CA1131879A - Barre d'acier coulee en continu, et methode de production connexe - Google Patents
Barre d'acier coulee en continu, et methode de production connexeInfo
- Publication number
- CA1131879A CA1131879A CA317,971A CA317971A CA1131879A CA 1131879 A CA1131879 A CA 1131879A CA 317971 A CA317971 A CA 317971A CA 1131879 A CA1131879 A CA 1131879A
- Authority
- CA
- Canada
- Prior art keywords
- mold
- casting
- cooling
- steel
- cast bar
- 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 abstract description 26
- 229910001208 Crucible steel Inorganic materials 0.000 title abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 82
- 229910052751 metal Inorganic materials 0.000 claims abstract description 59
- 239000002184 metal Substances 0.000 claims abstract description 59
- 238000009749 continuous casting Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 230000007547 defect Effects 0.000 claims description 17
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000005242 forging Methods 0.000 claims description 3
- 230000000266 injurious effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 description 11
- 230000008023 solidification Effects 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 5
- -1 ferrous metals Chemical class 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012360 testing method 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0602—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a casting wheel and belt, e.g. Properzi-process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86065777A | 1977-12-14 | 1977-12-14 | |
| US860,657 | 1992-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1131879A true CA1131879A (fr) | 1982-09-21 |
Family
ID=25333718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA317,971A Expired CA1131879A (fr) | 1977-12-14 | 1978-12-14 | Barre d'acier coulee en continu, et methode de production connexe |
Country Status (11)
| Country | Link |
|---|---|
| AR (1) | AR221607A1 (fr) |
| AU (1) | AU530728B2 (fr) |
| BR (1) | BR7808179A (fr) |
| CA (1) | CA1131879A (fr) |
| DD (1) | DD142512A5 (fr) |
| EG (1) | EG14538A (fr) |
| GB (1) | GB2010148B (fr) |
| GR (1) | GR65259B (fr) |
| PL (1) | PL211754A1 (fr) |
| YU (1) | YU41135B (fr) |
| ZA (1) | ZA787004B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016027208A1 (fr) | 2014-08-18 | 2016-02-25 | Bharat Forge Limited | Procédé de forgeage de pièces complexes à partir de billettes de coulée continue |
-
1978
- 1978-12-12 GR GR57851A patent/GR65259B/el unknown
- 1978-12-13 BR BR7808179A patent/BR7808179A/pt unknown
- 1978-12-13 AU AU42459/78A patent/AU530728B2/en not_active Expired
- 1978-12-13 YU YU2935/78A patent/YU41135B/xx unknown
- 1978-12-13 EG EG700/78A patent/EG14538A/xx active
- 1978-12-13 AR AR274796A patent/AR221607A1/es active
- 1978-12-14 ZA ZA00787004A patent/ZA787004B/xx unknown
- 1978-12-14 DD DD78209765A patent/DD142512A5/de unknown
- 1978-12-14 GB GB7848575A patent/GB2010148B/en not_active Expired
- 1978-12-14 PL PL21175478A patent/PL211754A1/xx unknown
- 1978-12-14 CA CA317,971A patent/CA1131879A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016027208A1 (fr) | 2014-08-18 | 2016-02-25 | Bharat Forge Limited | Procédé de forgeage de pièces complexes à partir de billettes de coulée continue |
Also Published As
| Publication number | Publication date |
|---|---|
| EG14538A (en) | 1984-03-31 |
| ZA787004B (en) | 1979-11-28 |
| YU41135B (en) | 1986-12-31 |
| YU293578A (en) | 1983-09-30 |
| GB2010148A (en) | 1979-06-27 |
| DD142512A5 (de) | 1980-07-02 |
| PL211754A1 (pl) | 1979-08-27 |
| GR65259B (en) | 1980-07-31 |
| BR7808179A (pt) | 1979-08-07 |
| GB2010148B (en) | 1982-05-19 |
| AU4245978A (en) | 1979-06-21 |
| AU530728B2 (en) | 1983-07-28 |
| AR221607A1 (es) | 1981-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |