BR8203990A - Processo para reparo do revestimento de parede de um alto forno - Google Patents

Processo para reparo do revestimento de parede de um alto forno

Info

Publication number: BR8203990A
Authority: BR; Brazil
Prior art keywords: repair; wall cover; oven wall; high oven; cover
Prior art date: 1981-07-09

Application number

BR8203990A

Other languages

English (en)

Inventor

Akihiro Inoue

Hirofumi Inoue

Tsuyoshi Nakamura

Sciji Tobino

Massamitsu Baba

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.)

1981-07-09

Filing date

1982-07-08

Publication date

1983-07-05

1982-07-08 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

1983-07-05 Publication of BR8203990A publication Critical patent/BR8203990A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Blast Furnaces (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)

BR8203990A 1981-07-09 1982-07-08 Processo para reparo do revestimento de parede de um alto forno BR8203990A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56106202A JPS5850288B2 (ja)	1981-07-09	1981-07-09	高炉炉壁補修方法

Publications (1)

Publication Number	Publication Date
BR8203990A true BR8203990A (pt)	1983-07-05

Family

ID=14427573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8203990A BR8203990A (pt)	1981-07-09	1982-07-08	Processo para reparo do revestimento de parede de um alto forno

Country Status (7)

Country	Link
US (1)	US4381856A (pt)
EP (1)	EP0069988B1 (pt)
JP (1)	JPS5850288B2 (pt)
KR (1)	KR870001503B1 (pt)
AU (1)	AU546932B2 (pt)
BR (1)	BR8203990A (pt)
DE (1)	DE3262548D1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60106906A (ja) *	1983-11-14	1985-06-12	Kurimoto Iron Works Ltd	高炉炉壁の保護構造
US5916500A (en) *	1997-11-20	1999-06-29	Magneco/Metrel, Inc.	Method of lining a blast furnace
RU2163642C1 (ru) *	2000-02-25	2001-02-27	Открытое акционерное общество совместное предприятие акционерная компания "Тулачермет"	Способ ремонта футеровки доменной печи
CN100565068C (zh) *	2007-01-05	2009-12-02	上海宝钢冶金技术服务有限公司	电炉炉壁工作层砖维护方法
US9375784B2 (en) *	2009-12-10	2016-06-28	Novelis Inc.	Method of forming sealed refractory joints in metal-containment vessels, and vessels containing sealed joints
JP5811019B2 (ja) *	2012-04-23	2015-11-11	新日鐵住金株式会社	高炉の減尺休風方法
KR101518614B1 (ko) *	2013-11-11	2015-05-07	주식회사 포스코	고로의 마모방지장치
CN104006657B (zh) *	2014-06-16	2016-01-20	启东市东来滚珠丝杠有限公司	冶金炉集烟罩侧面墙体的修补方法
CN104006658B (zh) *	2014-06-16	2016-01-20	启东汇通镀饰有限公司	冶金炉集烟罩顶部内墙的修补方法
CN104848693B (zh) *	2015-06-09	2017-02-22	中国十九冶集团有限公司	用于加热炉内衬层的快速施工方法
RU2752604C1 (ru) *	2020-06-23	2021-07-29	Акционерное общество «ЕВРАЗ Нижнетагильский металлургический комбинат» (АО «ЕВРАЗ НТМК»)	Способ футеровки воздушных фурм доменной печи
JP7769216B2 (ja) *	2022-03-10	2025-11-13	日本製鉄株式会社	高炉の改修方法
CN115751974B (zh) *	2022-10-18	2025-11-25	新疆八一钢铁股份有限公司	欧冶炉气化炉拱顶布料口耐材修复装置及其修复方法
CN115820958B (zh) *	2022-11-30	2024-04-16	武汉钢铁有限公司	一种高炉炉缸的修复方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB106376A (en) *	1916-08-17	1917-05-24	Clyde Furnace Company A Ltd	Improvements relating to Open Hearth Regenerative Furnaces.
DE762127C (de) *	1941-02-18	1951-10-29	Roechlingsche Eisen & Stahl	Verfahren zum Abdichten der feuerfesten Ausmauerung gepanzerter metallurgischer OEfen
US3202732A (en) *	1962-05-14	1965-08-24	Shell Oil Co	Repairing refractory lined vessels
US3458607A (en) *	1968-04-24	1969-07-29	United States Steel Corp	Method and apparatus for repairing tap holes in furnace walls
US3672649A (en) *	1970-09-11	1972-06-27	J E Allen & Associates Inc	Shaft or stack furnace and method and apparatus for lining same
US4102694A (en) *	1975-05-28	1978-07-25	Sumitomo Metal Industries, Limited	Refractory material for repairing blast furnaces
FR2430583A1 (fr) *	1978-07-07	1980-02-01	Solmer	Procede et dispositif de regarnissage d'un four de fusion metallurgique
FR2439374A1 (fr) *	1978-10-19	1980-05-16	Usinor	Procede de revetement de la paroi interne d'un four ou appareil analogue

1981
- 1981-07-09 JP JP56106202A patent/JPS5850288B2/ja not_active Expired
1982
- 1982-07-07 DE DE8282106092T patent/DE3262548D1/de not_active Expired
- 1982-07-07 EP EP82106092A patent/EP0069988B1/en not_active Expired
- 1982-07-08 AU AU85728/82A patent/AU546932B2/en not_active Ceased
- 1982-07-08 BR BR8203990A patent/BR8203990A/pt not_active IP Right Cessation
- 1982-07-09 US US06/396,861 patent/US4381856A/en not_active Expired - Lifetime
- 1982-07-09 KR KR8203077A patent/KR870001503B1/ko not_active Expired

Also Published As

Publication number	Publication date
AU546932B2 (en)	1985-09-26
KR870001503B1 (ko)	1987-08-19
US4381856A (en)	1983-05-03
DE3262548D1 (en)	1985-04-18
KR840000648A (ko)	1984-02-25
EP0069988B1 (en)	1985-03-13
JPS589905A (ja)	1983-01-20
JPS5850288B2 (ja)	1983-11-09
AU8572882A (en)	1983-01-13
EP0069988A1 (en)	1983-01-19

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Legal Events

Date	Code	Title	Description
2005-03-22	B22B	Petition not considered [chapter 22.2 patent gazette]
2008-07-01	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 08/07/97