DE1758781C3 - Verfahren zum Herstellen unberuhigt vergossener Stahlblöcke in rechteckigen Kokillen - Google Patents
Verfahren zum Herstellen unberuhigt vergossener Stahlblöcke in rechteckigen KokillenInfo
- Publication number
- DE1758781C3 DE1758781C3 DE19681758781 DE1758781A DE1758781C3 DE 1758781 C3 DE1758781 C3 DE 1758781C3 DE 19681758781 DE19681758781 DE 19681758781 DE 1758781 A DE1758781 A DE 1758781A DE 1758781 C3 DE1758781 C3 DE 1758781C3
- Authority
- DE
- Germany
- Prior art keywords
- steel
- mold
- cast
- thickness
- unquenched
- 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
- 238000000034 method Methods 0.000 title claims description 15
- 229910001208 Crucible steel Inorganic materials 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000003779 heat-resistant material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 4
- 238000007711 solidification Methods 0.000 claims 4
- 230000008023 solidification Effects 0.000 claims 4
- 238000005266 casting Methods 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 238000005204 segregation Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 239000011490 mineral wool Substances 0.000 description 6
- 235000019353 potassium silicate Nutrition 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 239000010431 corundum Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- -1 for example Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Mold Materials And Core Materials (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559568 | 1968-03-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1758781A1 DE1758781A1 (de) | 1971-02-25 |
| DE1758781B2 DE1758781B2 (de) | 1974-02-07 |
| DE1758781C3 true DE1758781C3 (de) | 1974-08-29 |
Family
ID=11893056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681758781 Expired DE1758781C3 (de) | 1968-03-12 | 1968-08-06 | Verfahren zum Herstellen unberuhigt vergossener Stahlblöcke in rechteckigen Kokillen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE718944A (enrdf_load_stackoverflow) |
| DE (1) | DE1758781C3 (enrdf_load_stackoverflow) |
| ES (1) | ES356935A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1576794A (enrdf_load_stackoverflow) |
| GB (1) | GB1221204A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2615134B1 (fr) * | 1987-05-14 | 1991-04-19 | Perie Rene | Procede et dispositif pour la reduction de la retassure lors de la solidification des metaux, alliages, refractaires electrofondus et autres ceramiques obtenues par fusion |
-
1968
- 1968-07-30 GB GB3638868A patent/GB1221204A/en not_active Expired
- 1968-08-02 BE BE718944D patent/BE718944A/xx unknown
- 1968-08-02 FR FR1576794D patent/FR1576794A/fr not_active Expired
- 1968-08-05 ES ES356935A patent/ES356935A1/es not_active Expired
- 1968-08-06 DE DE19681758781 patent/DE1758781C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES356935A1 (es) | 1970-02-16 |
| DE1758781A1 (de) | 1971-02-25 |
| GB1221204A (en) | 1971-02-03 |
| FR1576794A (enrdf_load_stackoverflow) | 1969-06-23 |
| BE718944A (enrdf_load_stackoverflow) | 1969-01-16 |
| DE1758781B2 (de) | 1974-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |