JPS58107252U - Immersion nozzle for continuous casting - Google Patents

Immersion nozzle for continuous casting

Info

Publication number
JPS58107252U
JPS58107252U JP1981182911U JP18291181U JPS58107252U JP S58107252 U JPS58107252 U JP S58107252U JP 1981182911 U JP1981182911 U JP 1981182911U JP 18291181 U JP18291181 U JP 18291181U JP S58107252 U JPS58107252 U JP S58107252U
Authority
JP
Japan
Prior art keywords
continuous casting
nozzle
immersion nozzle
immersion
graphite
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
JP1981182911U
Other languages
Japanese (ja)
Other versions
JPS616988Y2 (en
Inventor
倉科　幸信
杉江　祥司
金丸　公三
Original Assignee
品川白煉瓦株式会社
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 品川白煉瓦株式会社 filed Critical 品川白煉瓦株式会社
Priority to JP1981182911U priority Critical patent/JPS58107252U/en
Priority to GB08234729A priority patent/GB2110971B/en
Priority to IT8268444A priority patent/IT1157131B/en
Priority to SE8207040A priority patent/SE447970B/en
Priority to FR8220663A priority patent/FR2517997A1/en
Priority to DE3245672A priority patent/DE3245672C2/en
Publication of JPS58107252U publication Critical patent/JPS58107252U/en
Application granted granted Critical
Publication of JPS616988Y2 publication Critical patent/JPS616988Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles

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) [Abstract] 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 drawings]

第１図は、従来の連続鋳造用ノズル断面図、第２図およ
び第３図は本考案に係る連続鋳造用ノズル断面図、第４
図は第２図の部分拡大断面である。 図中＝１・・・・・・連続鋳造用！漬ノズル本体、２・
・・・・・上方ノズル、３・・・・・・下方ノズル、４
・・・・・・段差面、５・・・・・・境界部。Figure 1 is a sectional view of a conventional continuous casting nozzle, Figures 2 and 3 are sectional views of a continuous casting nozzle according to the present invention, and Figure 4 is a sectional view of a conventional continuous casting nozzle.
The figure is a partially enlarged cross section of FIG. 2. In the diagram = 1...For continuous casting! Pickled nozzle body, 2.
...Upper nozzle, 3...Lower nozzle, 4
...Step surface, 5... Boundary part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）上方ノズル内径より下方ノズル内径が大きく、そ
の境界に３ＴＩｒ！ｎ以上の段差で、上方ノズルの下端
にノズルの中心軸線の直角方向に対し、−１６０°〜＋
６０°の傾斜角度の段差面を有することを特徴とする連
続鋳造用浸漬ノイル。 ｆ（２）段差面より下部にジルコニア−黒鉛質を配設し
、その他の部位にはアルミナ−黒鉛質を配設せしめた実
用新案登録請求の範囲第１項記載の連続鋳造用浸漬ノズ
ル。(1) The inner diameter of the lower nozzle is larger than the inner diameter of the upper nozzle, and 3TIr! With a step difference of n or more, the lower end of the upper nozzle is -160° to +
An immersion noil for continuous casting characterized by having a stepped surface with an inclination angle of 60°. f(2) The immersion nozzle for continuous casting according to claim 1, in which zirconia-graphite is disposed below the stepped surface and alumina-graphite is disposed in other parts.
JP1981182911U 1981-12-10 1981-12-10 Immersion nozzle for continuous casting Granted JPS58107252U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1981182911U JPS58107252U (en) 1981-12-10 1981-12-10 Immersion nozzle for continuous casting
GB08234729A GB2110971B (en) 1981-12-10 1982-12-06 Immersion nozzle for continuous casting
IT8268444A IT1157131B (en) 1981-12-10 1982-12-09 IMMERSION MOUTHPIECE FOR CONTINUOUS CASTING OF STEEL
SE8207040A SE447970B (en) 1981-12-10 1982-12-09 DIP COVER FOR CONTINUOUS CASTING
FR8220663A FR2517997A1 (en) 1981-12-10 1982-12-09 IMMERSION TUBE FOR CONTINUOUS CASTING
DE3245672A DE3245672C2 (en) 1981-12-10 1982-12-09 Immersion nozzle for continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981182911U JPS58107252U (en) 1981-12-10 1981-12-10 Immersion nozzle for continuous casting

Publications (2)

Publication Number Publication Date
JPS58107252U true JPS58107252U (en) 1983-07-21
JPS616988Y2 JPS616988Y2 (en) 1986-03-03

