JPS57177916A - Walking beam type heating furnace - Google Patents

Walking beam type heating furnace

Info

Publication number
JPS57177916A
JPS57177916A JP6085981A JP6085981A JPS57177916A JP S57177916 A JPS57177916 A JP S57177916A JP 6085981 A JP6085981 A JP 6085981A JP 6085981 A JP6085981 A JP 6085981A JP S57177916 A JPS57177916 A JP S57177916A
Authority
JP
Japan
Prior art keywords
beams
carriage
moving
materials
width direction
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
JP6085981A
Other languages
Japanese (ja)
Inventor
Kyosuke Adachi
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP6085981A priority Critical patent/JPS57177916A/en
Publication of JPS57177916A publication Critical patent/JPS57177916A/en
Pending 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets

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 reduce the skid marks of materials to be heated by providing composite moving beams that move in vertical directions and width directions on a forward and backward moving carriage of a titled heating furnace. CONSTITUTION:A broadside moving table 20 moves on V-guide rails 26 on a forward and backward moving carriage 10 by means of brackets 22 and rollers. Composite moving beams 30 are secured to the upper part of composite moving posts 28 passing through the opening holes 16 of a hearth 2 via the water sealing devices on the table 20. Materials 42 to be heated are placed on stationary beams 6, and at the point of the time when the carriage 10 starts an ascending stage and the level of the moving beams 14 and the beams 30 attain the point for changing the placement beyond the beams 6, the carriage 2 is moved in the width direction. Then, the beams 30 can be moved in the width direction of the furnace by the ascending of the carriage 10 and the movement of the table 20 in the width direction without producing any flaws of the materials 42. Next, the materials 42 on the beams 14, 30 are conveyed to the hearth 9 side of the soaking pit by the advancing of the carriage 10, and as the carriage 10 descends, they are supported on the beams 6, and the above-described operations are repeated.
JP6085981A 1981-04-22 1981-04-22 Walking beam type heating furnace Pending JPS57177916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6085981A JPS57177916A (en) 1981-04-22 1981-04-22 Walking beam type heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6085981A JPS57177916A (en) 1981-04-22 1981-04-22 Walking beam type heating furnace

Publications (1)

Publication Number Publication Date
JPS57177916A true JPS57177916A (en) 1982-11-01

Family

ID=13154522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6085981A Pending JPS57177916A (en) 1981-04-22 1981-04-22 Walking beam type heating furnace

Country Status (1)

Country Link
JP (1) JPS57177916A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350413A (en) * 1986-08-21 1988-03-03 Ishikawajima Harima Heavy Ind Co Ltd Walking beam type heating furnace
JPS6353207A (en) * 1986-08-23 1988-03-07 Ishikawajima Harima Heavy Ind Co Ltd Walking beam type heating furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350413A (en) * 1986-08-21 1988-03-03 Ishikawajima Harima Heavy Ind Co Ltd Walking beam type heating furnace
JPS6353207A (en) * 1986-08-23 1988-03-07 Ishikawajima Harima Heavy Ind Co Ltd Walking beam type heating furnace

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