ATE323561T1 - METHOD AND ROLL STRAIGHTENING MACHINE FOR RIGHTENING RAILS - Google Patents
METHOD AND ROLL STRAIGHTENING MACHINE FOR RIGHTENING RAILSInfo
- Publication number
- ATE323561T1 ATE323561T1 AT01125208T AT01125208T ATE323561T1 AT E323561 T1 ATE323561 T1 AT E323561T1 AT 01125208 T AT01125208 T AT 01125208T AT 01125208 T AT01125208 T AT 01125208T AT E323561 T1 ATE323561 T1 AT E323561T1
- Authority
- AT
- Austria
- Prior art keywords
- rail
- rollers
- rails
- group
- distortion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Wire Processing (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Metal Rolling (AREA)
Abstract
To align and straighten rails (S) to be used in a railway permanent way, after cooling at the end of hot rolling, each rail is passed through an alignment machine (R). A group of alignment rollers (1-7) act on the rail foot (F) and a group of rollers align the rail head (K). The rollers of at least one group can be set against the rail and, as the rail moves through into the first three rollers, the distortion is established by comparison of the alignment rollers in the groups until the maximum distortion is reached. As the rail advances, the other rollers are set to counter the distortion by the measured amount to correct it into a straight rail.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10053933A DE10053933B4 (en) | 2000-10-31 | 2000-10-31 | Method for straightening a rail |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE323561T1 true ATE323561T1 (en) | 2006-05-15 |
Family
ID=7661656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01125208T ATE323561T1 (en) | 2000-10-31 | 2001-10-24 | METHOD AND ROLL STRAIGHTENING MACHINE FOR RIGHTENING RAILS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1201329B1 (en) |
AT (1) | ATE323561T1 (en) |
CZ (1) | CZ298418B6 (en) |
DE (2) | DE10053933B4 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2313215T3 (en) | 2008-07-10 | 2012-04-30 | Arku Maschb Gmbh | Method for straightening parts in a roller straightening machine |
DE102008059108A1 (en) * | 2008-10-16 | 2010-04-22 | Sms Meer Gmbh | Method and device for straightening pipes on an expander |
CN105436248B (en) * | 2015-11-27 | 2018-07-27 | 攀钢集团攀枝花钢钒有限公司 | Epitaxial structure for extension process straightening of kinked rail end |
CN109500298B (en) * | 2018-12-07 | 2023-05-23 | 中冶建筑研究总院有限公司 | High-strength round steel straightening machine for laboratory and straightening method |
CN112453116A (en) * | 2020-11-12 | 2021-03-09 | 安阳钢铁股份有限公司 | High-temperature straightening method for channel steel |
CN116910944B (en) * | 2023-09-13 | 2023-12-26 | 中基科技(武汉)有限公司 | Technological parameter determining method and device of marine profile straightening machine and electronic equipment |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755207A (en) * | 1969-08-23 | 1971-02-01 | Arbed S A Acieries Reunies De | PROCESS FOR COOLING RAILS AND RAILS THUS OBTAINED |
JPS5334590B2 (en) * | 1973-04-04 | 1978-09-21 | ||
FR2521883B1 (en) * | 1982-02-19 | 1985-08-30 | Sacilor | METHOD FOR DRESSING A RAILWAY RAIL AND DRESSE RAILWAY RAIL |
DE3501522C1 (en) * | 1985-01-18 | 1986-04-03 | Krupp Stahl Ag, 4630 Bochum | Process for the production of steel rails with low residual stresses by means of roller straightening |
DE3605648A1 (en) * | 1986-02-21 | 1987-08-27 | Krupp Stahl Ag | METHOD AND DEVICE FOR STRAIGHTING A RAILWAY RAIL IN A ROLLER STRAIGHT MACHINE |
