AT267572B - Roller hearth furnace for elongated, cylindrical, metallic goods - Google Patents

Roller hearth furnace for elongated, cylindrical, metallic goods

Info

Publication number
AT267572B
AT267572B AT52565A AT52565A AT267572B AT 267572 B AT267572 B AT 267572B AT 52565 A AT52565 A AT 52565A AT 52565 A AT52565 A AT 52565A AT 267572 B AT267572 B AT 267572B
Authority
AT
Austria
Prior art keywords
elongated
cylindrical
hearth furnace
roller hearth
metallic goods
Prior art date
Application number
AT52565A
Other languages
German (de)
Original Assignee
Ofu Ofenbau Union Ges Mit Besc
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 Ofu Ofenbau Union Ges Mit Besc filed Critical Ofu Ofenbau Union Ges Mit Besc
Application granted granted Critical
Publication of AT267572B publication Critical patent/AT267572B/en

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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • 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 being carried by a conveyor
    • F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
AT52565A 1964-01-25 1965-01-22 Roller hearth furnace for elongated, cylindrical, metallic goods AT267572B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0009912 1964-01-25

Publications (1)

Publication Number Publication Date
AT267572B true AT267572B (en) 1969-01-10

Family

ID=7351814

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52565A AT267572B (en) 1964-01-25 1965-01-22 Roller hearth furnace for elongated, cylindrical, metallic goods

Country Status (2)

Country Link
AT (1) AT267572B (en)
DE (1) DE1433769B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020781B3 (en) * 2006-05-03 2007-11-22 Benteler Automobiltechnik Gmbh oven

Also Published As

Publication number Publication date
DE1433769A1 (en) 1968-12-05
DE1433769B2 (en) 1970-03-26

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