IT1303677B1 - Dispositivo per il trattamento termico di pezzi. - Google Patents
Dispositivo per il trattamento termico di pezzi.Info
- Publication number
- IT1303677B1 IT1303677B1 IT1998MI001984A ITMI981984A IT1303677B1 IT 1303677 B1 IT1303677 B1 IT 1303677B1 IT 1998MI001984 A IT1998MI001984 A IT 1998MI001984A IT MI981984 A ITMI981984 A IT MI981984A IT 1303677 B1 IT1303677 B1 IT 1303677B1
- Authority
- IT
- Italy
- Prior art keywords
- pieces
- heat treatment
- treatment
- heat
- Prior art date
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
- 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
- F27B9/10—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 hot air or gas
-
- 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
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- 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
- C21D9/24—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for saw blades
-
- 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
- F27B9/062—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 electrically heated
- F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays
-
- 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
- F27B9/2461—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 charge being suspended from the conveyor
-
- 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
- F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
- F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
-
- 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
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1858—Doors
- F27D2001/1891—Doors for separating two chambers in the furnace
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon
- F27D2003/006—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon with a return track
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19747018A DE19747018A1 (de) | 1997-10-24 | 1997-10-24 | Vorrichtung zur Wärmebehandlung von Werkstücken |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI981984A0 ITMI981984A0 (it) | 1998-09-09 |
ITMI981984A1 ITMI981984A1 (it) | 2000-03-09 |
IT1303677B1 true IT1303677B1 (it) | 2001-02-23 |
Family
ID=7846505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998MI001984A IT1303677B1 (it) | 1997-10-24 | 1998-09-09 | Dispositivo per il trattamento termico di pezzi. |
Country Status (4)
Country | Link |
---|---|
US (2) | US6147328A (it) |
DE (1) | DE19747018A1 (it) |
IT (1) | IT1303677B1 (it) |
SE (1) | SE518581C2 (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020184988A1 (en) * | 2001-06-12 | 2002-12-12 | Rohman Kenneth J. | Saw blades and methods for manufacturing saw blades |
US6436198B1 (en) * | 2001-10-01 | 2002-08-20 | Robert F. Swain | Method and apparatus for removing polymeric coatings from optical fiber |
US7003985B2 (en) * | 2001-10-01 | 2006-02-28 | Swain Robert F | Method and apparatus for removing polymeric coatings from optical fiber in a non-oxidizing environment |
US6506048B1 (en) | 2001-11-01 | 2003-01-14 | Procedyne Corp. | Apparatus and method for transferring heat treated parts |
DE102006009388B4 (de) | 2006-03-01 | 2009-02-26 | Audi Ag | Vorrichtung zur Silicierung von kohlenstoffhaltigen Werkstoffen und darin durchführbares Verfahren |
CN100449008C (zh) * | 2006-08-25 | 2009-01-07 | 权岚 | 锯盘动淬机 |
CN102952929A (zh) * | 2011-08-23 | 2013-03-06 | 克恩-里伯斯(太仓)有限公司 | 一种用于连续进行热处理的装置及热处理方法 |
DE102012103275A1 (de) * | 2012-04-16 | 2013-10-17 | Benteler Automobiltechnik Gmbh | Schichtofenanlage sowie Verfahren zum Betreiben der Schichtofenanlage |
ITUB20155822A1 (it) * | 2015-11-23 | 2017-05-23 | Sat Surface Aluminium Tech S P A | Impianto di trattamento superficiale di pezzi |
CN106500506A (zh) * | 2016-12-07 | 2017-03-15 | 宁波好特富工具制造有限公司 | 一种割草机刀片生产全自动化装置 |
CN110106334B (zh) | 2018-02-01 | 2021-06-22 | 福建省长汀金龙稀土有限公司 | 一种连续进行晶界扩散和热处理的装置以及方法 |
WO2019148882A1 (zh) * | 2018-02-01 | 2019-08-08 | 福建省长汀金龙稀土有限公司 | 一种合金工件或金属工件的连续热处理装置以及方法 |
CN114262777A (zh) * | 2022-02-25 | 2022-04-01 | 天津紫荆科技有限公司 | 一种连续真空气氛热处理设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673678A (en) * | 1970-05-08 | 1972-07-04 | Alco Standard Corp | Fluxless brazing process |
US3609295A (en) * | 1970-07-01 | 1971-09-28 | Alco Standard Corp | Heating apparatus with workpiece carriers |
US3697725A (en) * | 1971-05-06 | 1972-10-10 | Alco Standard Corp | Heating apparatus with removable heating elements and shields |
US3767381A (en) * | 1971-07-28 | 1973-10-23 | Alco Standard Corp | Furnace and method of using the same for reclaiming metal |
DE2501360B2 (de) * | 1975-01-15 | 1978-12-07 | Ipsen Industries International Gmbh, 4190 Kleve | Vakuum-Atmosphärenofen zur Wärmebehandlung von Werkstücken |
DE3233361A1 (de) * | 1982-09-08 | 1984-03-15 | Vsesojuznyj naučno-issledovatel'skij, proektno-konstruktorskij i technologičeskij institut elektrotermiČeskogo oborudovanija, Moskva | Kontinuierlicher elektroofen zur chemisch-thermischen behandlung von stahlteilen |
DE3233612C2 (de) | 1982-09-10 | 1984-07-26 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Gerät zur Bestimmung der Nordrichtung |
US4886449A (en) * | 1982-12-04 | 1989-12-12 | General Motors Corporation | Vacuum brazing of aluminum alloy workpieces |
US4610886A (en) * | 1984-06-07 | 1986-09-09 | Knud Simonsen Industries Limited | Multi-conveyor processing system |
DE3717568A1 (de) * | 1987-05-25 | 1988-12-08 | Lach Spezial Werkzeuge Gmbh | Verfahren und vorrichtung zum mechanischen schleifen von werkstuecken mittels elektrisch leitfaehiger schleifwerkzeuge |
JPS6471571A (en) * | 1987-09-11 | 1989-03-16 | Senju Metal Industry Co | Reflow furnace |
JPH0763839B2 (ja) * | 1989-10-06 | 1995-07-12 | 日立テクノエンジニアリング株式会社 | リフローはんだ付け装置 |
US5273585A (en) * | 1990-03-27 | 1993-12-28 | Mazda Motor Corporation | Heat-treating apparatus |
US5154338A (en) * | 1990-06-06 | 1992-10-13 | Senju Metal Industry Co., Ltd. | Solder reflow furnace |
DE4422588C2 (de) * | 1994-06-28 | 1999-09-23 | Ald Vacuum Techn Gmbh | Verfahren zum Abschrecken von Werkstücken durch Gase und Wärmebehandlungsanlage zur Durchführung des Verfahrens |
-
1997
- 1997-10-24 DE DE19747018A patent/DE19747018A1/de not_active Withdrawn
-
1998
- 1998-09-09 IT IT1998MI001984A patent/IT1303677B1/it active
- 1998-09-11 SE SE9803093A patent/SE518581C2/sv not_active IP Right Cessation
- 1998-10-23 US US09/178,290 patent/US6147328A/en not_active Expired - Fee Related
-
2000
- 2000-05-31 US US09/584,815 patent/US6207931B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19747018A1 (de) | 1999-04-29 |
SE518581C2 (sv) | 2002-10-29 |
ITMI981984A0 (it) | 1998-09-09 |
ITMI981984A1 (it) | 2000-03-09 |
US6147328A (en) | 2000-11-14 |
US6207931B1 (en) | 2001-03-27 |
SE9803093D0 (sv) | 1998-09-11 |
SE9803093L (sv) | 1999-04-25 |
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