ES2747953T3 - Horno de recocido continuo - Google Patents

Horno de recocido continuo Download PDF

Info

Publication number
ES2747953T3
ES2747953T3 ES10777670T ES10777670T ES2747953T3 ES 2747953 T3 ES2747953 T3 ES 2747953T3 ES 10777670 T ES10777670 T ES 10777670T ES 10777670 T ES10777670 T ES 10777670T ES 2747953 T3 ES2747953 T3 ES 2747953T3
Authority
ES
Spain
Prior art keywords
ambient gas
continuous annealing
combustion
annealing furnace
gas
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
ES10777670T
Other languages
English (en)
Spanish (es)
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.)
Chugai Ro Co Ltd
Original Assignee
Chugai Ro Co Ltd
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 Chugai Ro Co Ltd filed Critical Chugai Ro Co Ltd
Application granted granted Critical
Publication of ES2747953T3 publication Critical patent/ES2747953T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C21D9/562—Details
    • 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
    • C21D9/562—Details
    • C21D9/565—Sealing 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
    • C21D9/52—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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5735—Details
    • 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
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
ES10777670T 2009-05-20 2010-05-10 Horno de recocido continuo Active ES2747953T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009121593 2009-05-20
PCT/JP2009/060753 WO2010134214A1 (ja) 2009-05-20 2009-06-12 連続焼鈍炉
PCT/JP2010/057851 WO2010134436A1 (ja) 2009-05-20 2010-05-10 連続焼鈍炉

Publications (1)

Publication Number Publication Date
ES2747953T3 true ES2747953T3 (es) 2020-03-12

Family

ID=43125909

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10777670T Active ES2747953T3 (es) 2009-05-20 2010-05-10 Horno de recocido continuo

Country Status (6)

Country Link
EP (1) EP2434026B1 (de)
JP (1) JP4979836B2 (de)
CN (1) CN102203305B (de)
ES (1) ES2747953T3 (de)
TW (1) TWI473884B (de)
WO (2) WO2010134214A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469134B (zh) * 2013-08-14 2015-10-21 西安赛特思迈钛业有限公司 钛及钛合金盘卷丝材的连续退火装置及退火方法
CN104278141A (zh) * 2014-09-25 2015-01-14 合肥恒泰钢结构有限公司 一种冷轧带钢连续还原退火炉
EP3441481B1 (de) * 2016-04-05 2020-11-11 Nippon Steel Corporation Kühlanlage in einem dauerglühofen
CN106755797A (zh) * 2017-03-10 2017-05-31 江苏伟建工具科技有限公司 一种高速钢对流冷却退火管
CN106801138A (zh) * 2017-03-10 2017-06-06 江苏伟建工具科技有限公司 一种高速钢退火管
JP7184473B1 (ja) 2021-10-25 2022-12-06 中外炉工業株式会社 連続焼鈍炉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665343A (en) * 1970-11-09 1972-05-23 Motorola Inc Voltage controlled multivibrator
JPS5133707A (ja) * 1974-09-14 1976-03-23 Daido Steel Co Ltd Ronaigasujunkanshikishodonro
JPS62290830A (ja) * 1986-06-11 1987-12-17 Nisshin Steel Co Ltd 鋼帯の連続焼鈍方法および同焼鈍炉
JP2759354B2 (ja) * 1989-10-20 1998-05-28 日新製鋼株式会社 ステンレス鋼帯の光輝焼鈍方法及び装置
JP2520507B2 (ja) * 1990-07-12 1996-07-31 新日本製鐵株式会社 ステンレス鋼帯の連続光輝焼鈍方法
JP3356864B2 (ja) * 1994-03-31 2002-12-16 中外炉工業株式会社 鋼帯用竪型連続光輝焼鈍炉の加熱帯
JPH11229041A (ja) * 1998-02-09 1999-08-24 Daido Steel Co Ltd 連続熱処理炉
JP4156065B2 (ja) * 1998-02-24 2008-09-24 日新製鋼株式会社 金属帯用連続還元性雰囲気焼鈍装置および方法

Also Published As

Publication number Publication date
WO2010134214A1 (ja) 2010-11-25
EP2434026A1 (de) 2012-03-28
CN102203305B (zh) 2013-05-08
EP2434026A4 (de) 2016-09-07
TWI473884B (zh) 2015-02-21
WO2010134436A1 (ja) 2010-11-25
CN102203305A (zh) 2011-09-28
EP2434026B1 (de) 2019-07-24
TW201042051A (en) 2010-12-01
JP4979836B2 (ja) 2012-07-18
JPWO2010134436A1 (ja) 2012-11-08

Similar Documents

Publication Publication Date Title
ES2747953T3 (es) Horno de recocido continuo
JP3356864B2 (ja) 鋼帯用竪型連続光輝焼鈍炉の加熱帯
CN202193806U (zh) 还原退火炉
KR20150039651A (ko) 연속식 롤러허스형 열처리로
ES2328686T3 (es) Control de la atmosfera durante el procedimiento de tratamiento termico de bandas metalicas en continuo.
TWI378214B (en) Regenerative burner
CN105331780B (zh) 低温保护气氛脱脂退火炉
ES2402231T3 (es) Horno de retorta para tratamiento térmico y/o termoquímico
CN102978367B (zh) 立式无马弗不锈钢连续退火炉
ES2951213T3 (es) Horno de alta temperatura, uso de un horno de alta temperatura y método de calentamiento a altas temperaturas sin emisiones en un horno de alta temperatura
US20150322539A1 (en) Method for adjusting furnace atmosphere in continuous annealing furnace (as amended)
CN210740425U (zh) 一种黄磷尾气火炬热能回收器
CN204874668U (zh) 节能型立式退火炉加热室
CN202830108U (zh) 带钢连续退火中的蓄热式直烧炉
CN201901688U (zh) 蓄热高效保护性气氛热处理炉
CN207862409U (zh) 一种钢管正退火炉
CN205635721U (zh) 一种隧道式取向硅钢连续高温罩式退火炉
CN203569171U (zh) 一种锌鼻子密封系统
CN101749944A (zh) 蓄热燃烧式热处理炉的燃烧控制方法
CN207649354U (zh) 一种烧结点火炉炉顶补氧装置
CN201186941Y (zh) 直燃式金属管材光亮热处理炉
CN102706136B (zh) 带导热铜管的时效炉
CN219244291U (zh) 一种点火保温炉和包含该点火保温炉的煤矸石烧结机
KR101472851B1 (ko) 강판 제조 방법
CN209341838U (zh) 一种连续式热处理炉敞开式炉口节能密封装置