JPS5645262A - Heat insulating and heating device of ladle - Google Patents

Heat insulating and heating device of ladle

Info

Publication number
JPS5645262A
JPS5645262A JP12177179A JP12177179A JPS5645262A JP S5645262 A JPS5645262 A JP S5645262A JP 12177179 A JP12177179 A JP 12177179A JP 12177179 A JP12177179 A JP 12177179A JP S5645262 A JPS5645262 A JP S5645262A
Authority
JP
Japan
Prior art keywords
ladle
arm
cover
slews
magnet
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
JP12177179A
Other languages
Japanese (ja)
Inventor
Hiroyuki Matsuyama
Atsuhiro Ochiai
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 JP12177179A priority Critical patent/JPS5645262A/en
Publication of JPS5645262A publication Critical patent/JPS5645262A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

PURPOSE:To lower the blowing-out temperature in a converter by providing a mechanism provided with a heat-insulating cover mounting and demounting device of a ladle and a ladle heating cover to near the converter. CONSTITUTION:A heat-insulating cover mounting device consisting of the 1st arm 8, a hoist 9 and a magnet 12 and a slewing type ladle heating cover consisting of the 2nd arm 15, and a ladle heating cover 17 are provided. When a ladle 2 is brought to near the stand 4 by a carriage 1, the 1st arm 8 slews and the hoist 9 travels to above the ladle. The magnet 12 descends and is energized to attract and lift the ladle heat-insulating cover 21. The 1st arm 8 slews about 180 deg.. At the same time, the 2nd arm 15 slews, places the ladle heating cover 17 on the ladle 2, and descends by (l) to cover the ladle 2 which is then heated to about >=1,200 deg.C by a burner device 18. After the heating, the ladle heating cover 17 is returned to the original position, and the ladle 2 receives steel in the converter, thence it again stops at the previous position. The 1st arm 8 slews and the magnet 12 is lowered by the hoist 9 to put the cover, after which the magnet is de-energized and is returned to the orignal position.
JP12177179A 1979-09-20 1979-09-20 Heat insulating and heating device of ladle Pending JPS5645262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12177179A JPS5645262A (en) 1979-09-20 1979-09-20 Heat insulating and heating device of ladle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12177179A JPS5645262A (en) 1979-09-20 1979-09-20 Heat insulating and heating device of ladle

Publications (1)

Publication Number Publication Date
JPS5645262A true JPS5645262A (en) 1981-04-24

Family

ID=14819472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12177179A Pending JPS5645262A (en) 1979-09-20 1979-09-20 Heat insulating and heating device of ladle

Country Status (1)

Country Link
JP (1) JPS5645262A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112640A (en) * 1981-12-28 1983-07-05 Sumitomo Heavy Ind Ltd Attaching and detaching device for cover for ladle to be used in continuous casting installation
JPS61159264A (en) * 1984-12-21 1986-07-18 エム・アー・エン・マシーネンフアブリーク・アウクスブルク‐ニユルンベルク・アクチエンゲゼルシヤフト Heater for steel ladle
JPS6482468A (en) * 1987-08-28 1989-03-28 Siemens Ag Front plug-in apparatus
KR100436910B1 (en) * 1999-12-28 2004-06-23 주식회사 포스코 Apparatus for drying and cooling the refractory in the laddle
KR100989782B1 (en) 2008-08-28 2010-10-25 현대제철 주식회사 Ladle cover structure
CN102632227A (en) * 2012-03-29 2012-08-15 中冶南方工程技术有限公司 Steel ladle capping device used for continuous casting machine system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112640A (en) * 1981-12-28 1983-07-05 Sumitomo Heavy Ind Ltd Attaching and detaching device for cover for ladle to be used in continuous casting installation
JPS61159264A (en) * 1984-12-21 1986-07-18 エム・アー・エン・マシーネンフアブリーク・アウクスブルク‐ニユルンベルク・アクチエンゲゼルシヤフト Heater for steel ladle
JPS6482468A (en) * 1987-08-28 1989-03-28 Siemens Ag Front plug-in apparatus
KR100436910B1 (en) * 1999-12-28 2004-06-23 주식회사 포스코 Apparatus for drying and cooling the refractory in the laddle
KR100989782B1 (en) 2008-08-28 2010-10-25 현대제철 주식회사 Ladle cover structure
CN102632227A (en) * 2012-03-29 2012-08-15 中冶南方工程技术有限公司 Steel ladle capping device used for continuous casting machine system

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