DE3231225C2 - - Google Patents

Info

Publication number
DE3231225C2
DE3231225C2 DE19823231225 DE3231225A DE3231225C2 DE 3231225 C2 DE3231225 C2 DE 3231225C2 DE 19823231225 DE19823231225 DE 19823231225 DE 3231225 A DE3231225 A DE 3231225A DE 3231225 C2 DE3231225 C2 DE 3231225C2
Authority
DE
Germany
Prior art keywords
furnace
walking beam
lifting
spokes
frame
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 - Fee Related
Application number
DE19823231225
Other languages
German (de)
English (en)
Other versions
DE3231225A1 (de
Inventor
Guenter 4930 Detmold De Neitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELINO INDUSTRIE-OFENBAU CARL HANF GMBH & CO., 5235
Original Assignee
Verwaltungsgesellschaft Heinrich Neitz & Co Kg 4930 Detmold De GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Verwaltungsgesellschaft Heinrich Neitz & Co Kg 4930 Detmold De GmbH filed Critical Verwaltungsgesellschaft Heinrich Neitz & Co Kg 4930 Detmold De GmbH
Priority to DE19823231225 priority Critical patent/DE3231225A1/de
Publication of DE3231225A1 publication Critical patent/DE3231225A1/de
Application granted granted Critical
Publication of DE3231225C2 publication Critical patent/DE3231225C2/de
Granted legal-status Critical Current

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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/38—Arrangements of devices for charging
    • 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
    • F27B9/04—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
    • F27B9/047—Furnaces with controlled atmosphere the atmosphere consisting of protective 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
    • F27B9/06—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
    • 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
    • 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
    • F27B9/201—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 walking beam furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
DE19823231225 1982-08-21 1982-08-21 Ofen zur waermebehandlung und durchfuehrung von waermeprozessen fuer werkstuecke aus eisenwerkstoffen und nichteisenmetallen Granted DE3231225A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823231225 DE3231225A1 (de) 1982-08-21 1982-08-21 Ofen zur waermebehandlung und durchfuehrung von waermeprozessen fuer werkstuecke aus eisenwerkstoffen und nichteisenmetallen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823231225 DE3231225A1 (de) 1982-08-21 1982-08-21 Ofen zur waermebehandlung und durchfuehrung von waermeprozessen fuer werkstuecke aus eisenwerkstoffen und nichteisenmetallen

Publications (2)

Publication Number Publication Date
DE3231225A1 DE3231225A1 (de) 1984-03-01
DE3231225C2 true DE3231225C2 (fi) 1991-05-02

Family

ID=6171459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823231225 Granted DE3231225A1 (de) 1982-08-21 1982-08-21 Ofen zur waermebehandlung und durchfuehrung von waermeprozessen fuer werkstuecke aus eisenwerkstoffen und nichteisenmetallen

Country Status (1)

Country Link
DE (1) DE3231225A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2164604A1 (es) * 2000-05-17 2002-02-16 Univ Catalunya Politecnica Horno cilindrico para medidas de corrientes estimuladas termicamente en recubrimientos aislantes.
DE102015203376A1 (de) * 2014-02-26 2015-08-27 Sms Siemag Ag Verfahren und Anlage zur thermischen Behandlung von langgestrecktem, flachem metallischen Gut, insbesondere Aluminium-Walzbarren, in einem Ringherdofen
CN109338069A (zh) * 2018-11-23 2019-02-15 南京长江工业炉科技集团有限公司 下料提升系统
DE102019108873A1 (de) * 2019-04-04 2020-10-08 Schwartz Gmbh Drehherdofen zur Wärmebehandlung von metallischen Werkstücken und entsprechendes Verfahren zur Wärmebehandlung
CN112375886B (zh) * 2020-10-12 2024-07-30 爱协林热处理系统(北京)有限公司 可控气氛球化退火环形炉
CN115161460B (zh) * 2022-08-18 2024-06-21 江苏丰东热技术有限公司 一种连续热处理炉进料刮平机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166233B (de) * 1959-01-29 1964-03-26 Iaofuia Ofenbau Union Ges Mit Industrieofen zur Waermebehandlung von metallischem Gut
DE1508420B1 (de) * 1966-10-24 1970-10-01 Wilhelm Krause Einrichtung zum Transportieren metallischer Werkstuecke in Waermoefen
US3567195A (en) * 1967-06-26 1971-03-02 Ishikawajima Harima Heavy Ind Walking beam continuous heating furnace
DE2200026C3 (de) * 1972-01-03 1975-02-13 Helmut 6200 Wiesbaden Heuss Hubbalken-Ofen zur Erwärmung von Wärmgut in aufrechter Lage
US3819323A (en) * 1972-03-17 1974-06-25 Midland Ross Corp Minimum scale reheating furnace and means relating thereto

Also Published As

Publication number Publication date
DE3231225A1 (de) 1984-03-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ELINO INDUSTRIE-OFENBAU CARL HANF GMBH & CO., 5235

8339 Ceased/non-payment of the annual fee