BE450253A - - Google Patents
Info
- Publication number
- BE450253A BE450253A BE450253DA BE450253A BE 450253 A BE450253 A BE 450253A BE 450253D A BE450253D A BE 450253DA BE 450253 A BE450253 A BE 450253A
- Authority
- BE
- Belgium
- Prior art keywords
- cylinders
- support ring
- rolls
- head
- internal
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000008207 working material Substances 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 |
|---|---|
| BE450253A true BE450253A (en, 2012) |
Family
ID=105372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450253D BE450253A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE450253A (en, 2012) |
-
0
- BE BE450253D patent/BE450253A/fr unknown
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