PL258076A1 - Heat treatment method in particular for metal workpieces and apparatus therefor - Google Patents
Heat treatment method in particular for metal workpieces and apparatus thereforInfo
- Publication number
- PL258076A1 PL258076A1 PL25807686A PL25807686A PL258076A1 PL 258076 A1 PL258076 A1 PL 258076A1 PL 25807686 A PL25807686 A PL 25807686A PL 25807686 A PL25807686 A PL 25807686A PL 258076 A1 PL258076 A1 PL 258076A1
- Authority
- PL
- Poland
- Prior art keywords
- heat treatment
- treatment method
- apparatus therefor
- metal workpieces
- workpieces
- 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
- F27B9/02—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
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
-
- 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
- F27B9/14—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
-
- 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
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
-
- 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
- F27B9/16—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 circular or arcuate path
-
- 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
- F27D2019/0028—Regulation
- F27D2019/0059—Regulation involving the control of the conveyor movement, e.g. speed or sequences
- F27D2019/0062—Regulation involving the control of the conveyor movement, e.g. speed or sequences control of the workpiece stay in different zones
-
- 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
- F27D2019/0028—Regulation
- F27D2019/0068—Regulation involving a measured inflow of a particular gas in the enclosure
-
- 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
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
- F27M2001/1539—Metallic articles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Articles (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3506131A DE3506131C1 (en) | 1985-02-22 | 1985-02-22 | Process for the heat treatment of in particular metallic workpieces and device for carrying out the process |
Publications (1)
Publication Number | Publication Date |
---|---|
PL258076A1 true PL258076A1 (en) | 1986-12-16 |
Family
ID=6263222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL25807686A PL258076A1 (en) | 1985-02-22 | 1986-02-21 | Heat treatment method in particular for metal workpieces and apparatus therefor |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0192933A3 (en) |
JP (1) | JPS61231121A (en) |
DE (1) | DE3506131C1 (en) |
DK (1) | DK34286A (en) |
NO (1) | NO860197L (en) |
PL (1) | PL258076A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640325C1 (en) * | 1986-11-26 | 1988-02-04 | Ipsen Ind Internat Gmbh | Device for the heat treatment of metallic workpieces in a carbonizing atmosphere |
US4763880A (en) * | 1987-04-03 | 1988-08-16 | Holcroft/Loftus Inc. | Rotary hearth multi-chamber, multi-purpose furnace system |
US5187670A (en) * | 1990-11-05 | 1993-02-16 | Caterpillar Inc. | Control system for scheduling parts in a heat-treating process |
DE4431608C5 (en) * | 1994-09-06 | 2004-02-05 | Aichelin Gmbh | Method and device for heat treating metallic workpieces |
DE19928990C2 (en) * | 1999-06-24 | 2002-04-11 | Siemens Ag | rotary kiln |
DE102012019653A1 (en) | 2012-10-08 | 2014-04-10 | Ipsen International Gmbh | Gas-tight protective gas-blast industrial furnace, in particular chamber furnace, pusher furnace, rotary hearth furnace or ring hearth furnace |
CN112964067A (en) * | 2021-02-23 | 2021-06-15 | 内蒙古工业大学 | Charging equipment for metallurgical furnace |
AT524549B1 (en) * | 2021-10-15 | 2022-07-15 | Ebner Ind Ofenbau | industrial furnace plant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1216910B (en) * | 1960-03-05 | 1966-05-18 | Erich Menzel | Loading and unloading device for rotary hearths for heating billets, splits or similar parts |
FR1560499A (en) * | 1967-02-15 | 1969-03-21 | ||
JPS6010093B2 (en) * | 1978-01-09 | 1985-03-15 | 住友金属工業株式会社 | Operation control method for continuous heating furnaces such as rotary furnaces |
US4288062A (en) * | 1979-08-09 | 1981-09-08 | Holcroft | Apparatus for control and monitoring of the carbon potential of an atmosphere in a heat-processing furnace |
DE3037643A1 (en) * | 1980-10-04 | 1982-05-13 | Linde Ag, 6200 Wiesbaden | METHOD AND DEVICE FOR THE DECOLARIZING OR COAL-NEUTRAL GLOWING OF METAL PARTS |
DE8421677U1 (en) * | 1984-07-20 | 1985-01-03 | Ipsen Industries International Gmbh, 4190 Kleve | TURNING OVENS FOR HEAT TREATMENT OF METAL WORKPIECES |
-
1985
- 1985-02-22 DE DE3506131A patent/DE3506131C1/en not_active Expired
-
1986
- 1986-01-11 EP EP86100308A patent/EP0192933A3/en not_active Withdrawn
- 1986-01-21 NO NO860197A patent/NO860197L/en unknown
- 1986-01-22 JP JP61011821A patent/JPS61231121A/en active Granted
- 1986-01-22 DK DK34286A patent/DK34286A/en not_active Application Discontinuation
- 1986-02-21 PL PL25807686A patent/PL258076A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3506131C1 (en) | 1986-05-22 |
NO860197L (en) | 1986-08-25 |
EP0192933A3 (en) | 1988-08-31 |
JPH0465889B2 (en) | 1992-10-21 |
DK34286A (en) | 1986-08-23 |
EP0192933A2 (en) | 1986-09-03 |
DK34286D0 (en) | 1986-01-22 |
JPS61231121A (en) | 1986-10-15 |
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