BE471648A - - Google Patents
Info
- Publication number
- BE471648A BE471648A BE471648DA BE471648A BE 471648 A BE471648 A BE 471648A BE 471648D A BE471648D A BE 471648DA BE 471648 A BE471648 A BE 471648A
- Authority
- BE
- Belgium
- Prior art keywords
- equalizer
- extender
- rolling mill
- thickness
- thin
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000004606 Fillers/Extenders Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 238000009785 tube rolling Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471648A true BE471648A (enrdf_load_html_response) |
Family
ID=121453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471648D BE471648A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE471648A (enrdf_load_html_response) |
-
0
- BE BE471648D patent/BE471648A/fr unknown
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