FR2438810B1 - Appareil pour reparer a chaud le garnissage d'un haut fourneau - Google Patents
Appareil pour reparer a chaud le garnissage d'un haut fourneauInfo
- Publication number
- FR2438810B1 FR2438810B1 FR7924952A FR7924952A FR2438810B1 FR 2438810 B1 FR2438810 B1 FR 2438810B1 FR 7924952 A FR7924952 A FR 7924952A FR 7924952 A FR7924952 A FR 7924952A FR 2438810 B1 FR2438810 B1 FR 2438810B1
- Authority
- FR
- France
- Prior art keywords
- covering
- blast furnace
- hot repair
- repair
- hot
- 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.)
- Expired
Links
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12356778A JPS5550409A (en) | 1978-10-09 | 1978-10-09 | Hot repairing apparatus for wall of blast furnace |
JP12356878A JPS5550410A (en) | 1978-10-09 | 1978-10-09 | Hot repairing apparatus for wall of blast furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2438810A1 FR2438810A1 (fr) | 1980-05-09 |
FR2438810B1 true FR2438810B1 (fr) | 1985-06-21 |
Family
ID=26460459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7924952A Expired FR2438810B1 (fr) | 1978-10-09 | 1979-10-08 | Appareil pour reparer a chaud le garnissage d'un haut fourneau |
Country Status (7)
Country | Link |
---|---|
US (1) | US4253646A (fr) |
AU (1) | AU525001B2 (fr) |
BR (1) | BR7906479A (fr) |
DE (1) | DE2940950C2 (fr) |
FR (1) | FR2438810B1 (fr) |
GB (1) | GB2036272B (fr) |
IT (1) | IT1193323B (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214990C2 (de) * | 1981-04-23 | 1986-09-25 | Nippon Steel Corp., Tokio/Tokyo | Vorrichtung zum Reparieren der Auskleidung von Hochöfen |
JPS6067163U (ja) * | 1983-10-13 | 1985-05-13 | 住友金属工業株式会社 | ライニング装置のアーム関節部構造 |
AT381956B (de) * | 1984-01-09 | 1986-12-29 | Voest Alpine Ag | Anlage mit einem feuerfest ausgekleideten metallurgischen gefaess |
FR2568361B1 (fr) * | 1984-07-24 | 1989-03-03 | Pasek & Cie Sa Stephan | Equipement destine a permettre la refection et la reparation de hauts fourneaux comportant une goulotte tournante et procede de refection et de reparation de hauts fourneaux a l'aide d'un tel equipement |
US4875662A (en) * | 1986-10-29 | 1989-10-24 | Bmi, Inc. | Method and apparatus for relining blast furnace |
US4793595A (en) * | 1986-10-29 | 1988-12-27 | Bmi, Inc. | Method and apparatus for relining blast furnace |
US4880211A (en) * | 1986-10-29 | 1989-11-14 | Head James D | Method and apparatus for relining a refractory lined vessel |
US4901985A (en) * | 1988-11-10 | 1990-02-20 | Magneco/Metrel, Inc. | Apparatus for spraying refractory lining |
US5419922A (en) * | 1994-03-15 | 1995-05-30 | Bmi, Inc. | Method and apparatus for repairing the refractory lining of a refractory vessel |
US6941653B2 (en) * | 2003-07-15 | 2005-09-13 | International Engine Intellectual Property Company, Llc | Method and apparatus for forming a refractory lining in a coreless furnace |
US7080441B2 (en) * | 2003-07-28 | 2006-07-25 | The Boeing Company | Composite fuselage machine and method of automated composite lay up |
US7021913B1 (en) | 2004-04-27 | 2006-04-04 | Calvin Sneed | Method and apparatus for repairing refractory wall of furnaces |
JP4823626B2 (ja) * | 2005-09-26 | 2011-11-24 | 新日本製鐵株式会社 | 高炉炉底極小空隙への骨材圧入方法 |
US9649048B2 (en) | 2007-11-26 | 2017-05-16 | C. R. Bard, Inc. | Systems and methods for breaching a sterile field for intravascular placement of a catheter |