Family

ID=16126536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981182911U Granted JPS58107252U (en) 1981-12-10 1981-12-10 Immersion nozzle for continuous casting

Country Status (6)

Country Link
JP (1) JPS58107252U (en)
DE (1) DE3245672C2 (en)
FR (1) FR2517997A1 (en)
GB (1) GB2110971B (en)
IT (1) IT1157131B (en)
SE (1) SE447970B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046351U (en) * 1990-05-08 1992-01-21
KR100423947B1 (en) * 2001-09-21 2004-03-22 조선내화 주식회사 submerged entry nozzle for continous casting

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412388C2 (en) * 1984-04-03 1986-10-02 Didier-Werke Ag, 6200 Wiesbaden Refractory immersion nozzle
US4870037A (en) * 1987-09-23 1989-09-26 Vesuvius Crucible Company Prevention of Al2 O3 formation in pouring nozzles and the like
DE3918228C2 (en) * 1989-06-03 1996-11-07 Schloemann Siemag Ag Immersion pouring tube for introducing molten steel into a continuous casting mold
JPH03221249A (en) * 1990-01-23 1991-09-30 Akechi Ceramics Kk Submerged nozzle for continuous casting
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle
IN191421B (en) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
GB0617065D0 (en) * 2006-08-30 2006-10-11 Yang Shibiao Nozzle
CN101966567A (en) * 2010-10-19 2011-02-09 维苏威高级陶瓷(苏州)有限公司 Submersed nozzle for thin slab

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523211U (en) * 1978-07-24 1980-02-14
JPS5532699U (en) * 1978-08-23 1980-03-03
JPS56148453A (en) * 1980-04-18 1981-11-17 Shinagawa Refract Co Ltd Nozzle for continuous casting

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303148B (en) * Erik Olsson Ag
DE1758777A1 (en) * 1968-08-05 1971-04-22 Demag Ag Process and casting metal supply for the continuous casting of metal, in particular steel
US3673039A (en) * 1971-01-20 1972-06-27 Southwire Co Method of preparing pouring spout
DE2105881B2 (en) * 1971-02-01 1974-04-04 Mannesmann Ag, 4000 Duesseldorf Device and method for introducing a melt into a continuous casting mold
AT332579B (en) * 1974-06-25 1976-10-11 Voest Ag CASTING PIPE WITH A FLOOR OPENING FOR CONTINUOUS STRAND STEEL CASTING
GB1530653A (en) * 1975-02-24 1978-11-01 Cyprus Metallurg Process Recovery of cuprous chloride from solution
DE2646707C3 (en) * 1976-10-13 1984-01-26 Mannesmann AG, 4000 Düsseldorf Immersion nozzle made of refractory material for the continuous casting of steel
BE861127A (en) * 1977-11-23 1978-03-16 Centre Rech Metallurgique IMPROVEMENT OF CONTINUOUS METAL CASTING BUSES
DE2919880C2 (en) * 1979-05-17 1983-10-13 Didier-Werke Ag, 6200 Wiesbaden Refractory pouring pipe between pouring ladle and intermediate containers of continuous casting plants
DE2936480C2 (en) * 1979-09-10 1983-11-03 Akechi Taikarenga K.K., Ena, gifu Refractory material for an immersion nozzle
DE3003046C2 (en) * 1980-01-25 1982-01-28 Mannesmann AG, 4000 Düsseldorf Refractory ceramic mass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523211U (en) * 1978-07-24 1980-02-14
JPS5532699U (en) * 1978-08-23 1980-03-03
JPS56148453A (en) * 1980-04-18 1981-11-17 Shinagawa Refract Co Ltd Nozzle for continuous casting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046351U (en) * 1990-05-08 1992-01-21
KR100423947B1 (en) * 2001-09-21 2004-03-22 조선내화 주식회사 submerged entry nozzle for continous casting

Also Published As

Publication number Publication date
IT1157131B (en) 1987-02-11
GB2110971A (en) 1983-06-29
SE447970B (en) 1987-01-12
DE3245672C2 (en) 1984-03-01
DE3245672A1 (en) 1983-07-07
FR2517997A1 (en) 1983-06-17
SE8207040D0 (en) 1982-12-09
SE8207040L (en) 1983-06-11
IT8268444A0 (en) 1982-12-09
GB2110971B (en) 1986-03-19
FR2517997B1 (en) 1985-04-05
JPS616988Y2 (en) 1986-03-03

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