JPS60108455U - Immersion nozzle for continuous casting - Google Patents

Immersion nozzle for continuous casting

Info

Publication number
JPS60108455U
JPS60108455U JP20000183U JP20000183U JPS60108455U JP S60108455 U JPS60108455 U JP S60108455U JP 20000183 U JP20000183 U JP 20000183U JP 20000183 U JP20000183 U JP 20000183U JP S60108455 U JPS60108455 U JP S60108455U
Authority
JP
Japan
Prior art keywords
continuous casting
nozzle
immersion nozzle
inner diameter
flow part
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.)
Pending
Application number
JP20000183U
Other languages
Japanese (ja)
Inventor
彰夫 上原
功 小林
伸 小松
Original Assignee
新日本製鐵株式会社
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 filed Critical 新日本製鐵株式会社
Priority to JP20000183U priority Critical patent/JPS60108455U/en
Publication of JPS60108455U publication Critical patent/JPS60108455U/en
Pending legal-status Critical Current

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  • Continuous Casting (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図は従来の浸漬ノズルの例を示す説明図、第２図か
ら第５図までは本考案の浸漬ノズルの形状例を示す正面
断面概略図、第６図は底部ノズルの内径と浸漬ノズルの
内径の比とかかるかん合部における侵入空気量との関係
を示す図、第７図は本考案の効果を示す説明図である。 １・・・タンディツシュ、２・・・底部ノズル、３・・
・浸漬ノズル、４・・・鋳型、５・・・溶鋼、６・・・
ガスシールリング。　　　　　　　　　゛Fig. 1 is an explanatory diagram showing an example of a conventional submerged nozzle, Figs. 2 to 5 are front cross-sectional schematic diagrams showing an example of the shape of the submerged nozzle of the present invention, and Fig. 6 shows the inner diameter of the bottom nozzle and the submerged nozzle. FIG. 7 is an explanatory diagram showing the effect of the present invention, which is a diagram showing the relationship between the ratio of the inner diameter of the connector and the amount of air entering the mating portion. 1... Tanditshu, 2... Bottom nozzle, 3...
・Immersion nozzle, 4... Mold, 5... Molten steel, 6...
gas seal ring.゛

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部容器底部ノズルとの嵌合部の内径を該底部ノズルの
内径とほぼ同一とし、下方に向はノズル内壁に縮流部ま
たは拡大流部を設けたことを特徴とする外挿型の連続鋳
造用浸漬ノズル。Continuous casting of an extrapolation type, characterized in that the inner diameter of the fitting part with the bottom nozzle of the upper container is approximately the same as the inner diameter of the bottom nozzle, and the downward direction is provided with a contracting flow part or an expanding flow part on the inner wall of the nozzle. Immersion nozzle for use.
JP20000183U 1983-12-28 1983-12-28 Immersion nozzle for continuous casting Pending JPS60108455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20000183U JPS60108455U (en) 1983-12-28 1983-12-28 Immersion nozzle for continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20000183U JPS60108455U (en) 1983-12-28 1983-12-28 Immersion nozzle for continuous casting

Publications (1)

Publication Number Publication Date
JPS60108455U true JPS60108455U (en) 1985-07-23

Family

ID=30760447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20000183U Pending JPS60108455U (en) 1983-12-28 1983-12-28 Immersion nozzle for continuous casting

Country Status (1)

Country Link
JP (1) JPS60108455U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100423947B1 (en) * 2001-09-21 2004-03-22 조선내화 주식회사 submerged entry nozzle for continous casting
KR100605696B1 (en) * 2001-04-30 2006-08-01 주식회사 포스코 A Submerged Nozzle For Continuous Casting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100605696B1 (en) * 2001-04-30 2006-08-01 주식회사 포스코 A Submerged Nozzle For Continuous Casting
KR100423947B1 (en) * 2001-09-21 2004-03-22 조선내화 주식회사 submerged entry nozzle for continous casting

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