JPS60121442U - Heating device for molten metal injection nozzle - Google Patents

Heating device for molten metal injection nozzle

Info

Publication number
JPS60121442U
JPS60121442U JP636784U JP636784U JPS60121442U JP S60121442 U JPS60121442 U JP S60121442U JP 636784 U JP636784 U JP 636784U JP 636784 U JP636784 U JP 636784U JP S60121442 U JPS60121442 U JP S60121442U
Authority
JP
Japan
Prior art keywords
injection nozzle
molten metal
metal injection
insulating container
heating 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
JP636784U
Other languages
Japanese (ja)
Other versions
JPH0128934Y2 (en
Inventor
野村　高照
古賀　成典
川添　浩
安藤　憲三
Original Assignee
新日本製鐵株式会社
濱田重工株式会社
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 新日本製鐵株式会社, 濱田重工株式会社 filed Critical 新日本製鐵株式会社
Priority to JP636784U priority Critical patent/JPS60121442U/en
Publication of JPS60121442U publication Critical patent/JPS60121442U/en
Application granted granted Critical
Publication of JPH0128934Y2 publication Critical patent/JPH0128934Y2/ja
Granted legal-status Critical Current

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  • Casting Support Devices, Ladles, And Melt Control Thereby (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図は従来方式の加熱装置の立面図、第２図は本考案
装置の立面図、第３図は注入ノズル温度の変化を示すグ
ラフである。 １・・・・・・タンディシュ、２・・・・・・蓋、３・
・・・・・バーナー、４・・・・・・注入ノズル、５・
曲・タンディツシュ底部、６・・・・・・耐熱材、７・
・・・・・底部耐火煉瓦、訃・曲ストッパー、９・・・
・・・注入ノズルの上端開口部、１０・・・・・・保熱
カバー、１１・・曲バー＋−１２０・・曲保温容器、２
１・・・・・・保温容器の面口部、２２・・曲　・保持
金具、２３・・・・・・シール材、２４・・曲昇降装置
、２５・・・・・・保温容器の排気口、２６・・間排気
装置、２７・・・・・・エアー・ノズル、２８・・・・
・・ジョイン　　ト、２８・・・・・・圧空供給パイプ
、３ｏ・・間圧力計、３１・・・・・・注入ノズルの下
方開口部、３２・・・・・・エジェクターのｍ無口、３
４・・・・・・エジェクターパイプ、３５・・・・・・
高温ガス。FIG. 1 is an elevational view of a conventional heating device, FIG. 2 is an elevational view of the device of the present invention, and FIG. 3 is a graph showing changes in injection nozzle temperature. 1... Tundish, 2... Lid, 3.
...Burner, 4...Injection nozzle, 5.
Bench/tanditshu bottom, 6...Heat-resistant material, 7.
・・・・・・Bottom refractory brick, butt/bend stopper, 9...
... Upper end opening of injection nozzle, 10 ... Heat insulation cover, 11 ... Curved bar +-120 ... Curved heat insulation container, 2
1...Face opening of the heat insulating container, 22...Curved/holding metal fittings, 23...Sealing material, 24...Curved lifting device, 25...Exhaust of the heat insulating container Port, 26... Exhaust device, 27... Air nozzle, 28...
...Joint, 28...Pressed air supply pipe, 3o...Pressure gauge, 31...Lower opening of injection nozzle, 32...M-mouthless of ejector, 3
4... Ejector pipe, 35...
hot gas.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 溶融金属注入ノズルを軸方向に挿入する開口部及び加熱
ガスの排気口を有する保温容器と、該保温容器を昇降せ
しめる昇降装置とを有し、該保温容器は、上記昇降装置
を上昇させることにより、上記開口部がタンディツシュ
底部に密接し、溶融金属注入ノズルの上端開口部より侵
入した加熱ガスが溶融金属注入ノズルの下方開口部より
保温容器内に排出し、保温容器の内壁全上昇して排出口
より排出するよう構成された溶融金属注入ノズルの加熱
装置。The heat insulating container has an opening for axially inserting a molten metal injection nozzle and a heated gas exhaust port, and an elevating device for raising and lowering the heat insulating container. , the above-mentioned opening is in close contact with the bottom of the tundish, and the heated gas that entered through the upper end opening of the molten metal injection nozzle is discharged from the lower opening of the molten metal injection nozzle into the heat-insulating container, and the inner wall of the heat-insulating container is completely raised and exhausted. A heating device for a molten metal injection nozzle configured to discharge from an outlet.
JP636784U 1984-01-23 1984-01-23 Heating device for molten metal injection nozzle Granted JPS60121442U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP636784U JPS60121442U (en) 1984-01-23 1984-01-23 Heating device for molten metal injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP636784U JPS60121442U (en) 1984-01-23 1984-01-23 Heating device for molten metal injection nozzle

Publications (2)

Publication Number Publication Date
JPS60121442U true JPS60121442U (en) 1985-08-16
JPH0128934Y2 JPH0128934Y2 (en) 1989-09-04

Family

ID=30483742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP636784U Granted JPS60121442U (en) 1984-01-23 1984-01-23 Heating device for molten metal injection nozzle

Country Status (1)

Country Link
JP (1) JPS60121442U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006205191A (en) * 2005-01-26 2006-08-10 Nippon Steel Corp Method and device for preheating immersion nozzle for continuous casting
KR100805627B1 (en) * 2001-12-26 2008-02-20 주식회사 포스코 Apparatus for preheating of tundish nozzle
KR100930111B1 (en) * 2002-11-27 2009-12-07 주식회사 포스코 Preheater suitable for immersion nozzle for thin slab with narrow discharge port

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100805627B1 (en) * 2001-12-26 2008-02-20 주식회사 포스코 Apparatus for preheating of tundish nozzle
KR100930111B1 (en) * 2002-11-27 2009-12-07 주식회사 포스코 Preheater suitable for immersion nozzle for thin slab with narrow discharge port
JP2006205191A (en) * 2005-01-26 2006-08-10 Nippon Steel Corp Method and device for preheating immersion nozzle for continuous casting
JP4490839B2 (en) * 2005-01-26 2010-06-30 新日本製鐵株式会社 Preheating method and apparatus for immersion nozzle for continuous casting

Also Published As

Publication number Publication date
JPH0128934Y2 (en) 1989-09-04

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