EP1589120A4 - Procede et four pour traitement thermique - Google Patents
Procede et four pour traitement thermiqueInfo
- Publication number
- EP1589120A4 EP1589120A4 EP03812311A EP03812311A EP1589120A4 EP 1589120 A4 EP1589120 A4 EP 1589120A4 EP 03812311 A EP03812311 A EP 03812311A EP 03812311 A EP03812311 A EP 03812311A EP 1589120 A4 EP1589120 A4 EP 1589120A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- furnace
- heat treatment
- treatment
- heat
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- 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
- C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
-
- 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
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
- F27B9/028—Multi-chamber type furnaces
-
- 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
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/045—Furnaces with controlled atmosphere
-
- 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 peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002348639A JP4330111B2 (ja) | 2002-11-29 | 2002-11-29 | 熱処理方法及び熱処理炉 |
JP2002348639 | 2002-11-29 | ||
PCT/JP2003/015120 WO2004050922A1 (fr) | 2002-11-29 | 2003-11-27 | Procede et four pour traitement thermique |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1589120A1 EP1589120A1 (fr) | 2005-10-26 |
EP1589120A4 true EP1589120A4 (fr) | 2006-02-22 |
EP1589120B1 EP1589120B1 (fr) | 2012-06-06 |
Family
ID=32462929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03812311A Expired - Lifetime EP1589120B1 (fr) | 2002-11-29 | 2003-11-27 | Procede et four pour traitement thermique |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1589120B1 (fr) |
JP (1) | JP4330111B2 (fr) |
WO (1) | WO2004050922A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4876279B2 (ja) * | 2004-09-13 | 2012-02-15 | Dowaサーモテック株式会社 | 熱処理炉 |
JP4982763B2 (ja) * | 2005-09-30 | 2012-07-25 | Dowaサーモテック株式会社 | 連続熱処理炉 |
JP4982762B2 (ja) * | 2005-09-30 | 2012-07-25 | Dowaサーモテック株式会社 | 熱処理炉 |
JP2010014290A (ja) * | 2008-07-01 | 2010-01-21 | Ihi Corp | 多室型熱処理炉 |
JP4982726B2 (ja) * | 2010-04-12 | 2012-07-25 | Dowaサーモテック株式会社 | 熱処理炉 |
CN102252525A (zh) * | 2011-01-10 | 2011-11-23 | 朱海良 | 一种电炉炉胆的改进结构 |
WO2016035345A1 (fr) | 2014-09-04 | 2016-03-10 | Jfeスチール株式会社 | Procédé de fabrication de tôle d'acier magnétique directionnelle et équipement de traitement de nitruration |
CN104593577B (zh) * | 2015-01-07 | 2017-07-25 | 浙江正泰电器股份有限公司 | 一种带双金属片的线圈组件的整体热处理方法及线圈组件 |
CN105018117B (zh) * | 2015-07-27 | 2017-12-01 | 长兴嘉诚炉业有限公司 | 一种肉尸连续式热解炭化方法 |
CN105256112A (zh) * | 2015-11-06 | 2016-01-20 | 浙江尚鼎工业炉有限公司 | 一种连续式铝镁合金热处理炉 |
CN105331790A (zh) * | 2015-11-06 | 2016-02-17 | 浙江尚鼎工业炉有限公司 | 一种连续式铝镁合金热处理炉 |
CN106399656B (zh) * | 2016-03-21 | 2018-05-22 | 管敏富 | 一种用于铝合金工件热处理的搬运托架 |
CN105671249B (zh) * | 2016-03-21 | 2017-09-01 | 青岛凯利热处理有限公司 | 一种热处理炉内的导热机构 |
CN112775388B (zh) * | 2021-01-29 | 2023-03-31 | 诸暨虹茂重工机械有限公司 | 用于锻造加热炉的旋转组件 |
WO2022218830A1 (fr) * | 2021-04-16 | 2022-10-20 | Aerospace Transmission Technologies GmbH | Dispositif de traitement thermique de pièces métalliques |
DE102022108510A1 (de) * | 2021-04-16 | 2022-10-20 | Aerospace Transmission Technologies GmbH | Verfahren zur Wärmebehandlung metallischer Werkstücke |
EP4314682A1 (fr) * | 2021-04-16 | 2024-02-07 | Aerospace Transmission Technologies GmbH | Procédé de traitement thermique de pièces métalliques |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4627814A (en) * | 1984-07-17 | 1986-12-09 | Chugai Ro Co., Ltd. | Continuous type atmosphere heat treating furnace |
US4932864A (en) * | 1988-06-08 | 1990-06-12 | Chugai Ro Co., Ltd. | Roller hearth type heat treating furnace |
US4966547A (en) * | 1988-03-31 | 1990-10-30 | Central Glass Company, Limited | Heat treatment method using a zoned tunnel furnace |
WO2003068997A1 (fr) * | 2002-02-12 | 2003-08-21 | Dowa Mining Co., Ltd. | Four de traitement thermique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5167212A (ja) * | 1974-12-09 | 1976-06-10 | Daido Steel Co Ltd | Funikinetsushorirono sosahoho |
JP2582554B2 (ja) | 1986-07-24 | 1997-02-19 | 大同特殊鋼株式会社 | 鋼材の浸炭処理方法 |
JPH0622358U (ja) * | 1992-07-28 | 1994-03-22 | 石川島播磨重工業株式会社 | 焼鈍炉 |
JP2001200311A (ja) * | 2000-01-19 | 2001-07-24 | Nippon Steel Corp | 鋼材の熱処理炉用ハースロール |
-
2002
- 2002-11-29 JP JP2002348639A patent/JP4330111B2/ja not_active Expired - Fee Related
-
2003
- 2003-11-27 EP EP03812311A patent/EP1589120B1/fr not_active Expired - Lifetime
- 2003-11-27 WO PCT/JP2003/015120 patent/WO2004050922A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4627814A (en) * | 1984-07-17 | 1986-12-09 | Chugai Ro Co., Ltd. | Continuous type atmosphere heat treating furnace |
US4966547A (en) * | 1988-03-31 | 1990-10-30 | Central Glass Company, Limited | Heat treatment method using a zoned tunnel furnace |
US4932864A (en) * | 1988-06-08 | 1990-06-12 | Chugai Ro Co., Ltd. | Roller hearth type heat treating furnace |
WO2003068997A1 (fr) * | 2002-02-12 | 2003-08-21 | Dowa Mining Co., Ltd. | Four de traitement thermique |
EP1475446A1 (fr) * | 2002-02-12 | 2004-11-10 | Dowa Mining Co., Ltd. | Four de traitement thermique |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004050922A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP4330111B2 (ja) | 2009-09-16 |
EP1589120A1 (fr) | 2005-10-26 |
WO2004050922A1 (fr) | 2004-06-17 |
EP1589120B1 (fr) | 2012-06-06 |
JP2004183013A (ja) | 2004-07-02 |
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