JPH0214350U - - Google Patents
Info
- Publication number
- JPH0214350U JPH0214350U JP1988091161U JP9116188U JPH0214350U JP H0214350 U JPH0214350 U JP H0214350U JP 1988091161 U JP1988091161 U JP 1988091161U JP 9116188 U JP9116188 U JP 9116188U JP H0214350 U JPH0214350 U JP H0214350U
- Authority
- JP
- Japan
- Prior art keywords
- processing chamber
- furnace
- heat treatment
- type heat
- heating means
- 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 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
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
- 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
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
-
- 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
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
-
- 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
- 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
- F27B2009/026—Two or more conveyors, e.g. mounted successively
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/01—Annealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Description
第1図は本考案にかかるローラハース型熱処理
炉の断面図、第2図は第1図の―線断面図、
第3図は第1図の―線断面図、第4図は駆動
機構図で、第5図は炉内のヒートカーブである。 2,3……断熱中間扉、4……第1処理室、5
……第2処理室、6……第3処理室、7,9,1
3……加熱手段、11,14……冷却手段、15
……ハースローラ群。
炉の断面図、第2図は第1図の―線断面図、
第3図は第1図の―線断面図、第4図は駆動
機構図で、第5図は炉内のヒートカーブである。 2,3……断熱中間扉、4……第1処理室、5
……第2処理室、6……第3処理室、7,9,1
3……加熱手段、11,14……冷却手段、15
……ハースローラ群。
Claims (1)
- ローラハース型熱処理炉を断熱中間扉により、
第1、第2および第3処理室に区画し、前記第1
処理室には加熱手段を、前記第2、第3処理室に
は加熱手段と冷却手段とを設けるとともに、炉内
ハースローラ群の駆動を、隣接処理室への1材料
毎の移送と炉内での連続的な移送とに切り換え可
能とし、かつ、前記各処理室をそれぞれ独立して
温度制御するようにしたことを特徴とするローラ
ハース型熱処理炉。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988091161U JPH0714353Y2 (ja) | 1988-07-08 | 1988-07-08 | ローラハース型熱処理炉 |
US07/376,600 US4932864A (en) | 1988-06-08 | 1989-07-07 | Roller hearth type heat treating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988091161U JPH0714353Y2 (ja) | 1988-07-08 | 1988-07-08 | ローラハース型熱処理炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0214350U true JPH0214350U (ja) | 1990-01-29 |
JPH0714353Y2 JPH0714353Y2 (ja) | 1995-04-05 |
Family
ID=14018769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988091161U Expired - Lifetime JPH0714353Y2 (ja) | 1988-06-08 | 1988-07-08 | ローラハース型熱処理炉 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4932864A (ja) |
JP (1) | JPH0714353Y2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03257118A (ja) * | 1990-03-06 | 1991-11-15 | Daido Steel Co Ltd | 焼鈍炉 |
JP4741307B2 (ja) * | 2005-05-20 | 2011-08-03 | 富士フイルム株式会社 | 加熱装置及び加熱方法 |
JP2016534232A (ja) * | 2013-08-30 | 2016-11-04 | ノルスク・ヒドロ・アーエスアーNorsk Hydro Asa | Al−Mg−SiおよびAl−Mg−Si−Cu押出用合金の製造方法 |
WO2017104625A1 (ja) * | 2015-12-14 | 2017-06-22 | 日本碍子株式会社 | 熱処理炉及び熱処理方法 |
JP2018096625A (ja) * | 2016-12-14 | 2018-06-21 | 大同プラント工業株式会社 | ローラハース式熱処理炉及びこれを用いる熱処理方法 |
JP2020143882A (ja) * | 2019-03-08 | 2020-09-10 | 株式会社ノリタケカンパニーリミテド | ローラ搬送式焼成炉のシャッター装置 |
JP2020173069A (ja) * | 2019-04-11 | 2020-10-22 | 中部電力株式会社 | 熱処理システム |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03255807A (ja) * | 1990-03-02 | 1991-11-14 | Inax Corp | 焼成物の表面還元処理用バーナ |
DE4034653A1 (de) * | 1990-10-31 | 1992-05-07 | Loi Ind Ofenanlagen | Verfahren und durchstossofen zum waermebehandeln von werkstuecken |
