SE445978B - Sett vid omformning av valsgods - Google Patents
Sett vid omformning av valsgodsInfo
- Publication number
- SE445978B SE445978B SE8005857A SE8005857A SE445978B SE 445978 B SE445978 B SE 445978B SE 8005857 A SE8005857 A SE 8005857A SE 8005857 A SE8005857 A SE 8005857A SE 445978 B SE445978 B SE 445978B
- Authority
- SE
- Sweden
- Prior art keywords
- rolling
- speed
- rolling stock
- longitudinal
- roller
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 97
- 230000009466 transformation Effects 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 20
- 230000008859 change Effects 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 description 8
- 238000012937 correction Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 2
- 241001325209 Nama Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000007480 spreading Effects 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
-
- 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
- B21B1/04—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 in a continuous process
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/12—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 structural sections, i.e. work of special cross-section, e.g. angle steel in a continuous process, i.e. without reversing stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21510679A DD145233B1 (de) | 1979-08-22 | 1979-08-22 | Verfahren zum umformen von walzgut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8005857L SE8005857L (sv) | 1981-02-23 |
| SE445978B true SE445978B (sv) | 1986-08-04 |
Family
ID=5519768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8005857A SE445978B (sv) | 1979-08-22 | 1980-08-20 | Sett vid omformning av valsgods |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5659502A (de) |
| DD (1) | DD145233B1 (de) |
| DE (1) | DE3025655A1 (de) |
| SE (1) | SE445978B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE58907057D1 (de) * | 1988-05-05 | 1994-04-07 | Schloemann Siemag Ag | Arbeitsverfahren und Walzenstrasse zum kontinuerlichen Walzen eines profilierten Walzgutstranges auf einen vorgegebenen, massgenauen (Fertig-) Profilquerschnitt. |
-
1979
- 1979-08-22 DD DD21510679A patent/DD145233B1/de unknown
-
1980
- 1980-07-07 DE DE3025655A patent/DE3025655A1/de not_active Withdrawn
- 1980-08-19 JP JP11307780A patent/JPS5659502A/ja active Pending
- 1980-08-20 SE SE8005857A patent/SE445978B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3025655A1 (de) | 1981-03-26 |
| JPS5659502A (en) | 1981-05-23 |
| DD145233A1 (de) | 1980-12-03 |
| SE8005857L (sv) | 1981-02-23 |
| DD145233B1 (de) | 1983-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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