UA94752C2 - Rolling mill for seamless tubes - Google Patents
Rolling mill for seamless tubesInfo
- Publication number
- UA94752C2 UA94752C2 UAA200814256A UAA200814256A UA94752C2 UA 94752 C2 UA94752 C2 UA 94752C2 UA A200814256 A UAA200814256 A UA A200814256A UA A200814256 A UAA200814256 A UA A200814256A UA 94752 C2 UA94752 C2 UA 94752C2
- Authority
- UA
- Ukraine
- Prior art keywords
- rolling
- tube
- rolling mill
- seamless tubes
- worked
- Prior art date
Links
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
A rolling mill (10) for processing seamless tubes comprises a plurality of rolling units (U) that are sequentially arranged along a rolling axis (L), each of which is provided with at least three removable working rolls (12), which are each equipped with a groove (12a) for accommodating the tube to be worked the rolling mill comprises a mandrel suitable to be fitted in the tube cavity during the process; the tube is worked by being sequentially passed, with the mandrel (22) fitted in the tube cavity, within the grooves (12a) of the rolls (12) of the rolling units (U) such that the outer diameter of the tube (T) is reduced; in order to have low capital and production costs, each roll (12) of each rolling unit (U) has a fixed nominal diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200814256A UA94752C2 (en) | 2006-06-12 | 2006-06-12 | Rolling mill for seamless tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200814256A UA94752C2 (en) | 2006-06-12 | 2006-06-12 | Rolling mill for seamless tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
UA94752C2 true UA94752C2 (en) | 2011-06-10 |
Family
ID=50833844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200814256A UA94752C2 (en) | 2006-06-12 | 2006-06-12 | Rolling mill for seamless tubes |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA94752C2 (en) |
-
2006
- 2006-06-12 UA UAA200814256A patent/UA94752C2/en unknown
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