RU2001129641A - METHOD OF FITTING A ROUND CURVE OF DRIVING GEARS OF RING ROLLS TO A NEUTRAL ZONE IN A SHRINKING CALIBER OF RING ROLLS OF A ROLLING MILL - Google Patents
METHOD OF FITTING A ROUND CURVE OF DRIVING GEARS OF RING ROLLS TO A NEUTRAL ZONE IN A SHRINKING CALIBER OF RING ROLLS OF A ROLLING MILL Download PDFInfo
- Publication number
- RU2001129641A RU2001129641A RU2001129641/02A RU2001129641A RU2001129641A RU 2001129641 A RU2001129641 A RU 2001129641A RU 2001129641/02 A RU2001129641/02 A RU 2001129641/02A RU 2001129641 A RU2001129641 A RU 2001129641A RU 2001129641 A RU2001129641 A RU 2001129641A
- Authority
- RU
- Russia
- Prior art keywords
- ring rolls
- rolls
- rolling mill
- neutral zone
- caliber
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/06—Devices for revolving work between the steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10054268.9 | 2000-11-02 | ||
DE10054268A DE10054268A1 (en) | 2000-11-02 | 2000-11-02 | Rotary drive of reciprocally rollable roll calibers of a cold pilger rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2001129641A true RU2001129641A (en) | 2003-09-27 |
Family
ID=7661869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2001129641/02A RU2001129641A (en) | 2000-11-02 | 2001-11-01 | METHOD OF FITTING A ROUND CURVE OF DRIVING GEARS OF RING ROLLS TO A NEUTRAL ZONE IN A SHRINKING CALIBER OF RING ROLLS OF A ROLLING MILL |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020121119A1 (en) |
EP (1) | EP1203622A3 (en) |
JP (1) | JP2002153903A (en) |
KR (1) | KR20020034859A (en) |
CN (1) | CN1351909A (en) |
DE (1) | DE10054268A1 (en) |
RU (1) | RU2001129641A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7922065B2 (en) | 2004-08-02 | 2011-04-12 | Ati Properties, Inc. | Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts |
US8479549B1 (en) * | 2009-08-17 | 2013-07-09 | Dynamic Flowform Corp. | Method of producing cold-worked centrifugal cast tubular products |
US9375771B2 (en) | 2009-08-17 | 2016-06-28 | Ati Properties, Inc. | Method of producing cold-worked centrifugal cast tubular products |
US9574684B1 (en) | 2009-08-17 | 2017-02-21 | Ati Properties Llc | Method for producing cold-worked centrifugal cast composite tubular products |
US10118259B1 (en) | 2012-12-11 | 2018-11-06 | Ati Properties Llc | Corrosion resistant bimetallic tube manufactured by a two-step process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1980186A (en) * | 1931-02-19 | 1934-11-13 | American Brass Co | Tube reducing means |
DE1752996A1 (en) * | 1968-08-19 | 1971-07-29 | Vni I P Metall Mash | Work roll drive for pipe cold rolling mill |
DE19804162A1 (en) * | 1998-02-03 | 1999-12-23 | Walter Wolf | Cold-rolling pipes or bars by the Pilger process |
-
2000
- 2000-11-02 DE DE10054268A patent/DE10054268A1/en not_active Withdrawn
-
2001
- 2001-09-11 KR KR1020010055719A patent/KR20020034859A/en not_active Application Discontinuation
- 2001-09-14 EP EP01122065A patent/EP1203622A3/en not_active Withdrawn
- 2001-09-27 JP JP2001296911A patent/JP2002153903A/en active Pending
- 2001-11-01 US US10/000,842 patent/US20020121119A1/en not_active Abandoned
- 2001-11-01 RU RU2001129641/02A patent/RU2001129641A/en not_active Application Discontinuation
- 2001-11-02 CN CN01137286A patent/CN1351909A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE10054268A1 (en) | 2002-05-08 |
CN1351909A (en) | 2002-06-05 |
JP2002153903A (en) | 2002-05-28 |
US20020121119A1 (en) | 2002-09-05 |
EP1203622A2 (en) | 2002-05-08 |
KR20020034859A (en) | 2002-05-09 |
EP1203622A3 (en) | 2004-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20051019 |