JPS6223849U - - Google Patents

Info

Publication number
JPS6223849U
JPS6223849U JP11374885U JP11374885U JPS6223849U JP S6223849 U JPS6223849 U JP S6223849U JP 11374885 U JP11374885 U JP 11374885U JP 11374885 U JP11374885 U JP 11374885U JP S6223849 U JPS6223849 U JP S6223849U
Authority
JP
Japan
Prior art keywords
electrode
refining furnace
ladle refining
electrode hole
lid top
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
JP11374885U
Other languages
Japanese (ja)
Other versions
JPH0235798Y2 (en
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 filed Critical
Priority to JP1985113748U priority Critical patent/JPH0235798Y2/ja
Publication of JPS6223849U publication Critical patent/JPS6223849U/ja
Application granted granted Critical
Publication of JPH0235798Y2 publication Critical patent/JPH0235798Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る取鍋精錬炉の
天蓋構造の平面図、第２図は第１図の中央縦断面
図、第３図は第１図の装置の電極穴近傍の縦断面
図、第４図は従来の取鍋精錬炉の天蓋の平面図、
第５図は第４図の中央縦断面図、である。 １０……蓋側壁部、１１……蓋上面部、１８，
１９……締結板、２９……電極穴、３０……フー
ド、３４……電極。 Fig. 1 is a plan view of the canopy structure of a ladle refining furnace according to an embodiment of the present invention, Fig. 2 is a central vertical sectional view of Fig. A vertical cross-sectional view, and Figure 4 is a plan view of the canopy of a conventional ladle smelting furnace.
FIG. 5 is a central vertical sectional view of FIG. 4. 10...Lid side wall part, 11...Lid top surface part, 18,
19... Fastening plate, 29... Electrode hole, 30... Hood, 34... Electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 取鍋精錬炉の上部を覆う天蓋を蓋側壁部と蓋上
面部との分割構成とし、前記蓋上面部に複数本の
電極をまとめて挿通する１個の電極穴を設け、該
電極穴を前記電極を挿通するフードにて覆つたこ
とを特徴とする取鍋精錬炉の天蓋構造。 The canopy covering the upper part of the ladle refining furnace is divided into a lid side wall part and a lid top part, and the lid top part is provided with one electrode hole through which a plurality of electrodes are inserted together, and the electrode hole is A canopy structure for a ladle refining furnace characterized by being covered with a hood through which an electrode is inserted.
JP1985113748U 1985-07-26 1985-07-26 Expired JPH0235798Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985113748U JPH0235798Y2 (en) 1985-07-26 1985-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985113748U JPH0235798Y2 (en) 1985-07-26 1985-07-26

Publications (2)

Publication Number Publication Date
JPS6223849U true JPS6223849U (en) 1987-02-13
JPH0235798Y2 JPH0235798Y2 (en) 1990-09-28

Family

ID=30995845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985113748U Expired JPH0235798Y2 (en) 1985-07-26 1985-07-26

Country Status (1)

Country Link
JP (1) JPH0235798Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014509727A (en) * 2011-03-30 2014-04-21 ヒュンダイ スチール カンパニー Ladle furnace roof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550460U (en) * 1978-09-30 1980-04-02
JPS56116816A (en) * 1980-02-14 1981-09-12 Ishikawajima Harima Heavy Ind Co Ltd Refining equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550460B2 (en) * 1973-11-16 1980-12-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550460U (en) * 1978-09-30 1980-04-02
JPS56116816A (en) * 1980-02-14 1981-09-12 Ishikawajima Harima Heavy Ind Co Ltd Refining equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014509727A (en) * 2011-03-30 2014-04-21 ヒュンダイ スチール カンパニー Ladle furnace roof

Also Published As

Publication number Publication date
JPH0235798Y2 (en) 1990-09-28

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