DE502005000417D1 - Continuous belt furnace for heat treatment - Google Patents
Continuous belt furnace for heat treatmentInfo
- Publication number
- DE502005000417D1 DE502005000417D1 DE502005000417T DE502005000417T DE502005000417D1 DE 502005000417 D1 DE502005000417 D1 DE 502005000417D1 DE 502005000417 T DE502005000417 T DE 502005000417T DE 502005000417 T DE502005000417 T DE 502005000417T DE 502005000417 D1 DE502005000417 D1 DE 502005000417D1
- Authority
- DE
- Germany
- Prior art keywords
- conveyor belt
- heat treatment
- continuous belt
- belt furnace
- conveying direction
- 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
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
- C21D9/0056—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
- F27B9/14—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
-
- 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
- F27B9/243—Endless-strand 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
-
- 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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Continuous strand furnace comprises a conveyor belt arrangement arranged in a high temperature zone (21) of a heating chamber (2) in the conveying direction (3) to simultaneously move with the conveyor belt (1). The conveyor belt arrangement has a set of first moving support elements which move in and against the conveying direction of the conveyor belt. An independent claim is also included for a process for operating a continuous strand furnace.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004022047A DE102004022047B3 (en) | 2004-05-03 | 2004-05-03 | Continuous strand furnace for heat treating workpieces comprises a conveyor belt arrangement arranged in a high temperature zone of a heating chamber in the conveying direction to simultaneously move with the conveyor belt |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005000417D1 true DE502005000417D1 (en) | 2007-04-12 |
Family
ID=34813740
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004022047A Expired - Fee Related DE102004022047B3 (en) | 2004-05-03 | 2004-05-03 | Continuous strand furnace for heat treating workpieces comprises a conveyor belt arrangement arranged in a high temperature zone of a heating chamber in the conveying direction to simultaneously move with the conveyor belt |
DE502005000417T Active DE502005000417D1 (en) | 2004-05-03 | 2005-02-12 | Continuous belt furnace for heat treatment |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004022047A Expired - Fee Related DE102004022047B3 (en) | 2004-05-03 | 2004-05-03 | Continuous strand furnace for heat treating workpieces comprises a conveyor belt arrangement arranged in a high temperature zone of a heating chamber in the conveying direction to simultaneously move with the conveyor belt |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1621840B1 (en) |
AT (1) | ATE355501T1 (en) |
DE (2) | DE102004022047B3 (en) |
ES (1) | ES2279459T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007027333B4 (en) * | 2007-06-14 | 2016-07-14 | Andreas Breloer | Apparatus for heat treatment of metallic circuit boards |
DE102015112375A1 (en) | 2015-07-29 | 2017-02-02 | Gottfried Wilhelm Leibniz Universität Hannover | Continuous furnace and method for its operation |
CN113528781B (en) * | 2021-01-25 | 2023-03-31 | 陈学森 | Crawler-type controllable atmosphere brazing heat treatment device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161931B (en) * | 1961-06-12 | 1964-01-30 | Wistra Ofenbau | Walking beam furnace for the heat treatment of metallic goods such as iron, steel, etc. like |
GB970807A (en) * | 1963-09-17 | 1964-09-23 | John Fallon | Improvements relating to furnaces |
FR1542530A (en) * | 1966-07-06 | 1968-10-18 | Koppers Wistra Ofenbau Gmbh | Installation for the transport of metal workpieces in heating furnaces |
DE1508420B1 (en) * | 1966-10-24 | 1970-10-01 | Wilhelm Krause | Device for transporting metallic workpieces in heat fens |
JPH0593587A (en) * | 1991-10-03 | 1993-04-16 | Saamotetsukusu:Kk | Heating furnace |
-
2004
- 2004-05-03 DE DE102004022047A patent/DE102004022047B3/en not_active Expired - Fee Related
-
2005
- 2005-02-12 AT AT05003003T patent/ATE355501T1/en not_active IP Right Cessation
- 2005-02-12 EP EP05003003A patent/EP1621840B1/en not_active Not-in-force
- 2005-02-12 DE DE502005000417T patent/DE502005000417D1/en active Active
- 2005-02-12 ES ES05003003T patent/ES2279459T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1621840B1 (en) | 2007-02-28 |
ES2279459T3 (en) | 2007-08-16 |
DE102004022047B3 (en) | 2005-09-01 |
EP1621840A1 (en) | 2006-02-01 |
ATE355501T1 (en) | 2006-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |