EP0734792A3 - Group of universal rolling stands and method for the rolling of continuously cast preliminary sections - Google Patents
Group of universal rolling stands and method for the rolling of continuously cast preliminary sections Download PDFInfo
- Publication number
- EP0734792A3 EP0734792A3 EP96250040A EP96250040A EP0734792A3 EP 0734792 A3 EP0734792 A3 EP 0734792A3 EP 96250040 A EP96250040 A EP 96250040A EP 96250040 A EP96250040 A EP 96250040A EP 0734792 A3 EP0734792 A3 EP 0734792A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolling
- group
- continuously cast
- preliminary sections
- stands
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/14—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel in a non-continuous process, i.e. at least one reversing stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
- B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
- B21B1/0886—H- or I-sections using variable-width rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B2013/003—Inactive rolling stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/028—Variable-width rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19512931 | 1995-03-30 | ||
DE19512931A DE19512931A1 (en) | 1995-03-30 | 1995-03-30 | Universal stand group and method for rolling continuously cast pre-profiles |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0734792A2 EP0734792A2 (en) | 1996-10-02 |
EP0734792A3 true EP0734792A3 (en) | 1997-03-05 |
EP0734792B1 EP0734792B1 (en) | 1999-11-24 |
Family
ID=7758962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96250040A Expired - Lifetime EP0734792B1 (en) | 1995-03-30 | 1996-02-16 | Group of universal rolling stands and method for the rolling of continuously cast preliminary sections |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0734792B1 (en) |
CN (1) | CN1074690C (en) |
DE (2) | DE19512931A1 (en) |
ES (1) | ES2139308T3 (en) |
TW (1) | TW299254B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19722732A1 (en) * | 1997-05-30 | 1998-12-03 | Schloemann Siemag Ag | Process for rolling steel profiles |
IT1397191B1 (en) * | 2009-12-01 | 2013-01-04 | Siemens Vai Metals Tech Srl | UNIVERSAL REVERSIBLE TRAIN COMPACT FOR THE PRODUCTION OF LARGE MEDIUM PROFILES. |
CN102247981B (en) * | 2011-06-01 | 2013-06-26 | 中冶赛迪工程技术股份有限公司 | Structural steel rolling production line and production process thereof |
CN103071673B (en) * | 2013-02-01 | 2015-12-02 | 中冶赛迪工程技术股份有限公司 | Compact universal vertical steel rail milling method |
WO2016148031A1 (en) * | 2015-03-19 | 2016-09-22 | 新日鐵住金株式会社 | H-shaped steel production method |
CN105057345B (en) * | 2015-08-21 | 2017-03-22 | 天津市中重科技工程有限公司 | Method for producing H-steel by chopping and rolling slabs with universal mills |
CN106938280B (en) * | 2016-01-01 | 2019-04-26 | 江苏宝强钢结构有限公司 | A kind of flat-rolled roller producing Z-shape steel band |
CN114749933A (en) * | 2022-04-21 | 2022-07-15 | 保定市金桥纺机配件制造有限公司 | Automatic ring rolling machine for cotton carding rack |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE286488C (en) * | ||||
US410107A (en) * | 1889-08-27 | Art of rolling flanged beams | ||
JPS555169A (en) * | 1978-06-28 | 1980-01-16 | Sumitomo Metal Ind Ltd | Production of beam blank for large h steels from flat bloom and equipment train thereof |
JPS58132305A (en) * | 1982-02-02 | 1983-08-06 | Hitachi Zosen Corp | Rolling method of rough steel ingot for h-shaped steel |
JPS6133701A (en) * | 1984-07-26 | 1986-02-17 | Nippon Kokan Kk <Nkk> | Universal rolling method of h-beam |
EP0265757A2 (en) * | 1986-10-27 | 1988-05-04 | Sms Schloemann-Siemag Aktiengesellschaft | Method and arrangement for rolling continuously cast profiles |
EP0346880A2 (en) * | 1988-06-16 | 1989-12-20 | Kawasaki Steel Corporation | Adjustable width rolls for rolling mill |
EP0653253A1 (en) * | 1993-11-04 | 1995-05-17 | Sms Schloemann-Siemag Aktiengesellschaft | Method for rolling finished sections from section blanks by means of a reversibly driven arrangement of roll stands |
WO1995029774A1 (en) * | 1994-04-29 | 1995-11-09 | Mannesmann Ag | Process and device for rolling beams from preliminary sections |
-
1995
- 1995-03-30 DE DE19512931A patent/DE19512931A1/en not_active Withdrawn
-
1996
- 1996-01-11 TW TW085100364A patent/TW299254B/zh active
- 1996-02-16 DE DE59603691T patent/DE59603691D1/en not_active Expired - Lifetime
- 1996-02-16 EP EP96250040A patent/EP0734792B1/en not_active Expired - Lifetime
- 1996-02-16 ES ES96250040T patent/ES2139308T3/en not_active Expired - Lifetime
- 1996-02-29 CN CN96104202A patent/CN1074690C/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE286488C (en) * | ||||
US410107A (en) * | 1889-08-27 | Art of rolling flanged beams | ||
JPS555169A (en) * | 1978-06-28 | 1980-01-16 | Sumitomo Metal Ind Ltd | Production of beam blank for large h steels from flat bloom and equipment train thereof |
JPS58132305A (en) * | 1982-02-02 | 1983-08-06 | Hitachi Zosen Corp | Rolling method of rough steel ingot for h-shaped steel |
JPS6133701A (en) * | 1984-07-26 | 1986-02-17 | Nippon Kokan Kk <Nkk> | Universal rolling method of h-beam |
EP0265757A2 (en) * | 1986-10-27 | 1988-05-04 | Sms Schloemann-Siemag Aktiengesellschaft | Method and arrangement for rolling continuously cast profiles |
EP0346880A2 (en) * | 1988-06-16 | 1989-12-20 | Kawasaki Steel Corporation | Adjustable width rolls for rolling mill |
EP0653253A1 (en) * | 1993-11-04 | 1995-05-17 | Sms Schloemann-Siemag Aktiengesellschaft | Method for rolling finished sections from section blanks by means of a reversibly driven arrangement of roll stands |
WO1995029774A1 (en) * | 1994-04-29 | 1995-11-09 | Mannesmann Ag | Process and device for rolling beams from preliminary sections |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 004, no. 029 (M - 002) 14 March 1980 (1980-03-14) * |
PATENT ABSTRACTS OF JAPAN vol. 007, no. 246 (M - 253) 2 November 1983 (1983-11-02) * |
PATENT ABSTRACTS OF JAPAN vol. 010, no. 189 (M - 494) 3 July 1986 (1986-07-03) * |
Also Published As
Publication number | Publication date |
---|---|
ES2139308T3 (en) | 2000-02-01 |
EP0734792B1 (en) | 1999-11-24 |
CN1135381A (en) | 1996-11-13 |
EP0734792A2 (en) | 1996-10-02 |
DE59603691D1 (en) | 1999-12-30 |
TW299254B (en) | 1997-03-01 |
DE19512931A1 (en) | 1996-10-02 |
CN1074690C (en) | 2001-11-14 |
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