US9521961B2 (en) | 2007-11-26 | 2016-12-20 | C. R. Bard, Inc. | Systems and methods for guiding a medical instrument |
ES2832713T3 (es) | 2007-11-26 | 2021-06-11 | Bard Inc C R | Sistema integrado para la colocación intravascular de un catéter |
EP2575611B1 (fr) | 2010-05-28 | 2021-03-03 | C. R. Bard, Inc. | Appareil convenant à une utilisation avec un système de guidage d'insertion d'aiguille |
CN103316805B (zh) * | 2013-06-24 | 2016-09-07 | 苏州华源中鲈包装有限公司 | 自动补涂装置 |
WO2020084325A1 (fr) * | 2018-10-22 | 2020-04-30 | Arcelormittal | Procédé de surveillance de l'usure d'un revêtement réfractaire d'un haut-fourneau |
WO2020139556A1 (fr) | 2018-12-26 | 2020-07-02 | Exxonmobil Research And Engineering Company | Inspection, retrait et installation à distance de réfractaire |
CN112143994B (zh) * | 2019-06-27 | 2022-11-11 | 上海梅山钢铁股份有限公司 | 一种锌锅耐材在线修补作业平台 |
US20210252565A1 (en) * | 2020-02-18 | 2021-08-19 | Hi-Tech Industrial Services, LLC | Precision Refractory Removal Systems and Methods |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1247561B (de) * | 1965-03-30 | 1967-08-17 | Badische Maschf Gmbh | Verfahren und Slinger zum Einschleudern von Formsand in im wesentlichen rotationssymmetrische Formen |
FR1507463A (fr) * | 1967-01-04 | 1967-12-29 | Appareils pour enlever les revêtements intérieurs de cuves réfractaires, plus particulièrement de hauts fourneaux | |
US3897256A (en) * | 1973-01-04 | 1975-07-29 | Crawford Brown Murton | Refractory lining mixture for hot metallurgical vessels |
US3797745A (en) * | 1973-01-24 | 1974-03-19 | J Haus | Apparatus for spraying refractory lining |
CA1049776A (fr) * | 1974-07-23 | 1979-03-06 | Uss Engineers And Consultants | Dispositif mobile pour la projection d'un produit refractaire |
DE2510628B2 (de) * | 1975-03-12 | 1977-02-17 | Klöckner-Werke AG, 4100 Duisburg | Reparaturverfahren fuer hochoefen |
JPS51147510A (en) * | 1975-06-13 | 1976-12-17 | Nippon Steel Corp | Method of measuring working surface profile of refractory lining vessels and of mending the surface |
CH604114A5 (fr) * | 1975-11-27 | 1978-08-31 | Spribag Ag | |
US4099708A (en) * | 1977-08-03 | 1978-07-11 | Riverside Clay Company | Apparatus for applying granular refractory material to surfaces |
US4163546A (en) * | 1978-03-06 | 1979-08-07 | Morris John C | Apparatus for applying granular refractory material to surfaces |
-
1979
- 1979-09-13 US US06/075,672 patent/US4253646A/en not_active Expired - Lifetime
- 1979-10-04 IT IT26257/79A patent/IT1193323B/it active
- 1979-10-05 GB GB7934624A patent/GB2036272B/en not_active Expired
- 1979-10-08 BR BR7906479A patent/BR7906479A/pt unknown
- 1979-10-08 FR FR7924952A patent/FR2438810B1/fr not_active Expired
- 1979-10-09 DE DE2940950A patent/DE2940950C2/de not_active Expired
- 1979-10-09 AU AU51595/79A patent/AU525001B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2940950A1 (de) | 1980-04-10 |
FR2438810A1 (fr) | 1980-05-09 |
DE2940950C2 (de) | 1984-03-22 |
GB2036272B (en) | 1983-05-05 |
IT1193323B (it) | 1988-06-15 |
US4253646A (en) | 1981-03-03 |
BR7906479A (pt) | 1980-05-27 |
AU525001B2 (en) | 1982-10-14 |
IT7926257A0 (it) | 1979-10-04 |
GB2036272A (en) | 1980-06-25 |
AU5159579A (en) | 1980-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |