JPS54157703A - Overhead keep for blast furnace - Google Patents

Overhead keep for blast furnace

Info

Publication number
JPS54157703A
JPS54157703A JP6489278A JP6489278A JPS54157703A JP S54157703 A JPS54157703 A JP S54157703A JP 6489278 A JP6489278 A JP 6489278A JP 6489278 A JP6489278 A JP 6489278A JP S54157703 A JPS54157703 A JP S54157703A
Authority
JP
Japan
Prior art keywords
overhead
keep
blast furnace
overhead keep
guarder
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
JP6489278A
Other languages
Japanese (ja)
Other versions
JPS5747243B2 (en
Inventor
Masayuki Taketomi
Yoshinobu Murakami
Hachiro Sakata
Takeichi Iwanaga
Kazuo Goromaru
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6489278A priority Critical patent/JPS54157703A/en
Publication of JPS54157703A publication Critical patent/JPS54157703A/en
Publication of JPS5747243B2 publication Critical patent/JPS5747243B2/ja
Granted legal-status Critical Current

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  • Chutes (AREA)

Abstract

PURPOSE: An overhead keep for blast furnace of an improved earthquake resistance which is constructed with reduced amounts of steel material by making the overhead keep of the bell-less furnace overhead charging apparatus for blast furnace a contracted structure.
CONSTITUTION: At the overhead keep of blast furnace with bell-less swirl chute, the outrigger guarder 1 is situated on the same plane as the fixed hoper receiving beams 9, 9', and 9". And, the charging conveyer receiving beam 2 on the outrigger guarder 1 is located on the top of the overhead keep. At the same time, the members 2 facing each other inside the axial members 4 consisting of the overhead keep strut 5 are erected from the central portion of the charging floor large beam 12 in order to make the height and width of overhead keep a contracted structure.
COPYRIGHT: (C)1979,JPO&Japio
JP6489278A 1978-06-01 1978-06-01 Overhead keep for blast furnace Granted JPS54157703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6489278A JPS54157703A (en) 1978-06-01 1978-06-01 Overhead keep for blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6489278A JPS54157703A (en) 1978-06-01 1978-06-01 Overhead keep for blast furnace

Publications (2)

Publication Number Publication Date
JPS54157703A true JPS54157703A (en) 1979-12-12
JPS5747243B2 JPS5747243B2 (en) 1982-10-08

Family

ID=13271181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6489278A Granted JPS54157703A (en) 1978-06-01 1978-06-01 Overhead keep for blast furnace

Country Status (1)

Country Link
JP (1) JPS54157703A (en)

Also Published As

Publication number Publication date
JPS5747243B2 (en) 1982-10-08

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