ES321460A1 - Un metodo para prolongar la duracion del revestimiento refractario de los hornos al oxigeno, de revestimiento basico para elevadas temperaturas, para incrementar la produccion total de acero de dichos hornos. - Google Patents
Un metodo para prolongar la duracion del revestimiento refractario de los hornos al oxigeno, de revestimiento basico para elevadas temperaturas, para incrementar la produccion total de acero de dichos hornos.Info
- Publication number
- ES321460A1 ES321460A1 ES0321460A ES321460A ES321460A1 ES 321460 A1 ES321460 A1 ES 321460A1 ES 0321460 A ES0321460 A ES 0321460A ES 321460 A ES321460 A ES 321460A ES 321460 A1 ES321460 A1 ES 321460A1
- Authority
- ES
- Spain
- Prior art keywords
- ovens
- duration
- translation
- machine
- legally binding
- 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
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 239000010410 layer Substances 0.000 abstract 4
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
- C21C5/441—Equipment used for making or repairing linings
- C21C5/443—Hot fettling; Flame gunning
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)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US424071A US3351460A (en) | 1965-01-07 | 1965-01-07 | Method for prolonging the life of refractory linings in furnaces of the kaldo, linz-donowitz, de may or basic or acid converter types |
Publications (1)
Publication Number | Publication Date |
---|---|
ES321460A1 true ES321460A1 (es) | 1966-11-01 |
Family
ID=23681332
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0321460A Expired ES321460A1 (es) | 1965-01-07 | 1966-01-04 | Un metodo para prolongar la duracion del revestimiento refractario de los hornos al oxigeno, de revestimiento basico para elevadas temperaturas, para incrementar la produccion total de acero de dichos hornos. |
ES0327995A Expired ES327995A1 (es) | 1965-01-07 | 1966-06-16 | Un aparato para aplicar una capa protectora de refractario al revestimiento refractario de un horno al oxigeno de revestimiento basico para elevadas temperaturas. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0327995A Expired ES327995A1 (es) | 1965-01-07 | 1966-06-16 | Un aparato para aplicar una capa protectora de refractario al revestimiento refractario de un horno al oxigeno de revestimiento basico para elevadas temperaturas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3351460A (en, 2012) |
JP (1) | JPS52883B1 (en, 2012) |
BE (1) | BE674856A (en, 2012) |
DE (1) | DE1508235C3 (en, 2012) |
ES (2) | ES321460A1 (en, 2012) |
FR (1) | FR1465796A (en, 2012) |
GB (2) | GB1134700A (en, 2012) |
SE (1) | SE365547B (en, 2012) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3518330A (en) * | 1965-01-07 | 1970-06-30 | Quigley Co | Method for prolonging the life of the cone section of the refractory lining of a basic oxygen furnace of the kaldo type |
US3460933A (en) * | 1967-08-01 | 1969-08-12 | Quigley Co | Method of concurrently operating furnaces of the acid or basic converter types |
FR2061542A1 (en) * | 1969-05-22 | 1971-06-25 | Quigley Co | Steel production process |
US4127626A (en) * | 1975-06-24 | 1978-11-28 | Kurosaki Refractories Co., Ltd. | Method and apparatus for automatically repairing the lining of a furnace |
JPS53115575U (en, 2012) * | 1977-02-22 | 1978-09-13 | ||
US4222975A (en) * | 1978-06-21 | 1980-09-16 | Kirschke John A | Apparatus and process for repairing underground gasoline tanks |
US4298378A (en) | 1978-12-22 | 1981-11-03 | Kawasaki Jukogyo Kabushiki Kaisha | Rotary steel converter, method of making steel there-with and method of applying refractory lining to converter |
US5772931A (en) * | 1996-12-20 | 1998-06-30 | Dofasco Inc. | Slag coating process |
CN104673955B (zh) * | 2015-03-05 | 2016-11-23 | 山东钢铁股份有限公司 | 一种转炉停炉保温方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US405392A (en) * | 1889-06-18 | Process of repairing converter-bottoms | ||
US1675735A (en) * | 1928-07-03 | Ebanz stohb | ||
US1607554A (en) * | 1924-01-18 | 1926-11-16 | Allen S Davison Company | Process of and apparatus for lining furnaces |
US2124865A (en) * | 1937-10-08 | 1938-07-26 | Phelps Dodge Corp | Patching interior surfaces of furnaces |
US2358652A (en) * | 1941-06-25 | 1944-09-19 | Isaac A Nicholas | Method of making bottoms of high temperature basic furnaces |
GB579918A (en) * | 1944-11-22 | 1946-08-20 | Byers A M Co | Improvements in or relating to the application of furnace linings |
GB694057A (en) * | 1957-09-23 | 1953-07-15 | Jack Sydney Gerber | Improvements in the production of repair of refractory articles |
US3093458A (en) * | 1961-01-17 | 1963-06-11 | Quigley Co | Method of spraying multiple coatings of refractory compositions for hot furnace repair |
-
1965
- 1965-01-07 US US424071A patent/US3351460A/en not_active Expired - Lifetime
- 1965-12-29 GB GB26831/68A patent/GB1134700A/en not_active Expired
- 1965-12-29 GB GB55062/65A patent/GB1134699A/en not_active Expired
- 1965-12-29 FR FR44161A patent/FR1465796A/fr not_active Expired
-
1966
- 1966-01-04 ES ES0321460A patent/ES321460A1/es not_active Expired
- 1966-01-05 SE SE09511/68A patent/SE365547B/xx unknown
- 1966-01-05 DE DE1508235A patent/DE1508235C3/de not_active Expired
- 1966-01-07 JP JP66622A patent/JPS52883B1/ja active Pending
- 1966-01-07 BE BE674856D patent/BE674856A/xx not_active IP Right Cessation
- 1966-06-16 ES ES0327995A patent/ES327995A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1134700A (en) | 1968-11-27 |
ES327995A1 (es) | 1967-04-01 |
DE1508235B2 (de) | 1973-03-29 |
GB1134699A (en) | 1968-11-27 |
DE1508235A1 (de) | 1972-03-30 |
US3351460A (en) | 1967-11-07 |
FR1465796A (fr) | 1967-01-13 |
JPS52883B1 (en, 2012) | 1977-01-11 |
SE365547B (en, 2012) | 1974-03-25 |
DE1508235C3 (de) | 1973-10-18 |
BE674856A (en, 2012) | 1966-07-07 |
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