JPS57210917A - Method of heat treating steel pipe and moving beam oven - Google Patents

Method of heat treating steel pipe and moving beam oven

Info

Publication number
JPS57210917A
JPS57210917A JP57034122A JP3412282A JPS57210917A JP S57210917 A JPS57210917 A JP S57210917A JP 57034122 A JP57034122 A JP 57034122A JP 3412282 A JP3412282 A JP 3412282A JP S57210917 A JPS57210917 A JP S57210917A
Authority
JP
Japan
Prior art keywords
steel pipe
heat treating
moving beam
treating steel
beam oven
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.)
Pending
Application number
JP57034122A
Other languages
Japanese (ja)
Inventor
Zaeedouru Raaman Ra Zahipuzada
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.)
ERUOOII IND GmbH
LOI IND OFENANLAGEN
Original Assignee
ERUOOII IND GmbH
LOI IND OFENANLAGEN
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 ERUOOII IND GmbH, LOI IND OFENANLAGEN filed Critical ERUOOII IND GmbH
Publication of JPS57210917A publication Critical patent/JPS57210917A/en
Pending 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
    • F27B9/14—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
    • F27B9/208—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 the workpieces being rotated during their advance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Tunnel Furnaces (AREA)
JP57034122A 1981-03-14 1982-03-05 Method of heat treating steel pipe and moving beam oven Pending JPS57210917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3109991A DE3109991C1 (en) 1981-03-14 1981-03-14 Process and walking beam furnace for the heat treatment of steel pipes

Publications (1)

Publication Number Publication Date
JPS57210917A true JPS57210917A (en) 1982-12-24

Family

ID=6127343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57034122A Pending JPS57210917A (en) 1981-03-14 1982-03-05 Method of heat treating steel pipe and moving beam oven

Country Status (6)

Country Link
JP (1) JPS57210917A (en)
BE (1) BE892461A (en)
DE (1) DE3109991C1 (en)
GB (1) GB2094958A (en)
IT (1) IT1150679B (en)
SE (1) SE8201528L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530737A (en) 1993-03-22 1996-06-25 Phonex Corporation Secure access telephone extension system and method

Also Published As

Publication number Publication date
DE3109991C1 (en) 1982-09-30
SE8201528L (en) 1982-09-15
GB2094958A (en) 1982-09-22
IT1150679B (en) 1986-12-17
BE892461A (en) 1982-07-01
IT8220128A0 (en) 1982-03-12

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