JPS57143424A - Heat treating furnace - Google Patents

Heat treating furnace

Info

Publication number
JPS57143424A
JPS57143424A JP2803981A JP2803981A JPS57143424A JP S57143424 A JPS57143424 A JP S57143424A JP 2803981 A JP2803981 A JP 2803981A JP 2803981 A JP2803981 A JP 2803981A JP S57143424 A JPS57143424 A JP S57143424A
Authority
JP
Japan
Prior art keywords
temp
materials
heat treatment
gas
damper
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
JP2803981A
Other languages
English (en)
Inventor
Takaaki Noda
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP2803981A priority Critical patent/JPS57143424A/ja
Publication of JPS57143424A publication Critical patent/JPS57143424A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
JP2803981A 1981-02-26 1981-02-26 Heat treating furnace Pending JPS57143424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2803981A JPS57143424A (en) 1981-02-26 1981-02-26 Heat treating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2803981A JPS57143424A (en) 1981-02-26 1981-02-26 Heat treating furnace

Publications (1)

Publication Number Publication Date
JPS57143424A true JPS57143424A (en) 1982-09-04

Family

ID=12237592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2803981A Pending JPS57143424A (en) 1981-02-26 1981-02-26 Heat treating furnace

Country Status (1)

Country Link
JP (1) JPS57143424A (ja)

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