DE2156768C2 - Verfahren zum Vergießen von be ruhigtem Stahl in Kokillen - Google Patents
Verfahren zum Vergießen von be ruhigtem Stahl in KokillenInfo
- Publication number
- DE2156768C2 DE2156768C2 DE2156768A DE2156768A DE2156768C2 DE 2156768 C2 DE2156768 C2 DE 2156768C2 DE 2156768 A DE2156768 A DE 2156768A DE 2156768 A DE2156768 A DE 2156768A DE 2156768 C2 DE2156768 C2 DE 2156768C2
- Authority
- DE
- Germany
- Prior art keywords
- steel
- casting
- mold
- water
- powder
- 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
- 238000005266 casting Methods 0.000 title claims description 56
- 229910000831 Steel Inorganic materials 0.000 title claims description 46
- 239000010959 steel Substances 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 27
- 239000000843 powder Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000002893 slag Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 7
- 229910000655 Killed steel Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 229910001341 Crude steel Inorganic materials 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000010451 perlite Substances 0.000 description 4
- 235000019362 perlite Nutrition 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910021540 colemanite Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 244000287353 Crassocephalum crepidioides Species 0.000 description 1
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 241000220645 Leonotis nepetifolia Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- -1 aluminum-calcium silicates Chemical class 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000000080 wetting agent 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
- B22D7/108—Devices for making or fixing hot tops
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- 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)
- Metal Rolling (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE791305D BE791305A (fr) | 1971-11-16 | Procede pour la coulee d'acier calme en coquilles | |
| DE2156768A DE2156768C2 (de) | 1971-11-16 | 1971-11-16 | Verfahren zum Vergießen von be ruhigtem Stahl in Kokillen |
| GB5222772A GB1407470A (en) | 1971-11-16 | 1972-11-13 | Casting of killed steel |
| JP47113585A JPS4859031A (enExample) | 1971-11-16 | 1972-11-14 | |
| IT54043/72A IT973565B (it) | 1971-11-16 | 1972-11-15 | Procedimento per la colata di ac ciaio calmato in conchiglie |
| US306715A US3866662A (en) | 1971-11-16 | 1972-11-15 | Method of casting quiet steel in molds |
| FR7240785A FR2160564B3 (enExample) | 1971-11-16 | 1972-11-16 | |
| US05/632,378 US4020892A (en) | 1971-11-16 | 1975-11-17 | Method for continuous casting of steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2156768A DE2156768C2 (de) | 1971-11-16 | 1971-11-16 | Verfahren zum Vergießen von be ruhigtem Stahl in Kokillen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2156768A1 DE2156768A1 (enExample) | 1973-01-25 |
| DE2156768B1 DE2156768B1 (de) | 1973-01-25 |
| DE2156768C2 true DE2156768C2 (de) | 1973-10-11 |
Family
ID=5825231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2156768A Expired DE2156768C2 (de) | 1971-11-16 | 1971-11-16 | Verfahren zum Vergießen von be ruhigtem Stahl in Kokillen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3866662A (enExample) |
| JP (1) | JPS4859031A (enExample) |
| BE (1) | BE791305A (enExample) |
| DE (1) | DE2156768C2 (enExample) |
| FR (1) | FR2160564B3 (enExample) |
| GB (1) | GB1407470A (enExample) |
| IT (1) | IT973565B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020892A (en) * | 1971-11-16 | 1977-05-03 | Hoesch Aktiengesellschaft | Method for continuous casting of steel |
| CN105538826B (zh) * | 2015-12-17 | 2017-07-25 | 李舒华 | 一种精密钢球淬火烧成板 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2401075A (en) * | 1942-05-06 | 1946-05-28 | Carnegie Illinois Steel Corp | Process of casting ingots |
| US2402833A (en) * | 1943-11-16 | 1946-06-25 | Nat Tube Co | Method of casting ingots |
-
0
- BE BE791305D patent/BE791305A/xx unknown
-
1971
- 1971-11-16 DE DE2156768A patent/DE2156768C2/de not_active Expired
-
1972
- 1972-11-13 GB GB5222772A patent/GB1407470A/en not_active Expired
- 1972-11-14 JP JP47113585A patent/JPS4859031A/ja active Pending
- 1972-11-15 IT IT54043/72A patent/IT973565B/it active
- 1972-11-15 US US306715A patent/US3866662A/en not_active Expired - Lifetime
- 1972-11-16 FR FR7240785A patent/FR2160564B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE791305A (fr) | 1973-05-14 |
| JPS4859031A (enExample) | 1973-08-18 |
| FR2160564A1 (enExample) | 1973-06-29 |
| FR2160564B3 (enExample) | 1975-11-28 |
| GB1407470A (en) | 1975-09-24 |
| US3866662A (en) | 1975-02-18 |
| IT973565B (it) | 1974-06-10 |
| DE2156768A1 (enExample) | 1973-01-25 |
| DE2156768B1 (de) | 1973-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EGA | New person/name/address of the applicant | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ESTEL HOESCH WERKE AG, 4600 DORTMUND, DE |
|
| 8339 | Ceased/non-payment of the annual fee |