BE851027A - - Google Patents
Info
- Publication number
- BE851027A BE851027A BE6045859A BE6045859A BE851027A BE 851027 A BE851027 A BE 851027A BE 6045859 A BE6045859 A BE 6045859A BE 6045859 A BE6045859 A BE 6045859A BE 851027 A BE851027 A BE 851027A
- Authority
- BE
- Belgium
- Prior art keywords
- nozzle
- refractory
- emi
- mgo
- impregnated
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005058 metal casting Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- -1 for example steel Chemical class 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6045859A BE851027A (enrdf_load_stackoverflow) | 1977-02-02 | 1977-02-02 | |
| DE19782804025 DE2804025A1 (de) | 1977-02-02 | 1978-01-31 | Verfahren zur herstellung eines ausgusses von verbesserter qualitaet fuer das stranggiessen von metallen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6045859A BE851027A (enrdf_load_stackoverflow) | 1977-02-02 | 1977-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE851027A true BE851027A (enrdf_load_stackoverflow) | 1977-05-31 |
Family
ID=3874717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6045859A BE851027A (enrdf_load_stackoverflow) | 1977-02-02 | 1977-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE851027A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367555A1 (fr) * | 1976-10-13 | 1978-05-12 | Mannesmann Ag | Buse plongeante pour la coulee continue d'acier |
| FR2409806A1 (fr) * | 1977-11-23 | 1979-06-22 | Centre Rech Metallurgique | Perfectionnements apportes aux busettes de coulee continue des metaux |
| FR2464769A1 (fr) * | 1979-09-10 | 1981-03-20 | Akechi Taikarenga Kk | Busette a immersion pour la coulee continue d'acier |
-
1977
- 1977-02-02 BE BE6045859A patent/BE851027A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367555A1 (fr) * | 1976-10-13 | 1978-05-12 | Mannesmann Ag | Buse plongeante pour la coulee continue d'acier |
| FR2409806A1 (fr) * | 1977-11-23 | 1979-06-22 | Centre Rech Metallurgique | Perfectionnements apportes aux busettes de coulee continue des metaux |
| FR2464769A1 (fr) * | 1979-09-10 | 1981-03-20 | Akechi Taikarenga Kk | Busette a immersion pour la coulee continue d'acier |
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