JPH0461739B2 - - Google Patents

Info

Publication number: JPH0461739B2
Authority: JP; Japan
Prior art keywords: molten steel; nozzle; discharge hole; discharge; flow
Prior art date: 1987-12-16
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.): Expired

Application number

JP31614487A

Other languages

English (en)

Japanese (ja)

Other versions

JPH01157751A (ja

Inventor

Koji Hosoya

San Nakato

Kenji Saito

Masao Oguchi

Haruyuki Okuda

Kenichi Tanmachi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Steel Corp

Original Assignee

Kawasaki Steel Corp

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.)

1987-12-16

Filing date

1987-12-16

Publication date

1992-10-01

1987-12-16 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1987-12-16 Priority to JP62316144A priority Critical patent/JPH01157751A/ja

1988-12-13 Priority to US07/283,789 priority patent/US4949778A/en

1988-12-14 Priority to EP88311821A priority patent/EP0321206B1/fr

1988-12-14 Priority to DE8888311821T priority patent/DE3861957D1/de

1988-12-15 Priority to KR1019880016815A priority patent/KR960004421B1/ko

1988-12-15 Priority to CA000585951A priority patent/CA1318766C/fr

1988-12-16 Priority to BR888806679A priority patent/BR8806679A/pt

1989-06-21 Publication of JPH01157751A publication Critical patent/JPH01157751A/ja

1992-10-01 Publication of JPH0461739B2 publication Critical patent/JPH0461739B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 claims description 42
239000010959 steel Substances 0.000 claims description 42
238000007654 immersion Methods 0.000 claims description 18
238000009749 continuous casting Methods 0.000 claims description 4
238000010586 diagram Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
238000005266 casting Methods 0.000 description 2
230000007547 defect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
230000005499 meniscus Effects 0.000 description 2
230000035515 penetration Effects 0.000 description 2
238000011160 research Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000012795 verification Methods 0.000 description 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)

JP62316144A 1987-12-16 1987-12-16 連続鋳造用浸漬ノズル Granted JPH01157751A (ja)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
JP62316144A JPH01157751A (ja)	1987-12-16	1987-12-16	連続鋳造用浸漬ノズル
US07/283,789 US4949778A (en)	1987-12-16	1988-12-13	Immersion nozzle for continuous casting
EP88311821A EP0321206B1 (fr)	1987-12-16	1988-12-14	Tube de coulée immergé pour la coulée continue
DE8888311821T DE3861957D1 (de)	1987-12-16	1988-12-14	Tauchrohr zum stranggiessen.
KR1019880016815A KR960004421B1 (ko)	1987-12-16	1988-12-15	연속 주조용 침지 노즐
CA000585951A CA1318766C (fr)	1987-12-16	1988-12-15	Ajutage a immersion pour coulage en continu
BR888806679A BR8806679A (pt)	1987-12-16	1988-12-16	Tubeira de imersao para fundicao continua e processo de fundicao continua

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62316144A JPH01157751A (ja)	1987-12-16	1987-12-16	連続鋳造用浸漬ノズル

Publications (2)

Publication Number	Publication Date
JPH01157751A JPH01157751A (ja)	1989-06-21
JPH0461739B2 true JPH0461739B2 (fr)	1992-10-01

Family

ID=18073754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62316144A Granted JPH01157751A (ja)	1987-12-16	1987-12-16	連続鋳造用浸漬ノズル

Country Status (1)

Country	Link
JP (1)	JPH01157751A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4456491B2 (ja) *	2005-01-20	2010-04-28	新日本製鐵株式会社	多孔浸漬ノズル及びこれを用いた連続鋳造方法

1987
- 1987-12-16 JP JP62316144A patent/JPH01157751A/ja active Granted

Also Published As

Publication number	Publication date
JPH01157751A (ja)	1989-06-21

Similar Documents

Publication	Publication Date	Title
US4949778A (en)	1990-08-21	Immersion nozzle for continuous casting
EP0950453A1 (fr)	1999-10-20	Busette de coulée submergée
JPH0461739B2 (fr)	1992-10-01
JP4220840B2 (ja)	2009-02-04	タンディッシュ内における介在物除去方法およびそれに使用する堰
JP2018051598A (ja)	2018-04-05	下注ぎ造塊設備
JP6818980B2 (ja)	2021-01-27	下注ぎ造塊設備
JP3324598B2 (ja)	2002-09-17	スラブの連続鋳造方法と浸漬ノズル
JPH0523804A (ja)	1993-02-02	鋼のスラブ用鋳片の製造方法
JP3595464B2 (ja)	2004-12-02	連続鋳造用浸漬ノズルおよび鋼の連続鋳造方法
JP3697040B2 (ja)	2005-09-21	鋼の連続鋳造用浸漬ノズル及びそれを用いる鋼の連続鋳造方法
CN209050112U (zh)	2019-07-02	一种浸入式水口
JP4285345B2 (ja)	2009-06-24	連続鋳造方法
JPH04238658A (ja)	1992-08-26	連続鋳造用浸漬ノズル
KR900001783Y1 (ko)	1990-03-05	연속주조용 롱노즐(Long Nozzle)
JP6638142B2 (ja)	2020-01-29	下注造塊方法
JP5025312B2 (ja)	2012-09-12	湯道に旋回流を発生させて鋼塊表面肌を改善する下注造塊用鋳型への注湯方法
JP3470537B2 (ja)	2003-11-25	連続鋳造用タンディッシュにおける介在物除去方法
JP3093606B2 (ja)	2000-10-03	双ベルト式連続鋳造機用ノズル
JPH07214255A (ja)	1995-08-15	スラグ巻き込みの少ない連続鋳造操業方法及びそのタンディッシュ
JPH0866751A (ja)	1996-03-12	連続鋳造方法および浸漬ノズル
SU1729686A1 (ru)	1992-04-30	Промежуточный ковш многоручьевой машины непрерывного лить заготовок
JPS61140356A (ja)	1986-06-27	連続鋳造機における電磁撹拌方法
KR880002056Y1 (ko)	1988-06-10	연속주조주형내 개재물 부상분리촉진 및 용강흐름에 의한 주편터짐 방지용 쌍침지노즐
JPH03226340A (ja)	1991-10-07	連続鋳造用浸漬ノズル
JPS623867A (ja)	1987-01-09	縦短鋼塊の製造方法

Legal Events

Date	Code	Title	Description
2005-10-01	LAPS	Cancellation because of no payment of annual fees