DE3127629C2 - Zwischengefäß zur Anwendung beim Stranggießen von Stahl und eine feuerfeste wärmeisolierende Platte zur Verwendung in einer inneren Verschleißauskleidung eines solchen Zwischengefäßes - Google Patents
Zwischengefäß zur Anwendung beim Stranggießen von Stahl und eine feuerfeste wärmeisolierende Platte zur Verwendung in einer inneren Verschleißauskleidung eines solchen ZwischengefäßesInfo
- Publication number
- DE3127629C2 DE3127629C2 DE3127629A DE3127629A DE3127629C2 DE 3127629 C2 DE3127629 C2 DE 3127629C2 DE 3127629 A DE3127629 A DE 3127629A DE 3127629 A DE3127629 A DE 3127629A DE 3127629 C2 DE3127629 C2 DE 3127629C2
- Authority
- DE
- Germany
- Prior art keywords
- weight
- layer
- refractory
- tundish
- lining
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 238000009749 continuous casting Methods 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 230000003628 erosive effect Effects 0.000 claims abstract description 20
- 239000011819 refractory material Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 61
- 239000011230 binding agent Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 12
- 239000003575 carbonaceous material Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 239000000161 steel melt Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- -1 B. Steel Chemical class 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 239000000378 calcium silicate Substances 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 150000004760 silicates Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000002699 waste material Substances 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Fuel-Injection Apparatus (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8022870 | 1980-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3127629A1 DE3127629A1 (de) | 1982-06-03 |
| DE3127629C2 true DE3127629C2 (de) | 1985-08-14 |
Family
ID=10514729
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3127629A Expired DE3127629C2 (de) | 1980-07-12 | 1981-07-13 | Zwischengefäß zur Anwendung beim Stranggießen von Stahl und eine feuerfeste wärmeisolierende Platte zur Verwendung in einer inneren Verschleißauskleidung eines solchen Zwischengefäßes |
| DE8120491U Expired DE8120491U1 (de) | 1980-07-12 | 1981-07-13 | Zwischengefäß zur Verwendung beim Stranggießen von Stahl |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8120491U Expired DE8120491U1 (de) | 1980-07-12 | 1981-07-13 | Zwischengefäß zur Verwendung beim Stranggießen von Stahl |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5732857A (enExample) |
| DE (2) | DE3127629C2 (enExample) |
| FR (1) | FR2486427A1 (enExample) |
| ZA (1) | ZA814753B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3343345A1 (de) * | 1982-12-01 | 1984-06-07 | Foseco Trading AG, Chur, Graubünden | Feuerfeste, waermeisolierende platten |
| DE3506085A1 (de) * | 1984-02-27 | 1985-08-29 | Shinagawa Refractories Co., Ltd., Tokio/Tokyo | Aufbau einer auskleidung fuer die innenoberflaeche einer giesswanne, insbesondere fuer stahlguss |
| EP0472346A1 (en) * | 1990-08-18 | 1992-02-26 | Foseco International Limited | Lining of molten metal handling vessels |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8301543D0 (en) * | 1983-01-20 | 1983-02-23 | Foseco Trading Ag | Refractory heat-insulating articles |
| JP2521597Y2 (ja) * | 1988-05-11 | 1996-12-25 | 日新製鋼株式会社 | 連続鋳造用タンデイツシユ |
| DE19643111C2 (de) * | 1995-10-20 | 2003-04-03 | Hans Wienand | Verwendung von Steinen für die Stahlindustrie |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221001B1 (enExample) * | 1970-12-25 | 1977-06-08 | ||
| GB1364665A (en) * | 1971-12-07 | 1974-08-29 | Foseco Trading Ag | Tundishes |
| JPS5549033B2 (enExample) * | 1974-05-15 | 1980-12-09 | ||
| JPS5346310A (en) * | 1976-10-08 | 1978-04-25 | Fuoseko Japan Rimitetsudo Yuug | Refractory heattinsulating lining material for tandish |
| FR2451789A1 (fr) * | 1979-03-22 | 1980-10-17 | Daussan & Co | Revetement thermiquement isolant pour recipients metallurgiques et procede s'y rapportant |
-
1980
- 1980-10-16 JP JP14554380A patent/JPS5732857A/ja active Pending
-
1981
- 1981-07-13 DE DE3127629A patent/DE3127629C2/de not_active Expired
- 1981-07-13 ZA ZA814753A patent/ZA814753B/xx unknown
- 1981-07-13 DE DE8120491U patent/DE8120491U1/de not_active Expired
- 1981-07-15 FR FR8113743A patent/FR2486427A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3343345A1 (de) * | 1982-12-01 | 1984-06-07 | Foseco Trading AG, Chur, Graubünden | Feuerfeste, waermeisolierende platten |
| DE3506085A1 (de) * | 1984-02-27 | 1985-08-29 | Shinagawa Refractories Co., Ltd., Tokio/Tokyo | Aufbau einer auskleidung fuer die innenoberflaeche einer giesswanne, insbesondere fuer stahlguss |
| EP0472346A1 (en) * | 1990-08-18 | 1992-02-26 | Foseco International Limited | Lining of molten metal handling vessels |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2486427A1 (fr) | 1982-01-15 |
| ZA814753B (en) | 1982-07-28 |
| DE3127629A1 (de) | 1982-06-03 |
| FR2486427B1 (enExample) | 1985-03-22 |
| JPS5732857A (en) | 1982-02-22 |
| DE8120491U1 (de) | 1986-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: KOHLER, M., DIPL.-CHEM. DR.RER.NAT., 8000 MUENCHEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |