CA1086105A - Methode de laminage d'un piece metallique et laminoir utilisant cette methode - Google Patents
Methode de laminage d'un piece metallique et laminoir utilisant cette methodeInfo
- Publication number
- CA1086105A CA1086105A CA304,167A CA304167A CA1086105A CA 1086105 A CA1086105 A CA 1086105A CA 304167 A CA304167 A CA 304167A CA 1086105 A CA1086105 A CA 1086105A
- Authority
- CA
- Canada
- Prior art keywords
- rolling
- workpiece
- workrolls
- stand
- rolling stand
- 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.)
- Expired
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 306
- 238000000034 method Methods 0.000 title claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 title claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 71
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 238000006722 reduction reaction Methods 0.000 claims description 74
- 230000001276 controlling effect Effects 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 12
- 238000003825 pressing Methods 0.000 description 12
- 229910003460 diamond Inorganic materials 0.000 description 9
- 239000010432 diamond Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000015654 memory Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
- B21B37/48—Tension control; Compression control
- B21B37/52—Tension control; Compression control by drive motor control
-
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
-
- 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/04—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a continuous process
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
- B21B1/265—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill and by compressing or pushing the material in rolling direction
-
- 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B2001/022—Blooms or billets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/005—Copper or its alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/10—Compression, e.g. longitudinal compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/06—Threading
- B21B2273/08—Threading-in or before threading-in
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/006—Pinch roll sets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61752/77 | 1977-05-28 | ||
| JP6175277A JPS53146958A (en) | 1977-05-28 | 1977-05-28 | Rolling method of steel material at high area reduction |
| JP11513477A JPS5448670A (en) | 1977-09-27 | 1977-09-27 | High drawing and rolling mill line |
| JP115134/77 | 1977-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1086105A true CA1086105A (fr) | 1980-09-23 |
Family
ID=26402815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA304,167A Expired CA1086105A (fr) | 1977-05-28 | 1978-05-26 | Methode de laminage d'un piece metallique et laminoir utilisant cette methode |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU520817B2 (fr) |
| BR (1) | BR7803380A (fr) |
| CA (1) | CA1086105A (fr) |
| DE (1) | DE2823071A1 (fr) |
| FR (1) | FR2391785A1 (fr) |
| GB (1) | GB1602088A (fr) |
| IT (1) | IT1094862B (fr) |
| LU (1) | LU79718A1 (fr) |
| SE (1) | SE432542B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9050637B2 (en) | 2007-10-12 | 2015-06-09 | Siemens Aktiengesellschaft | Operating method for introducing a product to be rolled into a roll stand of a roll mill, control device, data carrier, and roll mill for rolling a strip-type product to be rolled |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317635A1 (de) * | 1983-05-14 | 1984-11-15 | Fried. Krupp Gmbh, 4300 Essen | Warmwalzverfahren |
| CN112024610B (zh) * | 2020-07-22 | 2022-03-18 | 北京科技大学设计研究院有限公司 | 一种炉卷轧线精轧机组前夹送辊的控制方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1240795B (de) * | 1961-04-20 | 1967-05-24 | Schloemann Ag | Verfahren und Einrichtung zum Ermitteln indirekter Zug- und Druckspannungen zwischenje zwei Walzgeruesten einer kontinuierlichen Walzstrasse fuer steifes Walzgut |
| DE1602038A1 (de) * | 1966-04-12 | 1970-05-06 | Westinghouse Canada Ltd | Verfahren zum Betrieb eines Reversierwalzwerkes |
| DE1563899A1 (de) * | 1966-08-13 | 1970-09-17 | Elektroprojekt Anlagenbau Veb | Schaltungsanordnung zur Minimalzugregelung des Walzgutes zwischen den Walzgeruesten kontinuierlicher Walzstrassen |
| AT278686B (de) * | 1968-05-29 | 1970-02-10 | Voest Ag | Verfahren zum Walzen von im Stranggußverfahren gegossenen Strängen |
| DE2033559A1 (de) * | 1970-07-07 | 1972-01-13 | Demag Ag | Kontiwalzenstraße |
| DE2045987A1 (en) * | 1970-09-17 | 1972-03-23 | Ingbuero F Kaltwalztechnik H W | Cold strip mill control - based on strip tension regulation |
| AU475854B2 (en) * | 1972-09-06 | 1976-09-02 | Mitsubishi Electric Corporation | System for controlling rolling mills |
| US3848443A (en) * | 1973-05-31 | 1974-11-19 | Westinghouse Electric Corp | Automatic control method and apparatus for a rolling mill |
| JPS5244742B2 (fr) * | 1974-04-10 | 1977-11-10 | ||
| FR2354154A1 (fr) * | 1976-06-11 | 1978-01-06 | Jeumont Schneider | Procede pour le laminage sans contrainte de metaux et dispositif pour la mise en oeuvre de ce procede |
-
1978
- 1978-05-25 GB GB22382/78A patent/GB1602088A/en not_active Expired
- 1978-05-26 CA CA304,167A patent/CA1086105A/fr not_active Expired
- 1978-05-26 BR BR787803380A patent/BR7803380A/pt unknown
- 1978-05-26 LU LU79718A patent/LU79718A1/fr unknown
- 1978-05-26 DE DE19782823071 patent/DE2823071A1/de active Granted
- 1978-05-26 SE SE7806058A patent/SE432542B/sv not_active IP Right Cessation
- 1978-05-26 AU AU36526/78A patent/AU520817B2/en not_active Expired
- 1978-05-29 FR FR7815897A patent/FR2391785A1/fr active Granted
- 1978-05-29 IT IT23928/78A patent/IT1094862B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9050637B2 (en) | 2007-10-12 | 2015-06-09 | Siemens Aktiengesellschaft | Operating method for introducing a product to be rolled into a roll stand of a roll mill, control device, data carrier, and roll mill for rolling a strip-type product to be rolled |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2823071A1 (de) | 1978-11-30 |
| IT1094862B (it) | 1985-08-10 |
| DE2823071C2 (fr) | 1990-08-16 |
| IT7823928A0 (it) | 1978-05-29 |
| FR2391785B1 (fr) | 1983-04-29 |
| AU520817B2 (en) | 1982-03-04 |
| GB1602088A (en) | 1981-11-04 |
| AU3652678A (en) | 1979-11-29 |
| FR2391785A1 (fr) | 1978-12-22 |
| SE7806058L (sv) | 1978-11-29 |
| LU79718A1 (fr) | 1978-11-28 |
| BR7803380A (pt) | 1979-02-13 |
| SE432542B (sv) | 1984-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |