JPH0359762B2 - - Google Patents
Info
- Publication number
- JPH0359762B2 JPH0359762B2 JP61229954A JP22995486A JPH0359762B2 JP H0359762 B2 JPH0359762 B2 JP H0359762B2 JP 61229954 A JP61229954 A JP 61229954A JP 22995486 A JP22995486 A JP 22995486A JP H0359762 B2 JPH0359762 B2 JP H0359762B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- uneven pattern
- twin
- rolls
- pattern
- 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
- 239000002184 metal Substances 0.000 claims description 64
- 238000005096 rolling process Methods 0.000 claims description 49
- 238000001816 cooling Methods 0.000 claims description 31
- 238000005266 casting Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 230000003064 anti-oxidating effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 238000005098 hot rolling Methods 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/227—Surface roughening or texturing
-
- 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
- B21B1/463—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 in a continuous process, i.e. the cast not being cut before rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22995486A JPS6384701A (ja) | 1986-09-30 | 1986-09-30 | 凹凸模様を有する金属薄板帯の製造方法とその製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22995486A JPS6384701A (ja) | 1986-09-30 | 1986-09-30 | 凹凸模様を有する金属薄板帯の製造方法とその製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6384701A JPS6384701A (ja) | 1988-04-15 |
| JPH0359762B2 true JPH0359762B2 (ko) | 1991-09-11 |
Family
ID=16900314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22995486A Granted JPS6384701A (ja) | 1986-09-30 | 1986-09-30 | 凹凸模様を有する金属薄板帯の製造方法とその製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384701A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010521A1 (fr) * | 1990-01-12 | 1991-07-25 | Nippon Steel Corporation | Piece de faible epaisseur coulee en continu et procede de coulee de cette piece |
| JP2002307250A (ja) * | 2001-04-09 | 2002-10-23 | Nippon Metal Ind Co Ltd | ローレットエッジフラットバー製造方法及びその装置 |
| US10099279B2 (en) * | 2014-12-19 | 2018-10-16 | Nucor Corporation | Method of making thin floor plate |
| DE102018215974B3 (de) * | 2018-09-19 | 2020-03-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wälzgießverfahren zum Herstellen einer Spiralstruktur |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121855A (en) * | 1981-01-19 | 1982-07-29 | Nippon Kokan Kk <Nkk> | Method and apparatus for manufacturing thin plate |
-
1986
- 1986-09-30 JP JP22995486A patent/JPS6384701A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121855A (en) * | 1981-01-19 | 1982-07-29 | Nippon Kokan Kk <Nkk> | Method and apparatus for manufacturing thin plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6384701A (ja) | 1988-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |