BRPI1011869A2 - bocal submerso para fundição contínua - Google Patents

bocal submerso para fundição contínua

Info

Publication number: BRPI1011869A2
Authority: BR; Brazil
Prior art keywords: continuous casting; submerged nozzle; submerged; nozzle; casting
Prior art date: 2009-03-25

Application number

BRPI1011869A

Other languages

English (en)

Inventor

Hajime Hasegawa

Katsunori Yamada

Kazuki Machida

Masahiro Doki

Satoru Hayashi

Yasuhiko Ootani

Zenta Oumaru

Original Assignee

Nippon 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.)

2009-03-25

Filing date

2010-03-25

Publication date

2016-03-29

2010-03-25 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2016-03-29 Publication of BRPI1011869A2 publication Critical patent/BRPI1011869A2/pt

2021-05-04 Publication of BRPI1011869B1 publication Critical patent/BRPI1011869B1/pt

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

BRPI1011869-1A 2009-03-25 2010-03-25 Bocal submerso para lingotamento contínuo BRPI1011869B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2009074687		2009-03-25
JP2009-074687		2009-03-25
PCT/JP2010/002147 WO2010109887A1 (ja)	2009-03-25	2010-03-25	連続鋳造用浸漬ノズル

Publications (2)

Publication Number	Publication Date
BRPI1011869A2 true BRPI1011869A2 (pt)	2016-03-29
BRPI1011869B1 BRPI1011869B1 (pt)	2021-05-04

Family

ID=42780583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1011869-1A BRPI1011869B1 (pt)	2009-03-25	2010-03-25	Bocal submerso para lingotamento contínuo

Country Status (4)

Country	Link
JP (1)	JP4874431B2 (pt)
CN (1)	CN102361712B (pt)
BR (1)	BRPI1011869B1 (pt)
WO (1)	WO2010109887A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5645736B2 (ja) *	2011-03-31	2014-12-24	黒崎播磨株式会社	連続鋳造用浸漬ノズル
CN103586451A (zh) *	2013-11-01	2014-02-19	中天钢铁集团有限公司	用于量产的制动式浸入水口
KR101597254B1 (ko) *	2014-10-31	2016-02-24	주식회사 포스코	연속주조용 침지노즐
CN110773731A (zh) *	2019-11-08	2020-02-11	德龙钢铁有限公司	一种改善结晶器流场的连铸用浸入式侧喷水口
WO2023188837A1 (ja) *	2022-04-01	2023-10-05	Ｊｆｅスチール株式会社	連続鋳造用の浸漬ノズルおよび鋼の連続鋳造方法
JP7677438B2 (ja) *	2022-04-01	2025-05-15	Ｊｆｅスチール株式会社	浸漬ノズル、鋳型および鋼の連続鋳造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5588347U (pt) *	1978-12-12	1980-06-18
JPS5588347A (en) *	1978-12-27	1980-07-04	Fujitsu Ltd	Automatic aligning system
JPH0628778B2 (ja) *	1989-01-11	1994-04-20	川崎製鉄株式会社	高速連続鋳造用浸漬ノズル
CN2362624Y (zh) *	1999-02-11	2000-02-09	北京科技大学	薄板坯连铸用浸入式水口
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
CN2784106Y (zh) *	2005-04-01	2006-05-31	唐山钢铁股份有限公司	薄板坯连铸用四孔异型浸入式水口
US7493936B2 (en) *	2005-11-30	2009-02-24	Kobe Steel, Ltd.	Continuous casting method
CN201186346Y (zh) *	2008-04-25	2009-01-28	宝山钢铁股份有限公司	一种用于双水口浇注宽板坯工艺的浸入式水口

2010
- 2010-03-25 JP JP2011505882A patent/JP4874431B2/ja active Active
- 2010-03-25 WO PCT/JP2010/002147 patent/WO2010109887A1/ja not_active Ceased
- 2010-03-25 CN CN201080013055.6A patent/CN102361712B/zh active Active
- 2010-03-25 BR BRPI1011869-1A patent/BRPI1011869B1/pt active IP Right Grant

Also Published As

Publication number	Publication date
CN102361712B (zh)	2014-02-26
JP4874431B2 (ja)	2012-02-15
BRPI1011869B1 (pt)	2021-05-04
WO2010109887A1 (ja)	2010-09-30
CN102361712A (zh)	2012-02-22
JPWO2010109887A1 (ja)	2012-09-27

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Legal Events

Date	Code	Title	Description
2016-10-04	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)
2017-07-11	B07A	Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
2017-12-05	B09B	Patent application refused [chapter 9.2 patent gazette]
2018-02-20	B12B	Appeal: appeal against refusal
2019-09-03	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL CORPORATION (JP)
2021-05-04	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/05/2021, OBSERVADAS AS CONDICOES LEGAIS.