ATE516092T1 - Walzwerk zur herstellung nahtloser rohre und verfahren zum betreiben eines walzwerks - Google Patents
Walzwerk zur herstellung nahtloser rohre und verfahren zum betreiben eines walzwerksInfo
- Publication number
- ATE516092T1 ATE516092T1 AT07023625T AT07023625T ATE516092T1 AT E516092 T1 ATE516092 T1 AT E516092T1 AT 07023625 T AT07023625 T AT 07023625T AT 07023625 T AT07023625 T AT 07023625T AT E516092 T1 ATE516092 T1 AT E516092T1
- Authority
- AT
- Austria
- Prior art keywords
- rolling mill
- mandrel rod
- operating
- seamless pipes
- producing seamless
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/06—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a discontinuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels
-
- 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
- B21B37/78—Control of tube rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007004214A DE102007004214A1 (de) | 2007-01-27 | 2007-01-27 | Walzwerk zur Herstellung nahtloser Rohre und Verfahren zum Betreiben eines Walzwerks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE516092T1 true ATE516092T1 (de) | 2011-07-15 |
Family
ID=39125272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07023625T ATE516092T1 (de) | 2007-01-27 | 2007-12-06 | Walzwerk zur herstellung nahtloser rohre und verfahren zum betreiben eines walzwerks |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1949979B1 (de) |
| AT (1) | ATE516092T1 (de) |
| DE (1) | DE102007004214A1 (de) |
| RU (1) | RU2379141C2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2433876C1 (ru) * | 2010-06-22 | 2011-11-20 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Способ изготовления бесшовной трубы и непрерывный оправочный стан для его осуществления |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB111295A (en) * | 1916-11-14 | 1918-05-09 | John George Inshaw | Improvements in Devices for Connecting the Mandrels of Tube-rollingt Mills to their Holders. |
| DE445482C (de) * | 1925-02-18 | 1927-06-13 | Guenther Lobkowitz | Fertigwalzen von vorgelochten Rundknueppeln (Luppen) zu Rohren |
| BE332571A (de) * | 1925-02-18 | |||
| DE634384C (de) * | 1933-03-29 | 1936-11-06 | Guenther Lobkowitz | Kontinuierliches Walzwerk |
| SU442861A1 (ru) * | 1972-05-19 | 1974-09-15 | Уральский научно-исследовательский институт трубной промышленности | Оправка косовалкового стана |
| GB1557872A (en) | 1976-09-15 | 1979-12-12 | Shevchenko A A | Others method of continuous tube rolling and rolling mill therefor |
| JPS58163507A (ja) | 1982-03-25 | 1983-09-28 | Nippon Kokan Kk <Nkk> | バ−拘束式マンドレル圧延機の入口テ−ブル |
| SU1488044A1 (ru) * | 1987-01-04 | 1989-06-23 | Всесоюзный научно-исследовательский и конструкторско-технологический институт трубной промышленности | Способ редуцировани труб с нат жением |
| JP2897652B2 (ja) | 1994-09-05 | 1999-05-31 | 住友金属工業株式会社 | マンドレルミルおよびそれを用いた管圧延方法 |
-
2007
- 2007-01-27 DE DE102007004214A patent/DE102007004214A1/de not_active Withdrawn
- 2007-12-06 AT AT07023625T patent/ATE516092T1/de active
- 2007-12-06 EP EP07023625A patent/EP1949979B1/de not_active Not-in-force
-
2008
- 2008-01-25 RU RU2008102944/02A patent/RU2379141C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2379141C2 (ru) | 2010-01-20 |
| EP1949979B1 (de) | 2011-07-13 |
| DE102007004214A1 (de) | 2008-07-31 |
| EP1949979A1 (de) | 2008-07-30 |
| RU2008102944A (ru) | 2009-07-27 |
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