JPS51112407A - Arc furnace for steel making - Google Patents

Arc furnace for steel making

Info

Publication number
JPS51112407A
JPS51112407A JP3821075A JP3821075A JPS51112407A JP S51112407 A JPS51112407 A JP S51112407A JP 3821075 A JP3821075 A JP 3821075A JP 3821075 A JP3821075 A JP 3821075A JP S51112407 A JPS51112407 A JP S51112407A
Authority
JP
Japan
Prior art keywords
arc furnace
steel making
bricks
steel
making
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
JP3821075A
Other languages
Japanese (ja)
Other versions
JPS5646070B2 (en
Inventor
Shozo Yasukawa
Akinori Nakamura
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 JP3821075A priority Critical patent/JPS51112407A/en
Publication of JPS51112407A publication Critical patent/JPS51112407A/en
Publication of JPS5646070B2 publication Critical patent/JPS5646070B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

PURPOSE: To improve the production efficiency of steel-making are furnaces by covering the hearth bricks with a protective layer of reducing pellets to prevent damage or wear of the bricks and prolong their service.
COPYRIGHT: (C)1976,JPO&Japio
JP3821075A 1975-03-29 1975-03-29 Arc furnace for steel making Granted JPS51112407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3821075A JPS51112407A (en) 1975-03-29 1975-03-29 Arc furnace for steel making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3821075A JPS51112407A (en) 1975-03-29 1975-03-29 Arc furnace for steel making

Publications (2)

Publication Number Publication Date
JPS51112407A true JPS51112407A (en) 1976-10-04
JPS5646070B2 JPS5646070B2 (en) 1981-10-30

Family

ID=12518944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3821075A Granted JPS51112407A (en) 1975-03-29 1975-03-29 Arc furnace for steel making

Country Status (1)

Country Link
JP (1) JPS51112407A (en)

Also Published As

Publication number Publication date
JPS5646070B2 (en) 1981-10-30

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