JPS6324761B2 - - Google Patents
Info
- Publication number
- JPS6324761B2 JPS6324761B2 JP99079A JP99079A JPS6324761B2 JP S6324761 B2 JPS6324761 B2 JP S6324761B2 JP 99079 A JP99079 A JP 99079A JP 99079 A JP99079 A JP 99079A JP S6324761 B2 JPS6324761 B2 JP S6324761B2
- Authority
- JP
- Japan
- Prior art keywords
- slab
- rolling
- stepped
- roll
- plate
- 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
- 238000005096 rolling process Methods 0.000 claims description 56
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000009749 continuous casting Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000010583 slow cooling 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/026—Rolling
-
- 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)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP99079A JPS55106601A (en) | 1979-01-11 | 1979-01-11 | Manufacture of slab for thick steel plate by continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP99079A JPS55106601A (en) | 1979-01-11 | 1979-01-11 | Manufacture of slab for thick steel plate by continuous casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55106601A JPS55106601A (en) | 1980-08-15 |
| JPS6324761B2 true JPS6324761B2 (zh) | 1988-05-23 |
Family
ID=11489027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP99079A Granted JPS55106601A (en) | 1979-01-11 | 1979-01-11 | Manufacture of slab for thick steel plate by continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55106601A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10076783B2 (en) | 2014-05-14 | 2018-09-18 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8414600D0 (en) * | 1984-06-08 | 1984-07-11 | Davy Mckee Sheffield | Rolling metal slab |
| US4876874A (en) * | 1986-03-15 | 1989-10-31 | Nippon Steel Corporation | Method of hot rolling steel strip with deformed sections |
| JPH04305301A (ja) * | 1991-04-01 | 1992-10-28 | Nkk Corp | ビレットの圧延方法 |
| JPH04327301A (ja) * | 1991-04-30 | 1992-11-16 | Nkk Corp | ビレットの圧延方法 |
| US9782824B2 (en) * | 2013-05-02 | 2017-10-10 | Nippon Steel and Sumitomo Metal Corporation | Continuous casting equipment |
-
1979
- 1979-01-11 JP JP99079A patent/JPS55106601A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10076783B2 (en) | 2014-05-14 | 2018-09-18 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
| US10183325B2 (en) | 2014-05-14 | 2019-01-22 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
| US10189077B2 (en) | 2014-05-14 | 2019-01-29 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
| US10207316B2 (en) | 2014-05-14 | 2019-02-19 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55106601A (en) | 1980-08-15 |
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