DE3409006A1 - Graphit enthaltende feuerfeste materialien - Google Patents
Graphit enthaltende feuerfeste materialienInfo
- Publication number
- DE3409006A1 DE3409006A1 DE19843409006 DE3409006A DE3409006A1 DE 3409006 A1 DE3409006 A1 DE 3409006A1 DE 19843409006 DE19843409006 DE 19843409006 DE 3409006 A DE3409006 A DE 3409006A DE 3409006 A1 DE3409006 A1 DE 3409006A1
- Authority
- DE
- Germany
- Prior art keywords
- graphite
- dipl
- flaky
- ing
- refractories
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 53
- 229910002804 graphite Inorganic materials 0.000 title claims description 51
- 239000010439 graphite Substances 0.000 title claims description 51
- 239000011819 refractory material Substances 0.000 title claims description 25
- 239000002994 raw material Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 23
- 230000007797 corrosion Effects 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 13
- 230000035939 shock Effects 0.000 description 13
- 239000011449 brick Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000000395 magnesium oxide Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229920001187 thermosetting polymer Polymers 0.000 description 6
- 229910001928 zirconium oxide Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002688 persistence Effects 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000011835 investigation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001136792 Alle Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000009736 wetting 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
- C04B35/01—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
- C04B35/013—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 containing carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
- B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58040963A JPS59169968A (ja) | 1983-03-12 | 1983-03-12 | 黒鉛含有耐火物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3409006A1 true DE3409006A1 (de) | 1984-09-20 |
| DE3409006C2 DE3409006C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-01 |
Family
ID=12595134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843409006 Granted DE3409006A1 (de) | 1983-03-12 | 1984-03-12 | Graphit enthaltende feuerfeste materialien |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4204823A1 (de) * | 1992-02-18 | 1993-08-19 | Man Technologie Gmbh | Einbauten aus graphit fuer brennoefen |
| DE10394173B4 (de) * | 2003-06-30 | 2017-04-13 | Refratechnik Holding Gmbh | Verwendung von ungebrannten, feuerfesten Steinen in einem feuerfesten Mauerwerk |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857395A (en) * | 1987-10-08 | 1989-08-15 | The Standard Oil Company | Graphite composites and process for the manufacture thereof |
| US4923578A (en) * | 1987-10-08 | 1990-05-08 | The Standard Oil Company | Graphite composites and process for the manufacture thereof |
| US5065948A (en) * | 1988-11-21 | 1991-11-19 | Battelle Memorial Institute | Apparatus for producing thin flakes |
| US5019446A (en) * | 1988-11-21 | 1991-05-28 | Battelle Memorial Institute | Enhancement of mechanical properties of polymers by thin flake addition and apparatus for producing such thin flakes |
| US4987175A (en) * | 1988-11-21 | 1991-01-22 | Battelle Memorial Institute | Enhancement of the mechanical properties by graphite flake addition |
| JP2567553B2 (ja) * | 1992-09-14 | 1996-12-25 | 品川白煉瓦株式会社 | 連続鋳造用ノズル |
| US5344800A (en) * | 1993-06-10 | 1994-09-06 | A.P. Green Industries, Inc. | Plastic refractory compositions having improved flowability |
| JP3615400B2 (ja) | 1998-09-30 | 2005-02-02 | 品川白煉瓦株式会社 | 不焼成炭素含有耐火物および溶融金属用容器 |
| JP2001037295A (ja) * | 1999-07-15 | 2001-02-09 | Hitachi Ltd | 誘導機の制御方法 |
| JP2011213519A (ja) * | 2010-03-31 | 2011-10-27 | Kurosaki Harima Corp | 厚肉鱗状黒鉛含有耐火物 |
| JP6148476B2 (ja) * | 2013-01-25 | 2017-06-14 | 新日鐵住金株式会社 | ジルコニア−炭素含有耐火物及び鋼の連続鋳造用浸漬ノズル、並びに、ジルコニア−炭素含有耐火物の製造方法及び鋼の連続鋳造用浸漬ノズルの製造方法 |
| DE102013008855B9 (de) * | 2013-05-23 | 2015-04-23 | Refratechnik Holding Gmbh | Graphithaltiges feuerfestes Erzeugnis und Verfahren zu seiner Herstellung |
| DE102013008854B9 (de) * | 2013-05-23 | 2017-08-24 | Refratechnik Holding Gmbh | Graphitpulvergemisch und Verfahren zu seiner Herstellung |
| DE102013008856B4 (de) * | 2013-05-23 | 2016-09-29 | Refratechnik Holding Gmbh | Graphiterzeugnis und Verfahren zu seiner Herstellung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948977A1 (de) * | 1978-12-05 | 1980-06-12 | Shinagawa Refractories Co | Feuerfester graphitformling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL96814C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| GB1564927A (en) * | 1976-06-21 | 1980-04-16 | Pickford Holland Co Ltd | Bonds for refractory materials |
| GB2018738B (en) * | 1978-02-16 | 1982-08-04 | Steetley Refractories Ltd | Magnesia-carbon refractories |
| JPS56109810A (en) * | 1980-01-31 | 1981-08-31 | Kurosaki Refract Co Ltd | Novel ceramic and its manufacture |
| US4307197A (en) * | 1980-05-15 | 1981-12-22 | Nalco Chemical Company | Refractory insulating veneer |
| DE3205076A1 (de) * | 1981-02-13 | 1982-11-25 | Kurosaki Refractories Co., Ltd., Kitakyushu, Fukuoka | Verfahren zum herstellen eines giessduesenpresslings und materialzusammensetzung dafuer |
| US4454239A (en) * | 1982-04-12 | 1984-06-12 | Kaiser Aluminum & Chemical Corporation | Carbonaceous refractory composition for pressing brick shapes |
-
1983
- 1983-03-12 JP JP58040963A patent/JPS59169968A/ja active Granted
-
1984
- 1984-03-05 US US06/586,055 patent/US4539301A/en not_active Expired - Fee Related
- 1984-03-09 IT IT67223/84A patent/IT1178871B/it active
- 1984-03-09 FR FR848403625A patent/FR2542309B1/fr not_active Expired - Lifetime
- 1984-03-12 BR BR8401124A patent/BR8401124A/pt not_active IP Right Cessation
- 1984-03-12 DE DE19843409006 patent/DE3409006A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948977A1 (de) * | 1978-12-05 | 1980-06-12 | Shinagawa Refractories Co | Feuerfester graphitformling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4204823A1 (de) * | 1992-02-18 | 1993-08-19 | Man Technologie Gmbh | Einbauten aus graphit fuer brennoefen |
| DE10394173B4 (de) * | 2003-06-30 | 2017-04-13 | Refratechnik Holding Gmbh | Verwendung von ungebrannten, feuerfesten Steinen in einem feuerfesten Mauerwerk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59169968A (ja) | 1984-09-26 |
| FR2542309A1 (fr) | 1984-09-14 |
| IT8467223A0 (it) | 1984-03-09 |
| FR2542309B1 (fr) | 1991-12-13 |
| DE3409006C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-01 |
| US4539301A (en) | 1985-09-03 |
| JPH0243698B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-10-01 |
| BR8401124A (pt) | 1984-10-16 |
| IT1178871B (it) | 1987-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |