CA1325097C - Method of and apparatus for direct casting of metal strip - Google Patents
Method of and apparatus for direct casting of metal stripInfo
- Publication number
- CA1325097C CA1325097C CA000589653A CA589653A CA1325097C CA 1325097 C CA1325097 C CA 1325097C CA 000589653 A CA000589653 A CA 000589653A CA 589653 A CA589653 A CA 589653A CA 1325097 C CA1325097 C CA 1325097C
- Authority
- CA
- Canada
- Prior art keywords
- chill
- strip
- melt
- chill surface
- layer
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000005058 metal casting Methods 0.000 title claims description 5
- 238000005266 casting Methods 0.000 claims abstract description 71
- 239000000155 melt Substances 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 50
- 239000002245 particle Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 4
- 239000003082 abrasive agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 description 43
- 239000011248 coating agent Substances 0.000 description 41
- 238000012546 transfer Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 239000010953 base metal Substances 0.000 description 7
- 230000001680 brushing effect Effects 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 229910000968 Chilled casting Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000592503 Speea Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-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
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000005088 metallography Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- B22D11/0637—Accessories therefor
- B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15571088A | 1988-02-16 | 1988-02-16 | |
| US155,710 | 1988-02-16 | ||
| US26307488A | 1988-10-27 | 1988-10-27 | |
| US263,074 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1325097C true CA1325097C (en) | 1993-12-14 |
Family
ID=26852549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000589653A Expired - Fee Related CA1325097C (en) | 1988-02-16 | 1989-01-31 | Method of and apparatus for direct casting of metal strip |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0362305B1 (de) |
| JP (1) | JPH02503170A (de) |
| AT (1) | ATE100743T1 (de) |
| CA (1) | CA1325097C (de) |
| DE (1) | DE3887518T2 (de) |
| WO (1) | WO1989007498A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4828012A (en) * | 1988-04-08 | 1989-05-09 | National Aluminum Corporation | Apparatus for and process of direct casting of metal strip |
| JPH0441052A (ja) * | 1990-06-08 | 1992-02-12 | Nippon Steel Corp | 薄肉鋳片の連続鋳造方法 |
| JP4553901B2 (ja) * | 2003-10-03 | 2010-09-29 | ノベリス・インコーポレイテッド | 非鉄金属及び軽金属のベルト式鋳造方法並びにそのための装置 |
| US9470485B1 (en) | 2004-03-29 | 2016-10-18 | Victor B. Kley | Molded plastic cartridge with extended flash tube, sub-sonic cartridges, and user identification for firearms and site sensing fire control |
| DE102010036401B4 (de) | 2010-07-14 | 2023-08-24 | Vacuumschmelze Gmbh & Co. Kg | Vorrichtung und Verfahren zum Herstellen eines metallischen Bands |
| CN115007818B (zh) * | 2022-06-22 | 2024-03-08 | 广东韶钢松山股份有限公司 | 密封引锭的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU386541A1 (ru) * | 1971-05-19 | 1977-12-05 | Научноnисследовательский Институт Специальных Способов Литья | Устройство дл получени металлических лент |
| US3879009A (en) * | 1971-08-26 | 1975-04-22 | Gould Inc | Mold for making objects |
| US4588015A (en) * | 1984-10-17 | 1986-05-13 | Allied Corporation | Casting in an exothermic reducing flame atmosphere |
-
1988
- 1988-12-29 DE DE3887518T patent/DE3887518T2/de not_active Expired - Fee Related
- 1988-12-29 JP JP89501612A patent/JPH02503170A/ja active Pending
- 1988-12-29 WO PCT/US1988/004642 patent/WO1989007498A1/en not_active Ceased
-
1989
- 1989-01-31 CA CA000589653A patent/CA1325097C/en not_active Expired - Fee Related
- 1989-08-29 EP EP89901700A patent/EP0362305B1/de not_active Expired - Lifetime
- 1989-08-29 AT AT89901700T patent/ATE100743T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0362305B1 (de) | 1994-01-26 |
| ATE100743T1 (de) | 1994-02-15 |
| WO1989007498A1 (en) | 1989-08-24 |
| DE3887518D1 (de) | 1994-03-10 |
| DE3887518T2 (de) | 1994-06-23 |
| EP0362305A4 (en) | 1991-07-31 |
| EP0362305A1 (de) | 1990-04-11 |
| JPH02503170A (ja) | 1990-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |