ZA854574B - Process and apparatus for preventing dissymmetry in rolled beams - Google Patents
Process and apparatus for preventing dissymmetry in rolled beamsInfo
- Publication number
- ZA854574B ZA854574B ZA854574A ZA854574A ZA854574B ZA 854574 B ZA854574 B ZA 854574B ZA 854574 A ZA854574 A ZA 854574A ZA 854574 A ZA854574 A ZA 854574A ZA 854574 B ZA854574 B ZA 854574B
- Authority
- ZA
- South Africa
- Prior art keywords
- beams
- preventing
- dissymmetry
- value
- rolled
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000007547 defect Effects 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
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
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
-
- 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
- B21B1/10—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 single two-high or universal rolling mill stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
- Rod-Shaped Construction Members (AREA)
- Laminated Bodies (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Buffer Packaging (AREA)
- Wrappers (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8410719A FR2566684B1 (fr) | 1984-07-02 | 1984-07-02 | Procede pour prevenir les defauts de symetrie des poutrelles en cours de laminage sur cage universelle et dispositif de mise en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA854574B true ZA854574B (en) | 1986-08-27 |
Family
ID=9305847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA854574A ZA854574B (en) | 1984-07-02 | 1985-06-18 | Process and apparatus for preventing dissymmetry in rolled beams |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4586356A (de) |
| EP (1) | EP0168300B1 (de) |
| JP (1) | JPS6120609A (de) |
| AT (1) | ATE36660T1 (de) |
| AU (1) | AU575174B2 (de) |
| BR (1) | BR8503155A (de) |
| CA (1) | CA1229901A (de) |
| DE (1) | DE3564539D1 (de) |
| ES (1) | ES8701542A1 (de) |
| FR (1) | FR2566684B1 (de) |
| ZA (1) | ZA854574B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3834587A1 (de) * | 1988-10-11 | 1990-04-12 | Schloemann Siemag Ag | Verfahren und vorrichtung zur einstellung und zur veraenderung der hoehe der durchlaufebene des walzgutes durch walzen der walzgerueste eines formstahlwalzwerkes |
| DE19964040A1 (de) * | 1999-12-30 | 2001-07-05 | Sms Demag Ag | Walzverfahren für ein Profil, insbesondere ein Flanschprofil, und hiermit korrespondierendes Universalwalzgerüst |
| US10363590B2 (en) | 2015-03-19 | 2019-07-30 | Machine Concepts, Inc. | Shape correction leveler drive systems |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334587B2 (de) * | 1973-12-05 | 1978-09-21 | ||
| JPS55126311A (en) * | 1979-03-22 | 1980-09-30 | Nippon Steel Corp | Controlling method for shape in universal rolling |
| JPS56717A (en) * | 1979-06-15 | 1981-01-07 | Nissan Motor Co Ltd | Radar unit with shield cover |
| JPS57193203A (en) * | 1981-05-26 | 1982-11-27 | Nippon Kokan Kk <Nkk> | Rolling method for h-steel |
| JPS5916612A (ja) * | 1982-07-20 | 1984-01-27 | Nippon Kokan Kk <Nkk> | Ｈ形鋼のウエブ偏り制御方法 |
| JPS5939405A (ja) * | 1982-08-30 | 1984-03-03 | Sumitomo Metal Ind Ltd | 厚板圧延ライン |
-
1984
- 1984-07-02 FR FR8410719A patent/FR2566684B1/fr not_active Expired
-
1985
- 1985-06-17 EP EP85401196A patent/EP0168300B1/de not_active Expired
- 1985-06-17 AT AT85401196T patent/ATE36660T1/de not_active IP Right Cessation
- 1985-06-17 DE DE8585401196T patent/DE3564539D1/de not_active Expired
- 1985-06-18 ZA ZA854574A patent/ZA854574B/xx unknown
- 1985-06-21 AU AU43914/85A patent/AU575174B2/en not_active Ceased
- 1985-06-28 CA CA000486050A patent/CA1229901A/fr not_active Expired
- 1985-07-01 US US06/750,356 patent/US4586356A/en not_active Expired - Fee Related
- 1985-07-01 ES ES544760A patent/ES8701542A1/es not_active Expired
- 1985-07-01 BR BR8503155A patent/BR8503155A/pt not_active IP Right Cessation
- 1985-07-02 JP JP60145663A patent/JPS6120609A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR8503155A (pt) | 1986-03-25 |
| DE3564539D1 (en) | 1988-09-29 |
| AU575174B2 (en) | 1988-07-21 |
| ES8701542A1 (es) | 1986-12-01 |
| FR2566684A1 (fr) | 1986-01-03 |
| FR2566684B1 (fr) | 1986-12-19 |
| EP0168300A1 (de) | 1986-01-15 |
| US4586356A (en) | 1986-05-06 |
| ES544760A0 (es) | 1986-12-01 |
| JPS6120609A (ja) | 1986-01-29 |
| CA1229901A (fr) | 1987-12-01 |
| AU4391485A (en) | 1986-01-09 |
| ATE36660T1 (de) | 1988-09-15 |
| EP0168300B1 (de) | 1988-08-24 |
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