BE405190A - - Google Patents
Info
- Publication number
- BE405190A BE405190A BE405190DA BE405190A BE 405190 A BE405190 A BE 405190A BE 405190D A BE405190D A BE 405190DA BE 405190 A BE405190 A BE 405190A
- Authority
- BE
- Belgium
- Prior art keywords
- rolls
- tube
- mandrel
- decomposition
- tapered
- Prior art date
Links
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 238000009785 tube rolling Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/12—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially parallel to the axis of the work
- B21B19/14—Rolling tubes by means of additional rollers arranged inside the tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE405190A true BE405190A (enEXAMPLES) |
Family
ID=70413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405190D BE405190A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE405190A (enEXAMPLES) |
-
0
- BE BE405190D patent/BE405190A/fr unknown
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