SE7810899L - Forfaringssett vid temperaturreglering av arbetsstycken vid kontinuerlig varmvalsning - Google Patents

Forfaringssett vid temperaturreglering av arbetsstycken vid kontinuerlig varmvalsning

Info

Publication number
SE7810899L
SE7810899L SE7810899A SE7810899A SE7810899L SE 7810899 L SE7810899 L SE 7810899L SE 7810899 A SE7810899 A SE 7810899A SE 7810899 A SE7810899 A SE 7810899A SE 7810899 L SE7810899 L SE 7810899L
Authority
SE
Sweden
Prior art keywords
procedure
work
temperature control
hot rolling
continuous hot
Prior art date
Application number
SE7810899A
Other languages
English (en)
Inventor
H Iida
I Umehara
Y Takeda
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of SE7810899L publication Critical patent/SE7810899L/sv

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
    • C21D11/00—Process control or regulation for heat treatments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Control Of Heat Treatment Processes (AREA)
SE7810899A 1977-10-20 1978-10-19 Forfaringssett vid temperaturreglering av arbetsstycken vid kontinuerlig varmvalsning SE7810899L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52125092A JPS5924166B2 (ja) 1977-10-20 1977-10-20 ストリツプの連続加熱に於ける板温制御方法

Publications (1)

Publication Number Publication Date
SE7810899L true SE7810899L (sv) 1979-04-21

Family

ID=14901639

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810899A SE7810899L (sv) 1977-10-20 1978-10-19 Forfaringssett vid temperaturreglering av arbetsstycken vid kontinuerlig varmvalsning

Country Status (11)

Country Link
US (1) US4239483A (sv)
JP (1) JPS5924166B2 (sv)
AU (1) AU519480B2 (sv)
BE (1) BE871365A (sv)
BR (1) BR7806940A (sv)
CA (1) CA1126506A (sv)
DE (1) DE2844898C2 (sv)
FR (1) FR2406667A1 (sv)
GB (1) GB2007389B (sv)
IT (1) IT1192278B (sv)
SE (1) SE7810899L (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296919A (en) * 1980-08-13 1981-10-27 Nippon Steel Corporation Apparatus for continuously producing a high strength dual-phase steel strip or sheet
US4316717A (en) * 1980-10-27 1982-02-23 Midland-Ross Corporation Method of controlling strip temperatures
JPS591639A (ja) * 1982-06-25 1984-01-07 Sumitomo Metal Ind Ltd 板温制御方法
DE3583212D1 (de) * 1984-11-08 1991-07-18 Mitsubishi Heavy Ind Ltd Verfahren und vorrichtung zum erwaermen eines metallbandes in einem durchlaufgluehofen.
EP0233944B1 (en) * 1985-07-18 1991-03-06 Nippon Kokan Kabushiki Kaisha Continuous strip steel processing line having direct firing furnace
FR2656553B1 (fr) * 1990-01-03 1994-12-30 Stein Heurtey Installation de traitement thermique avant laminage de brames minces produites par coulee continue.
FR2684436B1 (fr) * 1991-11-28 1998-02-06 Lorraine Laminage Procede et dispositif de conduite automatique d'un four de recuit continu.
FR2688802B1 (fr) * 1992-03-19 1994-09-30 Stein Heurtey Procede de traitement thermique de bandes metalliques.
JPH0625756A (ja) * 1992-07-10 1994-02-01 Nkk Corp 連続焼鈍ラインにおける板温制御方法
DE4440960C1 (de) * 1994-11-17 1996-05-09 Sta Pro Consultancy Bv Verfahren und Vorrichtung zur Gewinnung von Weizenproteinhydrolysat
US5770838A (en) * 1996-09-11 1998-06-23 Drever Company Induction heaters to improve transitions in continuous heating system, and method
US5827056A (en) * 1997-01-09 1998-10-27 Drever Company Device and method for improving strip tracking in a continuous heating furnace
CA2225356C (en) * 1997-01-31 2006-06-06 Kawasaki Steel Corporation Heat treating furnace for a continuously supplied metal strip
US6180933B1 (en) 2000-02-03 2001-01-30 Bricmont, Inc. Furnace with multiple electric induction heating sections particularly for use in galvanizing line
FR2806097B1 (fr) 2000-03-08 2002-05-10 Stein Heurtey Perfectionnements apportes au prechauffage de bandes metalliques notamment dans des lignes de galvanisation ou de recuit
FR2900661B1 (fr) * 2006-05-02 2008-09-26 Stein Heurtey Perfectionnement apporte aux sections de chauffage rapide des lignes de traitement thermique en continu.
US8721809B2 (en) * 2007-02-23 2014-05-13 Tata Steel Ijmuiden B.V. Method of thermomechanical shaping a final product with very high strength and a product produced thereby
FR2916764B1 (fr) * 2007-05-30 2009-08-21 Gaz De France Sa Procede et installation de chauffage d'une bande metallique, notamment en vue d'un recuit
US20100304174A1 (en) * 2007-07-19 2010-12-02 Corus Staal Bv Strip of steel having a variable thickness in length direction
JP2010533788A (ja) * 2007-07-19 2010-10-28 コラス・スタール・ベー・ブイ 長さ方向において厚さが変化する鋼ストリップを焼きなましする方法
EP2025771A1 (en) * 2007-08-15 2009-02-18 Corus Staal BV Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip
EP2281163B1 (fr) * 2008-05-08 2015-12-02 Primetals Technologies France SAS Procédé de séchage et/ou de cuisson d'un revêtement: organique sur une bande métallique en défilement continu, et dispositif pour la mise en oeuvre de ce procédé
CN104561517B (zh) * 2013-10-18 2016-08-17 沈阳东宝海星金属材料科技有限公司 板带材周期变温度差异化退火方法和装置
JP6241615B2 (ja) * 2014-08-20 2017-12-06 トヨタ自動車株式会社 インゴット予熱装置
CN107801403B (zh) 2015-06-24 2020-11-24 诺维尔里斯公司 与金属处理炉结合使用的快速响应加热器和相关控制系统
CN111979408B (zh) * 2020-07-22 2021-12-07 重庆赛迪热工环保工程技术有限公司 一种卧式退火炉分段式带钢工艺过渡控制方法
CN115522040B (zh) * 2021-06-25 2024-06-04 宝山钢铁股份有限公司 一种冷轧连续退火炉温度自动控制方法
CN114472557B (zh) * 2022-01-27 2023-06-20 本钢板材股份有限公司 一种预防热轧酸洗板铁皮缺陷的加热方法
CN115354141B (zh) * 2022-08-09 2023-10-20 首钢智新迁安电磁材料有限公司 一种加热炉功率的控制方法、装置、电子设备及介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278136A (en) * 1940-11-27 1942-03-31 Gen Electric Continuous strip-annealing furnace
US3252693A (en) * 1963-05-07 1966-05-24 Jones & Laughlin Steel Corp Control system for continuous annealing lines and the like
US3447745A (en) * 1966-07-25 1969-06-03 Electric Furnace Co Furnace heating control
DE2326135A1 (de) * 1973-05-23 1974-12-12 Krupp Gmbh Verfahren zur temperaturregelung in durchlaufwaermeoefen
JPS5912729B2 (ja) * 1976-10-27 1984-03-26 新日本製鐵株式会社 竪型直火加熱炉

Also Published As

Publication number Publication date
AU4092578A (en) 1980-04-24
US4239483A (en) 1980-12-16
AU519480B2 (en) 1981-12-03
IT7828795A0 (it) 1978-10-16
GB2007389B (en) 1982-02-17
IT1192278B (it) 1988-03-31
FR2406667A1 (fr) 1979-05-18
DE2844898C2 (de) 1984-07-05
FR2406667B1 (sv) 1980-12-05
DE2844898A1 (de) 1979-04-26
BE871365A (fr) 1979-02-15
JPS5458608A (en) 1979-05-11
CA1126506A (en) 1982-06-29
GB2007389A (en) 1979-05-16
JPS5924166B2 (ja) 1984-06-07
BR7806940A (pt) 1979-05-08

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