IT1049024B - Massa da pigiata refrattaria a secco per il rivestimento di forni a crogiolo ad induzione - Google Patents
Massa da pigiata refrattaria a secco per il rivestimento di forni a crogiolo ad induzioneInfo
- Publication number
- IT1049024B IT1049024B IT2938775A IT2938775A IT1049024B IT 1049024 B IT1049024 B IT 1049024B IT 2938775 A IT2938775 A IT 2938775A IT 2938775 A IT2938775 A IT 2938775A IT 1049024 B IT1049024 B IT 1049024B
- Authority
- IT
- Italy
- Prior art keywords
- pigiata
- coating
- mass
- dry refractory
- induction crucible
- Prior art date
Links
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
- C04B35/01—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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/06—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on oxide mixtures derived from dolomite
-
- 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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
- C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than chromium oxide or chrome ore
-
- 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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/057—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on calcium oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT960374A AT345716B (de) | 1974-11-29 | 1974-11-29 | Feuerfeste trockenstampfmasse zum auskleiden von induktionstiegeloefen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1049024B true IT1049024B (it) | 1981-01-20 |
Family
ID=3615623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2938775A IT1049024B (it) | 1974-11-29 | 1975-11-18 | Massa da pigiata refrattaria a secco per il rivestimento di forni a crogiolo ad induzione |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT345716B (it) |
BE (1) | BE835868A (it) |
DE (1) | DE2552150C3 (it) |
FR (1) | FR2292686A1 (it) |
GB (1) | GB1528148A (it) |
IT (1) | IT1049024B (it) |
SE (1) | SE407213B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037268C2 (de) * | 1980-10-02 | 1984-10-25 | Dynamit Nobel Ag, 5210 Troisdorf | Hochfeuerfeste Trockenstampfmasse auf Basis Zirkoniumdioxid zur Auskleidung von Induktionstiegelöfen und ihre Verwendung |
FR2696445B1 (fr) * | 1992-10-01 | 1994-12-16 | Rennes Inst Nal Sciences Appli | Composition pour l'obtention de produits à base de chaux pure, application de cette composition et procédé pour sa mise en Óoeuvre. |
DE102008019529B4 (de) * | 2008-04-18 | 2010-05-12 | Refractory Intellectual Property Gmbh & Co. Kg | Feuerfestes keramisches Erzeugnis und zugehöriges Formteil |
FR2943055B1 (fr) * | 2009-03-10 | 2011-04-08 | Saint Gobain Ct Recherches | Poudre de zircone |
KR101382968B1 (ko) | 2012-05-08 | 2014-04-09 | 에이트 세라믹스 주식회사 | 사파이어 잉곳 제조기 및 그 제조 방법 |
CN112094125B (zh) * | 2020-09-22 | 2023-02-28 | 武汉科技大学 | 一种低导热低热膨胀镁基原料及其制备方法 |
CN114057504B (zh) * | 2021-11-26 | 2022-10-14 | 武汉科技大学 | 一种低导热锆酸钙材料及其制备方法 |
CN115448703B (zh) * | 2022-09-06 | 2023-05-19 | 宜兴市隆昌耐火材料有限公司 | 一种含有锆刚玉的高温耐磨浇注料的制备方法 |
-
1974
- 1974-11-29 AT AT960374A patent/AT345716B/de not_active IP Right Cessation
-
1975
- 1975-11-18 IT IT2938775A patent/IT1049024B/it active
- 1975-11-20 DE DE19752552150 patent/DE2552150C3/de not_active Expired
- 1975-11-24 BE BE162121A patent/BE835868A/xx not_active IP Right Cessation
- 1975-11-25 FR FR7535945A patent/FR2292686A1/fr active Granted
- 1975-11-26 GB GB4862775A patent/GB1528148A/en not_active Expired
- 1975-11-28 SE SE7513443A patent/SE407213B/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA960374A (de) | 1978-01-15 |
BE835868A (fr) | 1976-03-16 |
DE2552150A1 (de) | 1976-08-12 |
AT345716B (de) | 1978-10-10 |
FR2292686B1 (it) | 1980-04-25 |
SE407213B (sv) | 1979-03-19 |
DE2552150C3 (de) | 1979-03-15 |
SE7513443L (sv) | 1976-05-31 |
GB1528148A (en) | 1978-10-11 |
FR2292686A1 (fr) | 1976-06-25 |
DE2552150B2 (de) | 1977-01-20 |
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