JPH0641019B2 - 非酸化雰囲気中で結晶質ストリップを直接鋳造する方法および装置 - Google Patents
非酸化雰囲気中で結晶質ストリップを直接鋳造する方法および装置Info
- Publication number
- JPH0641019B2 JPH0641019B2 JP60203252A JP20325285A JPH0641019B2 JP H0641019 B2 JPH0641019 B2 JP H0641019B2 JP 60203252 A JP60203252 A JP 60203252A JP 20325285 A JP20325285 A JP 20325285A JP H0641019 B2 JPH0641019 B2 JP H0641019B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- outlet end
- strip
- molten metal
- melt
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000001590 oxidative effect Effects 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 72
- 229910052751 metal Inorganic materials 0.000 claims abstract description 72
- 239000000155 melt Substances 0.000 claims description 53
- 238000007789 sealing Methods 0.000 claims 1
- 239000002178 crystalline material Substances 0.000 abstract description 2
- 238000010791 quenching Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000005499 meniscus Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
- B22D11/0611—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 single casting wheel, e.g. for casting amorphous metal strips or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Metal Rolling (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65037484A | 1984-09-13 | 1984-09-13 | |
| US650374 | 1984-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6174760A JPS6174760A (ja) | 1986-04-17 |
| JPH0641019B2 true JPH0641019B2 (ja) | 1994-06-01 |
Family
ID=24608625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60203252A Expired - Lifetime JPH0641019B2 (ja) | 1984-09-13 | 1985-09-13 | 非酸化雰囲気中で結晶質ストリップを直接鋳造する方法および装置 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0174766B1 (es) |
| JP (1) | JPH0641019B2 (es) |
| KR (1) | KR910001175B1 (es) |
| AT (1) | ATE47679T1 (es) |
| AU (1) | AU578967B2 (es) |
| BR (1) | BR8504333A (es) |
| CA (1) | CA1233618A (es) |
| DE (1) | DE3573991D1 (es) |
| ES (1) | ES8701551A1 (es) |
| MX (1) | MX163498B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU580327B2 (en) * | 1984-09-13 | 1989-01-12 | Allegheny Ludlum Steel Corp. | Method and apparatus for continuous casting of crystalline strip |
| AU578968B2 (en) * | 1984-09-13 | 1988-11-10 | Allegheny Ludlum Steel Corp. | Method and apparatus for direct casting of crystalline strip by radiantly cooling |
| KR100758233B1 (ko) * | 2001-12-17 | 2007-09-12 | 주식회사 포스코 | 라인 이송중인 금속 스트립의 횡류 제어 장치 및 그 방법 |
| CN113134583A (zh) * | 2021-03-29 | 2021-07-20 | 江苏普隆磁电有限公司 | 一种甩片钕铁硼甩带双面冷结晶结构 |
| CN116493562B (zh) * | 2023-05-05 | 2025-07-25 | 重庆钢铁股份有限公司 | 一种热卷气泡缺陷的解决方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144926A (en) * | 1978-04-17 | 1979-03-20 | General Electric Company | Critical gas boundary layer Reynolds number for enhanced processing of glassy alloy ribbons |
| US4177856A (en) * | 1978-08-28 | 1979-12-11 | General Electric Company | Critical gas boundary layer Reynolds number for enhanced processing of wide glassy alloy ribbons |
| JPS5570454A (en) * | 1978-11-22 | 1980-05-27 | Hitachi Metals Ltd | Metal thin strip producing device |
| JPS6051932B2 (ja) * | 1979-09-05 | 1985-11-16 | 株式会社日立製作所 | 薄板製造装置 |
| US4290476A (en) * | 1980-01-14 | 1981-09-22 | Allied Chemical Corporation | Nozzle geometry for planar flow casting of metal ribbon |
| US4274473A (en) * | 1980-01-14 | 1981-06-23 | Allied Chemical Corporation | Contour control for planar flow casting of metal ribbon |
| CA1208412A (en) * | 1982-04-28 | 1986-07-29 | Robert W. Hazelett | Methods and apparatus for feeding and continuously casting molten metal with inert gas applied to the moving mold surfaces and to the entering metal |
| JPS60203251A (ja) * | 1984-03-28 | 1985-10-14 | 東洋紡績株式会社 | ステントレス人工三葉弁 |
| JPS60203250A (ja) * | 1984-03-29 | 1985-10-14 | 日本ゼオン株式会社 | 心臓手術用パツチ |
| AU580327B2 (en) * | 1984-09-13 | 1989-01-12 | Allegheny Ludlum Steel Corp. | Method and apparatus for continuous casting of crystalline strip |
| AU578968B2 (en) * | 1984-09-13 | 1988-11-10 | Allegheny Ludlum Steel Corp. | Method and apparatus for direct casting of crystalline strip by radiantly cooling |
-
1985
- 1985-08-22 AU AU46527/85A patent/AU578967B2/en not_active Ceased
- 1985-08-27 AT AT85306048T patent/ATE47679T1/de active
- 1985-08-27 DE DE8585306048T patent/DE3573991D1/de not_active Expired
- 1985-08-27 EP EP85306048A patent/EP0174766B1/en not_active Expired
- 1985-08-28 CA CA000489544A patent/CA1233618A/en not_active Expired
- 1985-08-30 ES ES546609A patent/ES8701551A1/es not_active Expired
- 1985-09-02 MX MX206486A patent/MX163498B/es unknown
- 1985-09-09 BR BR8504333A patent/BR8504333A/pt not_active IP Right Cessation
- 1985-09-13 JP JP60203252A patent/JPH0641019B2/ja not_active Expired - Lifetime
- 1985-09-13 KR KR1019850006436A patent/KR910001175B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR8504333A (pt) | 1986-07-08 |
| KR910001175B1 (ko) | 1991-02-25 |
| CA1233618A (en) | 1988-03-08 |
| EP0174766A2 (en) | 1986-03-19 |
| EP0174766A3 (en) | 1987-03-25 |
| DE3573991D1 (en) | 1989-12-07 |
| ES546609A0 (es) | 1986-12-01 |
| AU4652785A (en) | 1986-03-20 |
| EP0174766B1 (en) | 1989-11-02 |
| ATE47679T1 (de) | 1989-11-15 |
| JPS6174760A (ja) | 1986-04-17 |
| KR860002311A (ko) | 1986-04-24 |
| ES8701551A1 (es) | 1986-12-01 |
| AU578967B2 (en) | 1988-11-10 |
| MX163498B (es) | 1992-05-22 |
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