ES8100791A1 - Refractory Lining Means for Metal Melting Furnaces - Google Patents
Refractory Lining Means for Metal Melting FurnacesInfo
- Publication number
- ES8100791A1 ES8100791A1 ES484845A ES484845A ES8100791A1 ES 8100791 A1 ES8100791 A1 ES 8100791A1 ES 484845 A ES484845 A ES 484845A ES 484845 A ES484845 A ES 484845A ES 8100791 A1 ES8100791 A1 ES 8100791A1
- Authority
- ES
- Spain
- Prior art keywords
- mass
- base material
- refractory lining
- metal melting
- melting furnaces
- 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
- 239000002184 metal Substances 0.000 title abstract 2
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910001339 C alloy Inorganic materials 0.000 abstract 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052863 mullite Inorganic materials 0.000 abstract 1
- 239000011044 quartzite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
- C04B2111/00887—Ferrous metallurgy
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A refractory lining mass which has a long service life in view of its resistance to metallurgical erosion contains, in addition to the usual granular base material (e.g. quartzite, mullite), at least one deoxidizing agent for the oxide(s) of the metal (e.g. iron- carbon alloy) to be melted in the furnace. The agent is present in any amount of 0.1 to 5% by weight of the mass and preferably has a maximum grain size equal to that of the granular base material. The mass may also contain refractory fibres of the same or similar composition as the base material, the fibres having a diameter of up to 50 mu m and being present in an amount of 0.1 to 0.5% by weight of the mass.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2845970A DE2845970C2 (en) | 1978-10-21 | 1978-10-21 | Refractory lining compound for metal melting furnaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES484845A0 ES484845A0 (en) | 1980-12-01 |
| ES8100791A1 true ES8100791A1 (en) | 1980-12-01 |
Family
ID=6052822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES484845A Expired ES8100791A1 (en) | 1978-10-21 | 1979-10-09 | Refractory Lining Means for Metal Melting Furnaces |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5556071A (en) |
| AT (1) | AT375908B (en) |
| BE (1) | BE879516A (en) |
| DE (1) | DE2845970C2 (en) |
| ES (1) | ES8100791A1 (en) |
| FR (1) | FR2439172A1 (en) |
| GB (1) | GB2035993B (en) |
| IT (1) | IT7926691A0 (en) |
| NL (1) | NL7907666A (en) |
| SE (1) | SE7908734L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3908124A1 (en) * | 1989-03-13 | 1990-09-20 | Didier Werke Ag | METHOD FOR PRODUCING SILICONE STONES WITH INCREASED RAW DENSITY |
-
1978
- 1978-10-21 DE DE2845970A patent/DE2845970C2/en not_active Expired
-
1979
- 1979-10-09 ES ES484845A patent/ES8100791A1/en not_active Expired
- 1979-10-10 GB GB7935246A patent/GB2035993B/en not_active Expired
- 1979-10-17 NL NL7907666A patent/NL7907666A/en not_active Application Discontinuation
- 1979-10-19 FR FR7926082A patent/FR2439172A1/en not_active Withdrawn
- 1979-10-19 AT AT0682379A patent/AT375908B/en not_active IP Right Cessation
- 1979-10-19 BE BE0/197725A patent/BE879516A/en not_active IP Right Cessation
- 1979-10-22 JP JP13534279A patent/JPS5556071A/en active Pending
- 1979-10-22 IT IT7926691A patent/IT7926691A0/en unknown
- 1979-10-22 SE SE7908734A patent/SE7908734L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2845970C2 (en) | 1980-07-17 |
| ES484845A0 (en) | 1980-12-01 |
| JPS5556071A (en) | 1980-04-24 |
| GB2035993B (en) | 1982-11-10 |
| FR2439172A1 (en) | 1980-05-16 |
| IT7926691A0 (en) | 1979-10-22 |
| ATA682379A (en) | 1984-02-15 |
| BE879516A (en) | 1980-02-15 |
| NL7907666A (en) | 1980-04-23 |
| SE7908734L (en) | 1980-04-22 |
| DE2845970B1 (en) | 1979-11-08 |
| GB2035993A (en) | 1980-06-25 |
| AT375908B (en) | 1984-09-25 |
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