US5147083A (en) * | 1991-09-25 | 1992-09-15 | General Motors Corporation | Method and apparatus for convection brazing of aluminum heat exchangers |
US5868564A (en) * | 1992-07-28 | 1999-02-09 | International Business Machines Corporation | Sequential step belt furnace with individual concentric heating elements |
US5374186A (en) * | 1994-01-19 | 1994-12-20 | Italimpianti Of America, Inc. | Roll system for roller hearth furnaces for thin slabs |
US5567381A (en) * | 1995-03-20 | 1996-10-22 | Abar Ipsen Industries, Inc. | Hybrid heat treating furnace |
JP3011366B2 (ja) | 1995-10-26 | 2000-02-21 | 株式会社ノリタケカンパニーリミテド | 膜形成素材を含む基板の焼成方法および装置 |
DE19719203C2 (de) * | 1996-05-10 | 2000-05-11 | Eisenmann Kg Maschbau | Sinterverfahren für aus Metall-Pulver, insbesondere aus Mehrkomponentensystemen auf Basis von Eisen-Pulver, gepreßte Formteile sowie zur Durchführung des Verfahrens geeigneter Sinterofen |
JP3224508B2 (ja) * | 1996-05-23 | 2001-10-29 | シャープ株式会社 | 加熱制御装置 |
US5802993A (en) * | 1996-10-31 | 1998-09-08 | Meador; W. R. | Pyrolysis system and method |
US5997286A (en) * | 1997-09-11 | 1999-12-07 | Ford Motor Company | Thermal treating apparatus and process |
JP3783366B2 (ja) * | 1997-10-09 | 2006-06-07 | 松下電器産業株式会社 | 焼成炉 |
FR2779742B1 (fr) * | 1998-06-11 | 2000-08-11 | Stein Heurtey | Perfectionnements apportes aux fours de rechauffage de produits siderurgiques |
EP1165846B1 (en) * | 1999-03-02 | 2005-04-13 | Csir | Endothermic heat treatment of solids loaded on trolleys moving in a kiln |
US6283748B1 (en) * | 1999-06-17 | 2001-09-04 | Btu International, Inc. | Continuous pusher furnace having traveling gas barrier |
US6457971B2 (en) | 1999-06-17 | 2002-10-01 | Btu International, Inc. | Continuous furnace having traveling gas barrier |
JP2001064645A (ja) * | 1999-09-01 | 2001-03-13 | Fuji Photo Film Co Ltd | 希土類賦活弗化ハロゲン化バリウム系蛍光体の製造装置、および製造方法 |
DE19953654A1 (de) * | 1999-11-08 | 2001-05-23 | Pink Gmbh Vakuumtechnik | Verfahren und Vorrichtung zur Herstellung einer Lotverbindung |
TW500910B (en) * | 2000-10-10 | 2002-09-01 | Ishikawajima Harima Heavy Ind | Continuous sintering furnace and its using method |
ITMI20012628A1 (it) * | 2001-12-13 | 2003-06-13 | Eurosolare Spa | Forno di cottura di dispositivi fotovoltaici |
JP4305716B2 (ja) * | 2002-02-12 | 2009-07-29 | Dowaホールディングス株式会社 | 熱処理炉 |
AU2003277516A1 (en) * | 2002-10-23 | 2004-05-13 | International Customer Service | Continuous furnace |
JP4330111B2 (ja) | 2002-11-29 | 2009-09-16 | Dowaホールディングス株式会社 | 熱処理方法及び熱処理炉 |
EP1643199B1 (en) | 2003-06-27 | 2010-05-05 | IHI Corporation | Gas cooling type vacuum heat treating furnace and cooling gas direction switching device |
US8545159B2 (en) * | 2003-10-01 | 2013-10-01 | Jusung Engineering Co., Ltd. | Apparatus having conveyor and method of transferring substrate using the same |
US7771193B2 (en) * | 2004-03-18 | 2010-08-10 | Ihi Corporation | Double-chamber type heat-treating furnace |
DE102006029593A1 (de) * | 2006-05-29 | 2007-12-13 | Pink Gmbh Vakuumtechnik | Verfahren und Vorrichtung zur Herstellung einer Lotverbindung |
CN101454107B (zh) * | 2006-05-29 | 2013-03-27 | 平克塞莫***有限公司 | 对工件或元件进行温度处理的方法和装置 |
US7520746B1 (en) * | 2007-06-05 | 2009-04-21 | Temple Steel Company | Annealing furnace cooling and purging system and method |
US20090004615A1 (en) * | 2007-06-27 | 2009-01-01 | Graham Robert G | Roller hearth calcining furnace and method of use |
JP5633101B2 (ja) * | 2008-09-18 | 2014-12-03 | 大同特殊鋼株式会社 | 連続式熱処理炉 |
DE202008012597U1 (de) * | 2008-09-22 | 2009-01-15 | Extrutec Gmbh | Vorrichtung zur Erwärmung stangenartiger Werkstücke |
US20150118012A1 (en) * | 2013-10-31 | 2015-04-30 | Lam Research Corporation | Wafer entry port with gas concentration attenuators |
KR102572094B1 (ko) * | 2020-05-15 | 2023-08-30 | 핑크 게엠베하 써모시스테메 | 전자 조립체들을 연결하기 위한 시스템 |
CN112985069B (zh) * | 2021-04-09 | 2022-12-06 | 江西科技学院 | 一种多级回转式气氛烧结炉及其烧结工艺 |
CN114150132B (zh) * | 2021-12-08 | 2023-12-26 | 中冶南方(武汉)热工有限公司 | 连续辊底式退火炉多功能炉段及其工作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61257423A (ja) * | 1985-05-08 | 1986-11-14 | Kobe Steel Ltd | 熱処理炉のコイル加熱・冷却装置 |
JPS6210210A (ja) * | 1985-07-08 | 1987-01-19 | Daido Steel Co Ltd | 雰囲気炉 |
JPS62267411A (ja) * | 1986-05-15 | 1987-11-20 | Daido Steel Co Ltd | ロ−ラハ−ス式熱処理炉の搬送方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3778221A (en) * | 1969-02-26 | 1973-12-11 | Allegheny Ludlum Ind Inc | Annealing furnace and method for its operation |
FR2405450A1 (fr) * | 1977-10-07 | 1979-05-04 | Welko Ind Spa | Disposition de moufles d'etranglement dans les fours a rouleaux, en particulier pour matieres ceramiques |
US4397451A (en) * | 1981-06-10 | 1983-08-09 | Chugai Ro Kogyo Co., Ltd. | Furnace for the heat treatment of scale-covered steel |
US4596527A (en) * | 1984-01-13 | 1986-06-24 | Inax Corporation | Roller tunnel kiln |
JPS6127485A (ja) * | 1984-07-17 | 1986-02-06 | 中外炉工業株式会社 | 連続式雰囲気熱処理炉 |
US4586898A (en) * | 1984-12-14 | 1986-05-06 | Btu Engineering Corporation | Multi-zone furnace system |
IT206775Z2 (it) * | 1986-05-22 | 1987-10-01 | Welko Ind Spa | Forno a rulli equipaggiato con un canale per la essiccazione e/o la biscottatura di materiali ceramici o refrattari. |
-
1988
- 1988-07-08 JP JP1988091161U patent/JPH0714353Y2/ja not_active Expired - Lifetime
-
1989
- 1989-07-07 US US07/376,600 patent/US4932864A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61257423A (ja) * | 1985-05-08 | 1986-11-14 | Kobe Steel Ltd | 熱処理炉のコイル加熱・冷却装置 |
JPS6210210A (ja) * | 1985-07-08 | 1987-01-19 | Daido Steel Co Ltd | 雰囲気炉 |
JPS62267411A (ja) * | 1986-05-15 | 1987-11-20 | Daido Steel Co Ltd | ロ−ラハ−ス式熱処理炉の搬送方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03257118A (ja) * | 1990-03-06 | 1991-11-15 | Daido Steel Co Ltd | 焼鈍炉 |
JP4741307B2 (ja) * | 2005-05-20 | 2011-08-03 | 富士フイルム株式会社 | 加熱装置及び加熱方法 |
JP2016534232A (ja) * | 2013-08-30 | 2016-11-04 | ノルスク・ヒドロ・アーエスアーNorsk Hydro Asa | Al−Mg−SiおよびAl−Mg−Si−Cu押出用合金の製造方法 |
WO2017104625A1 (ja) * | 2015-12-14 | 2017-06-22 | 日本碍子株式会社 | 熱処理炉及び熱処理方法 |
JPWO2017104625A1 (ja) * | 2015-12-14 | 2018-10-04 | 日本碍子株式会社 | 熱処理炉及び熱処理方法 |
JP2018096625A (ja) * | 2016-12-14 | 2018-06-21 | 大同プラント工業株式会社 | ローラハース式熱処理炉及びこれを用いる熱処理方法 |
JP2020143882A (ja) * | 2019-03-08 | 2020-09-10 | 株式会社ノリタケカンパニーリミテド | ローラ搬送式焼成炉のシャッター装置 |
JP2020173069A (ja) * | 2019-04-11 | 2020-10-22 | 中部電力株式会社 | 熱処理システム |
Also Published As
Publication number | Publication date |
---|---|
JPH0714353Y2 (ja) | 1995-04-05 |
US4932864A (en) | 1990-06-12 |
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