CN85204461U - 对金属工件进行热处理的连续式炉 - Google Patents
对金属工件进行热处理的连续式炉 Download PDFInfo
- Publication number
- CN85204461U CN85204461U CN198585204461U CN85204461U CN85204461U CN 85204461 U CN85204461 U CN 85204461U CN 198585204461 U CN198585204461 U CN 198585204461U CN 85204461 U CN85204461 U CN 85204461U CN 85204461 U CN85204461 U CN 85204461U
- Authority
- CN
- China
- Prior art keywords
- furnace
- workpiece
- treatment
- chamber
- 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.)
- Expired - Lifetime
Links
Images
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
- F27B9/14—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
-
- 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
- C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843441338 DE3441338A1 (de) | 1984-11-13 | 1984-11-13 | Verfahren zur waermebehandlung metallischer werkstuecke unter verwendung eines durchlauf- oder durchstossofens sowie vorrichtung zum durchfuehren dieses verfahrens |
DEP3441338.3 | 1984-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN85204461U true CN85204461U (zh) | 1987-06-03 |
Family
ID=6250111
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 85107934 Expired CN1014078B (zh) | 1984-11-13 | 1985-10-28 | 采用连续式炉对金属工件进行热处理的设备 |
CN198585204461U Expired - Lifetime CN85204461U (zh) | 1984-11-13 | 1985-10-28 | 对金属工件进行热处理的连续式炉 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 85107934 Expired CN1014078B (zh) | 1984-11-13 | 1985-10-28 | 采用连续式炉对金属工件进行热处理的设备 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS61119665A (de) |
CN (2) | CN1014078B (de) |
AT (1) | AT392653B (de) |
DE (1) | DE3441338A1 (de) |
SU (1) | SU1487818A3 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63145854U (de) * | 1986-11-25 | 1988-09-27 | ||
DE3640325C1 (de) * | 1986-11-26 | 1988-02-04 | Ipsen Ind Internat Gmbh | Vorrichtung zur Waermebehandlung metallischer Werkstuecke in einer Kohlungsatmosphaere |
US4763880A (en) * | 1987-04-03 | 1988-08-16 | Holcroft/Loftus Inc. | Rotary hearth multi-chamber, multi-purpose furnace system |
DE3726802A1 (de) * | 1987-08-12 | 1989-02-23 | Aichelin Gmbh | Verfahren zum waermebehandeln von metallischen werkstuecken sowie vorrichtung zur durchfuehrung des verfahrens |
DE4303686C2 (de) * | 1992-10-07 | 1995-11-30 | Iob Ind Ofen Bau Gmbh | Ofenanlage und Verfahren zur Wärmebehandlung metallischer Werkstücke |
DE19514289B4 (de) * | 1995-04-24 | 2006-09-21 | Loi Thermprocess Gmbh | Ofenanlage zum Wärmebehandeln von Werkstücken |
DE19737508C1 (de) * | 1997-08-28 | 1999-01-21 | Brenntechnik Gruen Gmbh | Brennofenanlage |
DE19952397A1 (de) * | 1999-10-29 | 2001-05-03 | Loi Thermprocess Gmbh | Drehherdofen zur Wärmebehandlung von Werkstücken |
DE10256621B3 (de) * | 2002-12-03 | 2004-04-15 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Formbauteils mit mindestens zwei Gefügebereichen unterschiedlicher Duktilität und Durchlaufofen hierfür |
DE102005033042B3 (de) * | 2005-07-15 | 2006-07-27 | Audi Ag | Verfahren zur Wärmebehandlung metallischer Werkstücke und Vorrichtung zur Durchführung |
CN102191451B (zh) * | 2011-04-19 | 2013-06-19 | 哈尔滨意锋稀土材料开发有限公司 | 一种双炉膛式连续稀土渗碳工艺 |
SE535815C2 (sv) * | 2011-05-24 | 2013-01-02 | Automation Press And Tooling A P & T Ab | Förfarande och anordning för minskning av värmeförlusten hos ett upphettat arbetsstycke |
CN102312187B (zh) * | 2011-09-28 | 2012-11-07 | 黄山学院 | 刀具表面强化处理成套设备 |
CN110699633A (zh) * | 2019-11-27 | 2020-01-17 | 特诺恩技术(天津)有限公司 | 齿轮渗碳热处理的环形转底式气体渗碳炉的装出料方法 |
RU209172U1 (ru) * | 2020-09-15 | 2022-02-04 | Акционерное общество "Энергия" (АО "Энергия") | Установка науглероживания никелевой ленты |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1783156A (en) * | 1928-05-11 | 1930-11-25 | George J Hagan Company | Heat-treating apparatus |
US2013905A (en) * | 1933-02-04 | 1935-09-10 | Jr James L Adams | Circular ingot heating furnace |
FR1252645A (fr) * | 1959-11-23 | 1961-02-03 | Vallourec | Installation pour le chauffage des métaux par flamme directe à haute température sans oxydation |
US3598381A (en) * | 1969-02-26 | 1971-08-10 | Holcroft & Co | Continuous carburizing furnace |
US3998703A (en) * | 1975-02-06 | 1976-12-21 | Salem Corporation | Method of treating materials on a rotary hearth |
US4412813A (en) * | 1982-02-02 | 1983-11-01 | Alco Standard Corporation | Rotary hearth furnace and method of loading and unloading the furnace |
DE3435376C2 (de) * | 1984-09-27 | 1996-09-12 | Loi Ipsen Holding Gmbh | Verfahren zur Wärmebehandlung von Werkstücken |
SE450389B (sv) * | 1984-10-02 | 1987-06-22 | Volvo Ab | Metod och anleggning for vermebehandling av detaljer med varierande krav pa vermebehandlingstid |
-
1984
- 1984-11-13 DE DE19843441338 patent/DE3441338A1/de active Granted
-
1985
- 1985-09-16 AT AT270185A patent/AT392653B/de not_active IP Right Cessation
- 1985-10-17 SU SU853964398A patent/SU1487818A3/ru active
- 1985-10-28 CN CN 85107934 patent/CN1014078B/zh not_active Expired
- 1985-10-28 CN CN198585204461U patent/CN85204461U/zh not_active Expired - Lifetime
- 1985-11-08 JP JP24912485A patent/JPS61119665A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CN85107934A (zh) | 1986-07-09 |
DE3441338A1 (de) | 1986-05-15 |
SU1487818A3 (ru) | 1989-06-15 |
ATA270185A (de) | 1990-10-15 |
CN1014078B (zh) | 1991-09-25 |
AT392653B (de) | 1991-05-27 |
DE3441338C2 (de) | 1988-04-14 |
JPH0116307B2 (de) | 1989-03-23 |
JPS61119665A (ja) | 1986-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
RN01 | Renewal of patent term | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |