DE4130452A1 - Gebrannter feuerfester keramischer koerper - Google Patents
Gebrannter feuerfester keramischer koerperInfo
- Publication number
- DE4130452A1 DE4130452A1 DE19914130452 DE4130452A DE4130452A1 DE 4130452 A1 DE4130452 A1 DE 4130452A1 DE 19914130452 DE19914130452 DE 19914130452 DE 4130452 A DE4130452 A DE 4130452A DE 4130452 A1 DE4130452 A1 DE 4130452A1
- Authority
- DE
- Germany
- Prior art keywords
- body according
- carbon
- burning
- stone
- magnesia
- 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.)
- Withdrawn
Links
- 239000000919 ceramic Substances 0.000 title claims description 19
- 230000009970 fire resistant effect Effects 0.000 title 1
- 239000004575 stone Substances 0.000 claims description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 13
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 239000000571 coke Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011214 refractory ceramic Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 45
- 239000000395 magnesium oxide Substances 0.000 description 24
- 238000009792 diffusion process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- -1 conventional Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914130452 DE4130452A1 (de) | 1991-09-13 | 1991-09-13 | Gebrannter feuerfester keramischer koerper |
| SE9202451A SE9202451L (sv) | 1991-09-13 | 1992-08-26 | Foerfarande foer framstaellning av en kolhaltig, eldfast formkropp |
| GB9218948A GB2259509A (en) | 1991-09-13 | 1992-09-08 | Fired fireproof ceramic body |
| FR9210835A FR2682102A1 (fr) | 1991-09-13 | 1992-09-11 | Corps ceramique refractaire calcine. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914130452 DE4130452A1 (de) | 1991-09-13 | 1991-09-13 | Gebrannter feuerfester keramischer koerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4130452A1 true DE4130452A1 (de) | 1993-03-18 |
Family
ID=6440506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914130452 Withdrawn DE4130452A1 (de) | 1991-09-13 | 1991-09-13 | Gebrannter feuerfester keramischer koerper |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE4130452A1 (sv) |
| FR (1) | FR2682102A1 (sv) |
| GB (1) | GB2259509A (sv) |
| SE (1) | SE9202451L (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19938817A1 (de) * | 1999-08-19 | 2001-02-22 | Veitsch Radex Gmbh Wien | Feuerfester keramischer Formkörper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1964433A1 (de) * | 1969-12-23 | 1971-07-01 | Stoecker & Kunz Gmbh | Stopfen und Ausguesse mit Zusatz von Kohlenstoff |
| DD250433A3 (de) * | 1987-10-14 | Verfahren zur Herstellung von Magnesia-Kohlenstoff-Steinen | ||
| DE3714398A1 (de) * | 1987-04-30 | 1988-11-10 | Emil Karl Dr Ing Koehler | Verfahren zur herstellung von kohlenstoff enthaltenden feuerfesten erzeugnissen |
| DE4040159A1 (de) * | 1989-12-18 | 1991-06-20 | Zschimmer & Schwarz Gmbh & Co | Verfahren und zusatzmittel zur herstellung kohlenstoffhaltiger feuerfesterzeugnisse |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1344618A (en) * | 1970-02-27 | 1974-01-23 | Steetley Mfg Ltd | Refractory products |
| US3615775A (en) * | 1970-06-10 | 1971-10-26 | Dresser Ind | High alumina refractory composition |
| AT316401B (de) * | 1972-03-31 | 1974-07-10 | Oesterr Amerikan Magnesit | Ungebrannte, feuerfeste, basische Steine und Massen und Verfahren zu deren Herstellung |
| US3943216A (en) * | 1974-01-07 | 1976-03-09 | General Refractories Company | Production of periclase refractory utilizing alkyd resins |
| DE2810043A1 (de) * | 1978-03-08 | 1979-09-20 | Georg Mendheim Gmbh | Verfahren und einrichtung zur verguetung von teerhaltigem feuerfestem material |
| JPS55107749A (en) * | 1979-02-09 | 1980-08-19 | Kyushu Refract Co Ltd | Carbon-containing fire brick |
| JPS593068A (ja) * | 1982-06-29 | 1984-01-09 | 日本鋼管株式会社 | マグネシア−カ−ボン−炭珪系耐火物 |
| JPS60176970A (ja) * | 1984-01-17 | 1985-09-11 | 品川白煉瓦株式会社 | 炭素含有耐火組成物 |
| IT1178519B (it) * | 1984-09-28 | 1987-09-09 | Alusuisse Italia Spa | Procedimento per la produzione di corpi carboniosi |
| DE3507876A1 (de) * | 1985-03-06 | 1986-09-11 | Didier-Werke Ag, 6200 Wiesbaden | Verwendung von zementfreien vibriermassen auf basis von aluminiumoxid und/oder zirkoniumdioxid zur herstellung von verschleissteilen |
| DE242849T1 (de) * | 1986-04-21 | 1989-01-05 | Vesuvius Crucible Co., Pittsburgh, Pa. | Mit kohlenstoff gebundene feuerfeste koerper. |
| GB8705736D0 (en) * | 1987-03-11 | 1987-04-15 | Jet Refractories Ltd | Refractory composition |
| DE3816571A1 (de) * | 1988-05-14 | 1989-11-23 | Dolomitwerke Gmbh | Verfahren zur herstellung von feuerfesten formkoerpern |
| FR2633611B1 (fr) * | 1988-07-01 | 1991-05-10 | Vesuvius France Sa | Materiau pour le recouvrement d'organe de coulee |
| US5011802A (en) * | 1990-01-22 | 1991-04-30 | A.P. Green Industries, Inc. | Coking tar impregnated refractory products |
-
1991
- 1991-09-13 DE DE19914130452 patent/DE4130452A1/de not_active Withdrawn
-
1992
- 1992-08-26 SE SE9202451A patent/SE9202451L/sv not_active Application Discontinuation
- 1992-09-08 GB GB9218948A patent/GB2259509A/en not_active Withdrawn
- 1992-09-11 FR FR9210835A patent/FR2682102A1/fr active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD250433A3 (de) * | 1987-10-14 | Verfahren zur Herstellung von Magnesia-Kohlenstoff-Steinen | ||
| DE1964433A1 (de) * | 1969-12-23 | 1971-07-01 | Stoecker & Kunz Gmbh | Stopfen und Ausguesse mit Zusatz von Kohlenstoff |
| DE3714398A1 (de) * | 1987-04-30 | 1988-11-10 | Emil Karl Dr Ing Koehler | Verfahren zur herstellung von kohlenstoff enthaltenden feuerfesten erzeugnissen |
| DE4040159A1 (de) * | 1989-12-18 | 1991-06-20 | Zschimmer & Schwarz Gmbh & Co | Verfahren und zusatzmittel zur herstellung kohlenstoffhaltiger feuerfesterzeugnisse |
Non-Patent Citations (1)
| Title |
|---|
| Patents Abstracts of Japan C-752 Aug. 28, Vol. 14/No. 397 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19938817A1 (de) * | 1999-08-19 | 2001-02-22 | Veitsch Radex Gmbh Wien | Feuerfester keramischer Formkörper |
| DE19938817C2 (de) * | 1999-08-19 | 2001-07-05 | Veitsch Radex Gmbh Wien | Feuerfester keramischer Formkörper |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2682102A1 (fr) | 1993-04-09 |
| GB9218948D0 (en) | 1992-10-21 |
| SE9202451D0 (sv) | 1992-08-26 |
| GB2259509A (en) | 1993-03-17 |
| SE9202451L (sv) | 1993-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |