058785B2 (ja) * 1981-09-16 1985-12-21 日新製鋼株式会社 連続溶融メツキ装置のノズルヘツダ
DE3503089A1 (de) * 1985-01-30 1986-07-31 Carl Prof. Dr.-Ing. 5100 Aachen Kramer Vorrichtung zur gleichmaessigen beaufschlagung einer planen flaeche mit einem gas
DE3827267A1 (de) * 1988-08-31 1990-03-08 Herbert Koch Begasungseinrichtung fuer waermebehandlungsanlagen mit schutz- oder reaktionsgasbetrieb
JPH076052B2 (ja) * 1988-09-02 1995-01-25 株式会社豊田中央研究所 表面処理方法及びその装置
US4927359A (en) * 1989-04-03 1990-05-22 General Electric Company Fluid distribution apparatus
JP2956507B2 (ja) * 1994-12-19 1999-10-04 日本鋼管株式会社 浸珪処理法による高珪素鋼帯の製造方法
JPH09217162A (ja) * 1996-02-13 1997-08-19 Sumitomo Metal Ind Ltd ガスワイピングノズル
JP4084667B2 (ja) * 2003-01-10 2008-04-30 新日本製鐵株式会社 金属材料の窒化方法
JP4549081B2 (ja) * 2004-03-11 2010-09-22 Ｊｆｅスチール株式会社 化学蒸着処理の原料ガス供給用ノズル
KR100685031B1 (ko) * 2005-07-14 2007-02-20 주식회사 포스코 강판 냉각용 가스 노즐 장치
EP2061605B1 (en) * 2006-08-28 2014-05-14 Air Products and Chemicals, Inc. Apparatus and method for controlling the flow rate of a cryogenic liquid
JP5326626B2 (ja) * 2009-02-12 2013-10-30 Ｊｆｅスチール株式会社 連続焼鈍炉のガスジェット冷却装置
JP5877358B2 (ja) * 2011-04-22 2016-03-08 パナソニックＩｐマネジメント株式会社 熱処理装置
JP5768661B2 (ja) * 2011-10-31 2015-08-26 トヨタ自動車株式会社 鉄系金属材の表面処理方法及び鉄系金属材の表面処理装置
DE102011056823A1 (de) 2011-12-21 2013-06-27 Thyssen Krupp Steel Europe AG Düseneinrichtung für einen Ofen zum Wärmebehandeln eines Stahlflachprodukts und mit einer solchen Düseneinrichtung ausgestatteter Ofen
JP5704241B2 (ja) * 2012-06-27 2015-04-22 三菱レイヨン株式会社 炭素繊維束製造用炭素化炉および炭素繊維束の製造方法

Also Published As

Publication number Publication date
KR102487313B1 (ko) 2023-01-12
JP2017528302A (ja) 2017-09-28
DE102014106135A1 (de) 2015-11-05
TR201908935T4 (tr) 2019-07-22
JP6608846B2 (ja) 2019-11-20
EP3137834A1 (de) 2017-03-08
KR20170002525A (ko) 2017-01-06
EP3137834B1 (de) 2019-03-27
WO2015165799A1 (de) 2015-11-05

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