JPS5474211A - Heating of steel material - Google Patents

Heating of steel material

Info

Publication number
JPS5474211A
JPS5474211A JP13201077A JP13201077A JPS5474211A JP S5474211 A JPS5474211 A JP S5474211A JP 13201077 A JP13201077 A JP 13201077A JP 13201077 A JP13201077 A JP 13201077A JP S5474211 A JPS5474211 A JP S5474211A
Authority
JP
Japan
Prior art keywords
steel
skid
lubricant
agent
fusing agent
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
JP13201077A
Other languages
Japanese (ja)
Other versions
JPS5550089B2 (en
Inventor
Osamu Miki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP13201077A priority Critical patent/JPS5474211A/en
Publication of JPS5474211A publication Critical patent/JPS5474211A/en
Publication of JPS5550089B2 publication Critical patent/JPS5550089B2/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

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)

Abstract

PURPOSE:To protect the surface of steel from flawing by sliding steel while scattering or after scattering a fusing agent or a lubricant on the steel supporting surface of skid or extracting furnace floor. CONSTITUTION:The coating boxes 10 of the same number as that of the skid 1 are used. The boxes 10 are inserted one by one every 4 to 5 steel materials and supported on steel material by the flanges 11 and 12 provided on the front and rear sides. A fusing agent or a lubricant is filled in the groove 13 perforated vertically and scattered onto the surface of skid. The fusing agent or lubricant used is a material whose softening point or melting point is lower than the temperature of the heating furnace, e.g., a casting agent for ingot manufacture, a molding agent, a powdered refractory, a glass, a flux, etc.
JP13201077A 1977-11-01 1977-11-01 Heating of steel material Granted JPS5474211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13201077A JPS5474211A (en) 1977-11-01 1977-11-01 Heating of steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13201077A JPS5474211A (en) 1977-11-01 1977-11-01 Heating of steel material

Publications (2)

Publication Number Publication Date
JPS5474211A true JPS5474211A (en) 1979-06-14
JPS5550089B2 JPS5550089B2 (en) 1980-12-16

Family

ID=15071423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13201077A Granted JPS5474211A (en) 1977-11-01 1977-11-01 Heating of steel material

Country Status (1)

Country Link
JP (1) JPS5474211A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139163A (en) * 2015-10-15 2018-06-08 丰田铁工株式会社 Heating unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167284A (en) * 1981-04-09 1982-10-15 Fujitsu Ltd Detector for jamming of paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139163A (en) * 2015-10-15 2018-06-08 丰田铁工株式会社 Heating unit
US10563917B2 (en) 2015-10-15 2020-02-18 Toyoda Iron Works Co., Ltd. Heating device

Also Published As

Publication number Publication date
JPS5550089B2 (en) 1980-12-16

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