BE419978A - - Google Patents
Info
- Publication number
- BE419978A BE419978A BE419978DA BE419978A BE 419978 A BE419978 A BE 419978A BE 419978D A BE419978D A BE 419978DA BE 419978 A BE419978 A BE 419978A
- Authority
- BE
- Belgium
- Prior art keywords
- motors
- load
- motor
- rolling mill
- magnetic field
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000005728 strengthening Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/46—Roll speed or drive motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Metal Rolling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419978A true BE419978A (enrdf_load_html_response) |
Family
ID=82152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419978D BE419978A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE419978A (enrdf_load_html_response) |
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0
- BE BE419978D patent/BE419978A/fr unknown