KR20020034859A - 냉간 필거 압연기의 왕복 이송가능한 롤 패스의 회전 구동 - Google Patents
냉간 필거 압연기의 왕복 이송가능한 롤 패스의 회전 구동 Download PDFInfo
- Publication number
- KR20020034859A KR20020034859A KR1020010055719A KR20010055719A KR20020034859A KR 20020034859 A KR20020034859 A KR 20020034859A KR 1020010055719 A KR1020010055719 A KR 1020010055719A KR 20010055719 A KR20010055719 A KR 20010055719A KR 20020034859 A KR20020034859 A KR 20020034859A
- Authority
- KR
- South Korea
- Prior art keywords
- roll
- pinion
- rolling
- cold pilger
- rolling mill
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10054268A DE10054268A1 (de) | 2000-11-02 | 2000-11-02 | Drehantrieb von reziprok abwälzbaren Walzenkalibern eines Kaltpilgerwalzwerkes |
DE10054268.9 | 2000-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020034859A true KR20020034859A (ko) | 2002-05-09 |
Family
ID=7661869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010055719A KR20020034859A (ko) | 2000-11-02 | 2001-09-11 | 냉간 필거 압연기의 왕복 이송가능한 롤 패스의 회전 구동 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020121119A1 (fr) |
EP (1) | EP1203622A3 (fr) |
JP (1) | JP2002153903A (fr) |
KR (1) | KR20020034859A (fr) |
CN (1) | CN1351909A (fr) |
DE (1) | DE10054268A1 (fr) |
RU (1) | RU2001129641A (fr) |
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 (de) * | 1968-08-19 | 1971-07-29 | Vni I P Metall Mash | Arbeitswalzenantrieb fuer Rohrkaltwalzwerk |
DE19804162A1 (de) * | 1998-02-03 | 1999-12-23 | Walter Wolf | Verfahren zum Walzen von Rohren oder Stangen im Kaltpilger- oder Kaltpilgerschrittverfahren |
-
2000
- 2000-11-02 DE DE10054268A patent/DE10054268A1/de not_active Withdrawn
-
2001
- 2001-09-11 KR KR1020010055719A patent/KR20020034859A/ko not_active Application Discontinuation
- 2001-09-14 EP EP01122065A patent/EP1203622A3/fr not_active Withdrawn
- 2001-09-27 JP JP2001296911A patent/JP2002153903A/ja active Pending
- 2001-11-01 US US10/000,842 patent/US20020121119A1/en not_active Abandoned
- 2001-11-01 RU RU2001129641/02A patent/RU2001129641A/ru not_active Application Discontinuation
- 2001-11-02 CN CN01137286A patent/CN1351909A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1203622A3 (fr) | 2004-12-22 |
DE10054268A1 (de) | 2002-05-08 |
CN1351909A (zh) | 2002-06-05 |
US20020121119A1 (en) | 2002-09-05 |
JP2002153903A (ja) | 2002-05-28 |
RU2001129641A (ru) | 2003-09-27 |
EP1203622A2 (fr) | 2002-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |