JPS52100312A - Preheating furnace - Google Patents

Preheating furnace

Info

Publication number
JPS52100312A
JPS52100312A JP1777076A JP1777076A JPS52100312A JP S52100312 A JPS52100312 A JP S52100312A JP 1777076 A JP1777076 A JP 1777076A JP 1777076 A JP1777076 A JP 1777076A JP S52100312 A JPS52100312 A JP S52100312A
Authority
JP
Japan
Prior art keywords
rolls
preheating furnace
plates
heating
gas blowing
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.)
Granted
Application number
JP1777076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5650765B2 (enrdf_load_stackoverflow
Inventor
Osamu Takeuchi
Hiroshi Yamazaki
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP1777076A priority Critical patent/JPS52100312A/ja
Publication of JPS52100312A publication Critical patent/JPS52100312A/ja
Publication of JPS5650765B2 publication Critical patent/JPS5650765B2/ja
Granted legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
JP1777076A 1976-02-20 1976-02-20 Preheating furnace Granted JPS52100312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1777076A JPS52100312A (en) 1976-02-20 1976-02-20 Preheating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1777076A JPS52100312A (en) 1976-02-20 1976-02-20 Preheating furnace

Publications (2)

Publication Number Publication Date
JPS52100312A true JPS52100312A (en) 1977-08-23
JPS5650765B2 JPS5650765B2 (enrdf_load_stackoverflow) 1981-12-01

Family

ID=11952939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1777076A Granted JPS52100312A (en) 1976-02-20 1976-02-20 Preheating furnace

Country Status (1)

Country Link
JP (1) JPS52100312A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505951A (enrdf_load_stackoverflow) * 1973-05-19 1975-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505951A (enrdf_load_stackoverflow) * 1973-05-19 1975-01-22

Also Published As

Publication number Publication date
JPS5650765B2 (enrdf_load_stackoverflow) 1981-12-01

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