LU85223A1 - Procede de formage d'une ebauche de rail metallique - Google Patents
Procede de formage d'une ebauche de rail metallique Download PDFInfo
- Publication number
- LU85223A1 LU85223A1 LU85223A LU85223A LU85223A1 LU 85223 A1 LU85223 A1 LU 85223A1 LU 85223 A LU85223 A LU 85223A LU 85223 A LU85223 A LU 85223A LU 85223 A1 LU85223 A1 LU 85223A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- cage
- phase
- reduction
- during
- core
- Prior art date
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
- B21B1/085—Rail 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
- B21B1/46—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Shearing Machines (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8304590 | 1983-03-21 | ||
FR8304590A FR2543028B1 (fr) | 1983-03-21 | 1983-03-21 | Procede de formage d'une ebauche de rail metallique |
Publications (1)
Publication Number | Publication Date |
---|---|
LU85223A1 true LU85223A1 (fr) | 1985-04-02 |
Family
ID=9287061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU85223A LU85223A1 (fr) | 1983-03-21 | 1984-02-17 | Procede de formage d'une ebauche de rail metallique |
Country Status (13)
Country | Link |
---|---|
US (1) | US4615200A (sv) |
JP (1) | JPS59179203A (sv) |
AU (1) | AU558779B2 (sv) |
CA (1) | CA1239041A (sv) |
DE (1) | DE3410161A1 (sv) |
FR (1) | FR2543028B1 (sv) |
GB (1) | GB2138725B (sv) |
IN (1) | IN160466B (sv) |
IT (1) | IT1178898B (sv) |
LU (1) | LU85223A1 (sv) |
SE (1) | SE448832B (sv) |
SU (1) | SU1246880A3 (sv) |
ZA (1) | ZA842099B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730471A1 (de) * | 1987-09-11 | 1989-03-23 | Schloemann Siemag Ag | Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl |
JP5145795B2 (ja) * | 2006-07-24 | 2013-02-20 | 新日鐵住金株式会社 | 耐摩耗性および延性に優れたパーライト系レールの製造方法 |
UA103795C2 (ru) * | 2009-03-16 | 2013-11-25 | Тата Стил Юк Лимитед | Способ прокатки рельсов, устройство для прокатки рельсов и рельс, изготовленный по указанному способу |
RU2491139C1 (ru) * | 2012-03-15 | 2013-08-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ производства фасонного проката |
RU2710410C1 (ru) * | 2019-05-06 | 2019-12-26 | Акционерное общество "ЕВРАЗ Объединенный Западно-Сибирский металлургический комбинат", АО "ЕВРАЗ ЗСМК" | Способ прокатки рельсов |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US410107A (en) * | 1889-08-27 | Art of rolling flanged beams | ||
US1667875A (en) * | 1925-11-06 | 1928-05-01 | Wilson Scott | Process for rolling steel rails |
US3342052A (en) * | 1965-02-02 | 1967-09-19 | Lewis Spring & Mfg Co | Spring coiling machine |
US3597954A (en) * | 1968-01-16 | 1971-08-10 | Nippon Steel Corp | Method and apparatus for rolling steel material and rails or similarly shaped products |
US3848447A (en) * | 1972-11-06 | 1974-11-19 | Metalform Ab | Rolling method and a rolling mill for carrying out the method |
DE2844433C2 (de) * | 1978-10-12 | 1985-05-09 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzstraße zum wahlweisen Walzen von schweren Trägerprofilen oder Schienen |
JPS5564905A (en) * | 1978-11-07 | 1980-05-16 | Sumitomo Metal Ind Ltd | Rolling method for wide flange beam using flat billet as blank |
JPS5931404B2 (ja) * | 1979-08-03 | 1984-08-02 | 新日本製鐵株式会社 | 軌条およびその類似形鋼のユニバ−サル圧延方法 |
FR2490115A1 (fr) * | 1980-09-15 | 1982-03-19 | Sacilor | Procede de placement de cannelures, cylindres, cages et laminoirs permettant sur une cage universelle ou semi-universelle finisseuse des passes refouleuses pour des rails |
-
1983
- 1983-03-21 FR FR8304590A patent/FR2543028B1/fr not_active Expired
-
1984
- 1984-02-17 LU LU85223A patent/LU85223A1/fr unknown
- 1984-03-19 SU SU843711454A patent/SU1246880A3/ru active
- 1984-03-20 DE DE19843410161 patent/DE3410161A1/de not_active Withdrawn
- 1984-03-20 IT IT67266/84A patent/IT1178898B/it active
- 1984-03-20 SE SE8401523A patent/SE448832B/sv not_active IP Right Cessation
- 1984-03-20 CA CA000450011A patent/CA1239041A/fr not_active Expired
- 1984-03-20 IN IN248/DEL/84A patent/IN160466B/en unknown
- 1984-03-21 JP JP59052427A patent/JPS59179203A/ja active Pending
- 1984-03-21 AU AU25961/84A patent/AU558779B2/en not_active Ceased
- 1984-03-21 US US06/591,864 patent/US4615200A/en not_active Expired - Fee Related
- 1984-03-21 GB GB08407314A patent/GB2138725B/en not_active Expired
- 1984-03-21 ZA ZA842099A patent/ZA842099B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IN160466B (sv) | 1987-07-11 |
SE8401523L (sv) | 1984-09-22 |
SU1246880A3 (ru) | 1986-07-23 |
GB2138725B (en) | 1986-01-22 |
GB8407314D0 (en) | 1984-04-26 |
FR2543028B1 (fr) | 1985-08-23 |
US4615200A (en) | 1986-10-07 |
JPS59179203A (ja) | 1984-10-11 |
SE8401523D0 (sv) | 1984-03-20 |
SE448832B (sv) | 1987-03-23 |
GB2138725A (en) | 1984-10-31 |
IT1178898B (it) | 1987-09-16 |
AU558779B2 (en) | 1987-02-05 |
FR2543028A1 (fr) | 1984-09-28 |
DE3410161A1 (de) | 1984-09-27 |
IT8467266A1 (it) | 1985-09-20 |
IT8467266A0 (it) | 1984-03-20 |
ZA842099B (en) | 1984-10-31 |
CA1239041A (fr) | 1988-07-12 |
AU2596184A (en) | 1984-09-27 |
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