JPS6110499U - Stopper device in bottom pouring melting furnace - Google Patents

Stopper device in bottom pouring melting furnace

Info

Publication number
JPS6110499U
JPS6110499U JP9575984U JP9575984U JPS6110499U JP S6110499 U JPS6110499 U JP S6110499U JP 9575984 U JP9575984 U JP 9575984U JP 9575984 U JP9575984 U JP 9575984U JP S6110499 U JPS6110499 U JP S6110499U
Authority
JP
Japan
Prior art keywords
connecting rod
furnace
melting furnace
bottom pouring
stopper device
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
JP9575984U
Other languages
Japanese (ja)
Other versions
JPS631184Y2 (en
Inventor
誓司 糸山
参 中戸
努 野崎
泰弘 垣生
資博 今井
Original Assignee
川崎製鉄株式会社
東京高周波電気炉株式会社
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 川崎製鉄株式会社, 東京高周波電気炉株式会社 filed Critical 川崎製鉄株式会社
Priority to JP9575984U priority Critical patent/JPS6110499U/en
Publication of JPS6110499U publication Critical patent/JPS6110499U/en
Application granted granted Critical
Publication of JPS631184Y2 publication Critical patent/JPS631184Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の一実施例を示す断面図、第２図は可
視性スリーブの部分の詳細図、第３図は伸縮機構の詳細
図、第４図は従来の誘導溶解炉を示す略解断面図である
。 １・・・・・・炉体、４・・・・・・ノズル、６・・・
・・・ストツパ棒、７・・・・・・外蓋、９・・・・・
・昇降機構、１７・・・・・・連接棒、１９・・・・・
・大径孔、２０・・・・・・可撓性スリーブ、３１・・
・・・・伸縮機構。Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a detailed view of the visibility sleeve, Fig. 3 is a detailed view of the expansion mechanism, and Fig. 4 is a schematic diagram showing a conventional induction melting furnace. FIG. 1... Furnace body, 4... Nozzle, 6...
... Stopper rod, 7 ... Outer lid, 9 ...
・Lifting mechanism, 17...Connecting rod, 19...
・Large diameter hole, 20...Flexible sleeve, 31...
...Expansion mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 炉内溶湯中に浸漬したストツパ棒を昇降機構によって昇
降させることにより、炉底に形成したノズルを開閉する
よう構成した底注ぎ式溶解炉において、前記ストツパ棒
６の上端部に接続した連接棒１７を炉蓋７に形成した大
径孔１９に遊嵌させるとともに、一端部を前記大径孔１
９の開口端に固定しかつ他端部を連接棒１７に気密状態
を保持して係合させた可撓性スリーブ２０に前記連接棒
１７を挿通させ、さらに連接棒１７と前記昇降機構９を
伸縮機構３１によって連結してなることを特徴とする底
注ぎ式溶解炉におけるストッパ装置。In a bottom pouring melting furnace configured to open and close a nozzle formed at the bottom of the furnace by raising and lowering a stopper rod immersed in the molten metal in the furnace using a lifting mechanism, a connecting rod 17 connected to the upper end of the stopper rod 6 is used. is loosely fitted into the large diameter hole 19 formed in the furnace cover 7, and one end is fitted into the large diameter hole 19 formed in the furnace cover 7.
The connecting rod 17 is inserted into a flexible sleeve 20 which is fixed to the open end of the connecting rod 9 and whose other end is engaged with the connecting rod 17 in an airtight state, and further the connecting rod 17 and the lifting mechanism 9 are connected to each other. A stopper device for a bottom pouring melting furnace, characterized in that it is connected by a telescoping mechanism 31.
JP9575984U 1984-06-26 1984-06-26 Stopper device in bottom pouring melting furnace Granted JPS6110499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9575984U JPS6110499U (en) 1984-06-26 1984-06-26 Stopper device in bottom pouring melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9575984U JPS6110499U (en) 1984-06-26 1984-06-26 Stopper device in bottom pouring melting furnace

Publications (2)

Publication Number Publication Date
JPS6110499U true JPS6110499U (en) 1986-01-22
JPS631184Y2 JPS631184Y2 (en) 1988-01-12

Family

ID=30655005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9575984U Granted JPS6110499U (en) 1984-06-26 1984-06-26 Stopper device in bottom pouring melting furnace

Country Status (1)

Country Link
JP (1) JPS6110499U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510684A (en) * 1991-06-29 1993-01-19 Kurosaki Refract Co Ltd Method and apparatus for reducing flowout of molten steel slag for electric furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510684A (en) * 1991-06-29 1993-01-19 Kurosaki Refract Co Ltd Method and apparatus for reducing flowout of molten steel slag for electric furnace

Also Published As

Publication number Publication date
JPS631184Y2 (en) 1988-01-12

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