DE4137459C2 (en) * | 1991-11-14 | 1996-05-09 | Guericke Wilhelm Prof Dr Ing H | Process and straightening roll for roll straightening |
DE19720061C2 (en) * | 1997-05-13 | 1999-06-02 | Thyssen Stahl Ag | Procedure for preparing rails for lashed connections |
RU2120480C1 (en) * | 1997-11-06 | 1998-10-20 | Открытое акционерное общество "Кузнецкий металлургический комбинат" | Rail working method |
-
2000
- 2000-10-31 DE DE10053933A patent/DE10053933B4/en not_active Expired - Fee Related
-
2001
- 2001-10-24 EP EP01125208A patent/EP1201329B1/en not_active Revoked
- 2001-10-24 DE DE50109543T patent/DE50109543D1/en not_active Revoked
- 2001-10-24 AT AT01125208T patent/ATE323561T1/en not_active IP Right Cessation
- 2001-10-30 CZ CZ20013896A patent/CZ298418B6/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1201329A3 (en) | 2003-03-12 |
CZ298418B6 (en) | 2007-09-26 |
EP1201329B1 (en) | 2006-04-19 |
DE10053933A1 (en) | 2002-05-16 |
DE10053933B4 (en) | 2005-01-27 |
DE50109543D1 (en) | 2006-05-24 |
EP1201329A2 (en) | 2002-05-02 |
CZ20013896A3 (en) | 2002-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1000605A1 (en) | Process for reprogramming the reshaping of railway rails and simultaneous or delayed rail grinding and apparatus for performing the process | |
DE502005004745D1 (en) | METHOD FOR ALIGNING A METAL STRIP AND DIRECTION MACHINE | |
ATE487803T1 (en) | METHOD AND DEVICE FOR THE HEAT TREATMENT OF STEEL RAILS | |
DE50207123D1 (en) | ROLLFALZKOPF AND METHOD FOR FOLDING A FLANGE | |
ATE323561T1 (en) | METHOD AND ROLL STRAIGHTENING MACHINE FOR RIGHTENING RAILS | |
ES2091419T3 (en) | PROCEDURE FOR ROLLING STEEL PROFILES. | |
ATE550491T1 (en) | DEVICE FOR MOVING A TONGUE RAIL AND HEIGHT-ADJUSTABLE ROLLING DEVICE | |
ATE134265T1 (en) | METHOD FOR DETECTING THE STRAIGHTNESS OF ELEVATOR RAILS AND FOR BENDING THE RAIL STRAIGHTEN AND A DEVICE COMBINATION FOR IMPLEMENTING THE METHOD | |
ATE289229T1 (en) | METHOD FOR FLEXIBLE ROLLING A METAL STRIP | |
DE69908117T2 (en) | METHOD FOR MONITORING THE DISTANCE BETWEEN THE ROLLERS OF A ROLLER PAIR AND MEANS FOR IMPLEMENTING THE METHOD | |
DE50114694D1 (en) | rolling bar | |
DK317189D0 (en) | METHOD AND PRINTING MACHINE FOR PERFORMING MULTI-COLORED TEXTILE PRINTING | |
ITMI20021594A1 (en) | METHOD AND SYSTEM FOR HOT ROLLING OF RAILS | |
ATE345401T1 (en) | METHOD FOR REINFORCING A STEEL DUCT ELEMENT | |
DE60020673D1 (en) | METHOD FOR PRODUCING HOT-ROLLED STEEL PLATE | |
DE50104861D1 (en) | Method and device for straightening a saw blade | |
ATE296689T1 (en) | METHOD AND ROLLING MACHINE FOR PRODUCING WIRE, RODS OR SEAMLESS TUBES | |
DE602005007943D1 (en) | Device for straightening metal bands | |
JPS55165201A (en) | Method and apparatus for regenerating old rail | |
DE50110594D1 (en) | Two-roll rounding machine and method for rounding sheets | |
DE59810440D1 (en) | Method and device for transporting a track section | |
DE602004009518D1 (en) | Method and apparatus for conditioning tires in stacks | |
ATE191032T1 (en) | METHOD AND TRACK CONSTRUCTION MACHINE FOR PERFORMING TRACK CONSTRUCTION WORK | |
ATE293017T1 (en) | METHOD AND SYSTEM FOR FORMING METAL STRIP | |
CN109338075B (en) | On-line heat treatment method for rail web of turnout steel rail and restraining device thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RZN | Patent revoked |