BE494493A - - Google Patents
Info
- Publication number
- BE494493A BE494493A BE494493DA BE494493A BE 494493 A BE494493 A BE 494493A BE 494493D A BE494493D A BE 494493DA BE 494493 A BE494493 A BE 494493A
- Authority
- BE
- Belgium
- Prior art keywords
- channels
- network
- ingot
- cavity
- core
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 14
- 239000011111 cardboard Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 230000001914 calming Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 9
- 230000002093 peripheral Effects 0.000 claims description 9
- 239000004115 Sodium Silicate Substances 0.000 claims description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 229920002522 Wood fibre Polymers 0.000 claims description 4
- 239000002025 wood fiber Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 230000001680 brushing Effects 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 210000004940 Nucleus Anatomy 0.000 claims description 2
- 230000003247 decreasing Effects 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 230000000295 complement Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 238000007711 solidification Methods 0.000 description 13
- 239000002585 base Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 238000005470 impregnation Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000007710 freezing Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 3
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 3
- 206010063045 Effusion Diseases 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 229910052904 quartz Inorganic materials 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229920002456 HOTAIR Polymers 0.000 description 1
- 206010037844 Rash Diseases 0.000 description 1
- 210000003660 Reticulum Anatomy 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 235000010599 Verbascum thapsus Nutrition 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- NTGONJLAOZZDJO-UHFFFAOYSA-M disodium;hydroxide Chemical compound [OH-].[Na+].[Na+] NTGONJLAOZZDJO-UHFFFAOYSA-M 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002250 progressing Effects 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000003466 welding Methods 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494493A true BE494493A (xx) |
Family
ID=138236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494493D BE494493A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE494493A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030679A (en) * | 1941-03-22 | 1962-04-24 | Daussan Henri Jean | Method and device for treating an ingot or the like in the course of its solidification in an ingot mould or the like |
-
0
- BE BE494493D patent/BE494493A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030679A (en) * | 1941-03-22 | 1962-04-24 | Daussan Henri Jean | Method and device for treating an ingot or the like in the course of its solidification in an ingot mould or the like |
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