[go: up one dir, main page]

UA102593C2 - High-temperature furnace for thermal treatment of sheet metal packets - Google Patents

High-temperature furnace for thermal treatment of sheet metal packets

Info

Publication number
UA102593C2
UA102593C2 UAA201111674A UAA201111674A UA102593C2 UA 102593 C2 UA102593 C2 UA 102593C2 UA A201111674 A UAA201111674 A UA A201111674A UA A201111674 A UAA201111674 A UA A201111674A UA 102593 C2 UA102593 C2 UA 102593C2
Authority
UA
Ukraine
Prior art keywords
annealing
sheet metal
protective hood
temperature furnace
base
Prior art date
Application number
UAA201111674A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Роберт ЭБНЕР
Дитер К. Брандстеттер
Original Assignee
Эбнер Индустриофенбау Гезельшафт М.Б.Х.
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 Эбнер Индустриофенбау Гезельшафт М.Б.Х. filed Critical Эбнер Индустриофенбау Гезельшафт М.Б.Х.
Publication of UA102593C2 publication Critical patent/UA102593C2/en

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
    • F27B11/00—Bell-type furnaces
    • 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
    • C21D9/663—Bell-type furnaces
    • C21D9/667—Multi-station furnaces
    • C21D9/67—Multi-station furnaces adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Tunnel Furnaces (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

A high-temperature furnace for annealing sheet metal packets (4) is described, comprising an annealing base (2), a carrying apparatus (3) which forms a support surface (17) for coaxially receiving a sheet metal packet (4) at a distance above the annealing base (2), a protective hood (6) which coaxially encloses the annealing base (2) with the carrying apparatus (3) and is connected to a protective gas vent and which is composed of a cylindrical jacket (7) and a dome (16) closing off the jacket (7) at the top, further comprising a peripheral seal (9) between the annealing base (2) and the protective hood (6), and a heating hood (13) that encloses the protective hood (6) at a distance. In order to achieve uniform heating of the annealing product, it is proposed that the axial jacket section of the protective hood (6) determined by the height distance (h) of the support surface (17) of the carrying apparatus (3) from the annealing base (2) has a surface which accounts for at least three quarters of the dome surface.
UAA201111674A 2009-03-13 2010-03-03 High-temperature furnace for thermal treatment of sheet metal packets UA102593C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0040509A AT507671B1 (en) 2009-03-13 2009-03-13 HIGH-TEMPERATURE PISTON FOR GLOWING TREATMENT OF TINS
PCT/AT2010/000060 WO2010102313A1 (en) 2009-03-13 2010-03-03 High-temperature furnace for annealing sheet metal packets

Publications (1)

Publication Number Publication Date
UA102593C2 true UA102593C2 (en) 2013-07-25

Family

ID=42161402

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201111674A UA102593C2 (en) 2009-03-13 2010-03-03 High-temperature furnace for thermal treatment of sheet metal packets

Country Status (14)

Country Link
US (1) US20120018931A1 (en)
EP (1) EP2406569A1 (en)
JP (1) JP2012520390A (en)
KR (1) KR20110135934A (en)
CN (1) CN102395852B (en)
AT (1) AT507671B1 (en)
BR (1) BRPI1009103A2 (en)
CA (1) CA2755138A1 (en)
MX (1) MX2011009546A (en)
RU (1) RU2502028C2 (en)
TW (1) TW201040287A (en)
UA (1) UA102593C2 (en)
WO (1) WO2010102313A1 (en)
ZA (1) ZA201106475B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507671B1 (en) * 2009-03-13 2010-07-15 Ebner Ind Ofenbau HIGH-TEMPERATURE PISTON FOR GLOWING TREATMENT OF TINS
CN102703677A (en) * 2012-06-27 2012-10-03 艾伯纳工业炉(太仓)有限公司 HITT mono-volume stacking bell type annealing furnace for oriented electrical steel heat treatment
DE102012023430A1 (en) * 2012-11-30 2014-06-05 Bilstein Gmbh & Co. Kg Hood annealing furnace and method for operating such
CN103453765A (en) * 2013-08-29 2013-12-18 江苏高皓工业炉有限公司 Simple cover type saw blade sintering furnace
JP5841286B1 (en) * 2015-07-03 2016-01-13 中外炉工業株式会社 Bell-type annealing furnace and its modification method
WO2017115187A1 (en) * 2015-12-30 2017-07-06 Sabic Global Technologies B.V. Apparatus and methodologies for batch annealing
CN105969972B (en) * 2016-07-15 2018-03-30 武汉电炉有限公司 A kind of high temperature bell-type furnace protects gas intake and exhaust method and device
CN110398154A (en) * 2019-06-14 2019-11-01 上海至纯洁净系统科技股份有限公司 A kind of holding furnace protective device
CN114085983B (en) * 2021-12-18 2024-11-15 新万鑫（福建）精密薄板有限公司 An isolation device for high temperature continuous annealing furnace of oriented silicon steel
CN114277241B (en) * 2022-01-05 2023-07-28 首钢智新迁安电磁材料有限公司 High-temperature annealing method of oriented silicon steel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662925A (en) * 1979-10-29 1981-05-29 Nippon Steel Corp Finish annealing method of directional electrical plate and its device
JPS5864323A (en) * 1981-10-12 1983-04-16 Nippon Steel Corp Direct fire type coil annealing device
JPS5935635A (en) * 1982-08-20 1984-02-27 Kawasaki Steel Corp Method for box-annealing coil of thin plate
JPS60221521A (en) * 1984-04-18 1985-11-06 Nippon Steel Corp Method for finish-annealing grain-oriented silicon steel sheet
JPS6156249A (en) * 1984-08-27 1986-03-20 Nippon Steel Corp Method for box-annealing sheet coil
SU1337429A1 (en) * 1986-01-30 1987-09-15 Магнитогорский горно-металлургический институт им.Г.И.Носова Furnace heating hood
AT401530B (en) * 1986-06-16 1996-09-25 Ebner Ind Ofenbau Method of operating a hood-type convection annealing furnace, in particular for bundles of steel wire or steel strip
US4846675A (en) * 1987-06-01 1989-07-11 Worthington Industries, Inc. Annealing furnace
JPH0776677B2 (en) * 1988-01-18 1995-08-16 大同特殊鋼株式会社 Clean heating furnace
JPH0556949U (en) * 1991-12-27 1993-07-30 日新製鋼株式会社 An orifice plate for adjusting the inner diameter of the coil spacer plate
AT411904B (en) * 2003-03-24 2004-07-26 Ebner Ind Ofenbau Batch-type annealing furnace for annealing steel strip or wire bundles has a protective hood positioned over an annular flange in a gas-tight manner with a heat exchanger lying above the flange
EP1632108A4 (en) * 2003-06-11 2009-01-07 Huntington Alloys Corp Furnace with multiple heating zones and method for stress relieving superalloy
JP4730520B2 (en) * 2005-04-20 2011-07-20 住友電気工業株式会社 Baking method
RU2299915C1 (en) * 2005-10-31 2007-05-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") Bell-type furnace for annealing roll metal
CN200972327Y (en) * 2006-11-20 2007-11-07 中国船舶重工集团公司第七二五研究所 Bell industrial furnace device within firepot type
AT507671B1 (en) * 2009-03-13 2010-07-15 Ebner Ind Ofenbau HIGH-TEMPERATURE PISTON FOR GLOWING TREATMENT OF TINS

Also Published As

Publication number Publication date
EP2406569A1 (en) 2012-01-18
RU2011141411A (en) 2013-04-20
CN102395852A (en) 2012-03-28
AT507671B1 (en) 2010-07-15
CN102395852B (en) 2014-08-20
TW201040287A (en) 2010-11-16
JP2012520390A (en) 2012-09-06
RU2502028C2 (en) 2013-12-20
ZA201106475B (en) 2012-12-27
US20120018931A1 (en) 2012-01-26
WO2010102313A1 (en) 2010-09-16
KR20110135934A (en) 2011-12-20
BRPI1009103A2 (en) 2016-03-08
MX2011009546A (en) 2011-10-12
CA2755138A1 (en) 2010-09-16
AT507671A4 (en) 2010-07-15

Similar Documents

Publication Publication Date Title
UA102593C2 (en) High-temperature furnace for thermal treatment of sheet metal packets
TW200741159A (en) Heat processing apparatus and heat processing method
MY150891A (en) Metal heat treating methods and devices
WO2009121326A3 (en) Industrial furnace and method for operating an industrial furnace
EP2495343A4 (en) Gas jet cooling device for continuous annealing furnace
MX2016016102A (en) Far infrared heating furnace for steel plate for hot pressing.
CN204356365U (en) A kind of strong convection Full Hydrogen Bell Type Annealing Furnace
MX2016000493A (en) Refractory ceramic nozzle.
WO2009107103A3 (en) A method and a device for cooking foodstuffs
TW200623262A (en) Vertical heat treatment apparatus and method of rapid heat reduction of its treatment container
WO2012091363A3 (en) Heat treatment apparatus for an annealing process
CN102703677A (en) HITT mono-volume stacking bell type annealing furnace for oriented electrical steel heat treatment
CN201901688U (en) Thermal-storage efficient protective-atmosphere heat-treatment furnace
CN205957712U (en) Energy -conserving schizolysis heating furnace of pitch
CN205188346U (en) Well formula vacuum furnace
NZ596020A (en) Improvements in water heaters
MY188489A (en) Method for direct reduction using vent gas
CN109341334B (en) Energy-saving environment-friendly small metal melting furnace
CN202192207U (en) Forged piece heating furnace
PL2486157T3 (en) Method and hood-type annealing furnace for annealing metal bands at high temperatures
CN106702107A (en) Tempering equipment of vacuum gas quenching furnace
UA113751C2 (en) METHOD AND DEVICES FOR RESTORATION OF IRON OXIDE-CONTAINING RAW MATERIALS
CN207552396U (en) A kind of energy-saving and environment-friendly bell-type annealing furnace
CN203229562U (en) Bell-type furnace for copper processing
CN202865260U (en) Waste heat compensating tempering furnace device for thermal treatment