JPH0413053B2 - - Google Patents
Info
- Publication number
- JPH0413053B2 JPH0413053B2 JP62240479A JP24047987A JPH0413053B2 JP H0413053 B2 JPH0413053 B2 JP H0413053B2 JP 62240479 A JP62240479 A JP 62240479A JP 24047987 A JP24047987 A JP 24047987A JP H0413053 B2 JPH0413053 B2 JP H0413053B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling drum
- drum
- cooling
- depressions
- slab
- 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
- 238000001816 cooling Methods 0.000 claims description 59
- 238000009749 continuous casting Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 206010067482 No adverse event Diseases 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
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 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
- B22D11/0648—Casting surfaces
- B22D11/0651—Casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/005—Rolls with a roughened or textured surface; Methods for making same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240479A JPS6483340A (en) | 1987-09-24 | 1987-09-24 | Cooling drum for continuous casting apparatus for cast thin slab |
AU22498/88A AU588742B2 (en) | 1987-09-24 | 1988-09-22 | Cooling drum for continuous-casting machines for manufacturing thin metallic strip |
US07/247,691 US4887662A (en) | 1987-09-24 | 1988-09-22 | Cooling drum for continuous-casting machines for manufacturing thin metallic strip |
DE8888308808T DE3877675T2 (de) | 1987-09-24 | 1988-09-22 | Kuehltrommel fuer stranggussmaschinen zur herstellung duenner metallischer baender. |
ES198888308808T ES2037232T3 (es) | 1987-09-24 | 1988-09-22 | Tambor de refrigeracion para maquinas de colada continua para fabricar fleje metalico delgado. |
EP88308808A EP0309247B1 (en) | 1987-09-24 | 1988-09-22 | Cooling drum for continuous-casting machines for manufacturing thin metallic strip |
CA000578351A CA1320333C (en) | 1987-09-24 | 1988-09-23 | Cooling drum for continuous-casting machines for manufacturing thin metallic strip |
KR1019880012408A KR920000513B1 (ko) | 1987-09-24 | 1988-09-24 | 금속박대를 제조하기 위한 연속주조장치용 냉각드럼 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240479A JPS6483340A (en) | 1987-09-24 | 1987-09-24 | Cooling drum for continuous casting apparatus for cast thin slab |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6483340A JPS6483340A (en) | 1989-03-29 |
JPH0413053B2 true JPH0413053B2 (US06650917-20031118-M00005.png) | 1992-03-06 |
Family
ID=17060125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62240479A Granted JPS6483340A (en) | 1987-09-24 | 1987-09-24 | Cooling drum for continuous casting apparatus for cast thin slab |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6483340A (US06650917-20031118-M00005.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5103895A (en) * | 1989-07-20 | 1992-04-14 | Nippon Steel Corporation | Method and apparatus of continuously casting a metal sheet |
JP2574471B2 (ja) * | 1989-08-03 | 1997-01-22 | 新日本製鐵株式会社 | 薄肉鋳片の連続鋳造装置用冷却ドラム |
JPH03128149A (ja) * | 1989-10-13 | 1991-05-31 | Ishikawajima Harima Heavy Ind Co Ltd | 双ロール式連鋳機 |
US5227251A (en) * | 1990-01-12 | 1993-07-13 | Nippon Steel Corporation | Thin continuous cast plate and process for manufacturing the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62254953A (ja) * | 1986-04-30 | 1987-11-06 | Hitachi Ltd | 双ロ−ル式連鋳機 |
-
1987
- 1987-09-24 JP JP62240479A patent/JPS6483340A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62254953A (ja) * | 1986-04-30 | 1987-11-06 | Hitachi Ltd | 双ロ−ル式連鋳機 |
Also Published As
Publication number | Publication date |
---|---|
JPS6483340A (en) | 1989-03-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |