EP0937518A3 - Walzverfahren für mindestens eine erste und eine zweite Walzader - Google Patents
Walzverfahren für mindestens eine erste und eine zweite Walzader Download PDFInfo
- Publication number
- EP0937518A3 EP0937518A3 EP99103085A EP99103085A EP0937518A3 EP 0937518 A3 EP0937518 A3 EP 0937518A3 EP 99103085 A EP99103085 A EP 99103085A EP 99103085 A EP99103085 A EP 99103085A EP 0937518 A3 EP0937518 A3 EP 0937518A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolling
- einem
- walzgerüst
- cores
- rolled
- 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.)
- Withdrawn
Links
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
- B21B37/50—Tension control; Compression control by looper control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
- B21B41/12—Arrangements of interest only with respect to provision for indicating or controlling operations
-
- 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
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/20—Track of product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
- Feedback Control In General (AREA)
Abstract
- wobei die Walzadern (1, 2) zunächst in einem gemeinsamen Walzgerüst (4) mit einer Walzgeschwindigkeit (v) mehradrig gewalzt werden, sodann vereinzelt werden und schließlich in je einem eigenen Walzgerüst (5) einadrig gewalzt werden,
- wobei von jeder Walzader (1, 2) vor ihrem eigenen Walzgerüst (5) eine Schlinge (8) mit einer Schlingenlänge (L) gebildet wird, die zwischen einem Minimalwert und einem Maximalwert (Lmax) variieren kann.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19807559A DE19807559A1 (de) | 1998-02-23 | 1998-02-23 | Walzverfahren für mindestens eine erste und eine zweite Walzader |
| DE19807559 | 1998-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0937518A2 EP0937518A2 (de) | 1999-08-25 |
| EP0937518A3 true EP0937518A3 (de) | 2002-11-27 |
Family
ID=7858652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99103085A Withdrawn EP0937518A3 (de) | 1998-02-23 | 1999-02-17 | Walzverfahren für mindestens eine erste und eine zweite Walzader |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6128938A (de) |
| EP (1) | EP0937518A3 (de) |
| JP (1) | JPH11314108A (de) |
| DE (1) | DE19807559A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6708077B2 (en) * | 2002-08-16 | 2004-03-16 | General Electric Company | Furnace pacing for multistrand mill |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59178116A (ja) * | 1983-03-25 | 1984-10-09 | Toshiba Corp | 圧延設備のル−プ制御方法 |
| JPS6061111A (ja) * | 1983-09-12 | 1985-04-08 | Toshiba Corp | 線材圧延機の制御装置 |
| JPS6092009A (ja) * | 1983-10-25 | 1985-05-23 | Toshiba Corp | ル−プ位置制御方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808822B2 (de) * | 1968-11-14 | 1973-04-05 | Moeller & Neumann Gmbh, 6670 St. Ingbert | Kontinuierliche mehradrige walzenstrasse zur herstellung von stabfoermigem walzgut, insbesondere von draht in grossen bundgewichten |
| US3811304A (en) * | 1972-09-20 | 1974-05-21 | Gen Electric | Looper controlled rolling mill |
| US5174142A (en) * | 1991-08-16 | 1992-12-29 | Pong David T | Method and apparatus for guiding a rod to a slitter station |
-
1998
- 1998-02-23 DE DE19807559A patent/DE19807559A1/de not_active Withdrawn
-
1999
- 1999-02-17 EP EP99103085A patent/EP0937518A3/de not_active Withdrawn
- 1999-02-19 JP JP11041983A patent/JPH11314108A/ja not_active Withdrawn
- 1999-02-22 US US09/255,593 patent/US6128938A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59178116A (ja) * | 1983-03-25 | 1984-10-09 | Toshiba Corp | 圧延設備のル−プ制御方法 |
| JPS6061111A (ja) * | 1983-09-12 | 1985-04-08 | Toshiba Corp | 線材圧延機の制御装置 |
| JPS6092009A (ja) * | 1983-10-25 | 1985-05-23 | Toshiba Corp | ル−プ位置制御方法 |
Non-Patent Citations (3)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 009, no. 034 (M - 357) 14 February 1985 (1985-02-14) * |
| PATENT ABSTRACTS OF JAPAN vol. 009, no. 194 (M - 403) 10 August 1985 (1985-08-10) * |
| PATENT ABSTRACTS OF JAPAN vol. 009, no. 235 (M - 415) 21 September 1985 (1985-09-21) * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0937518A2 (de) | 1999-08-25 |
| DE19807559A1 (de) | 1999-08-26 |
| US6128938A (en) | 2000-10-10 |
| JPH11314108A (ja) | 1999-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2733211B2 (de) | Verfahren zur Herstellung eines Hohlladungsgeschoßes aus gegossenen Sprengstoffen und Werkzeug zur Durchführung des Verfahrens | |
| DE102018204765A1 (de) | Rotor für eine permanenterregte Synchronmaschine und Verfahren zur Herstellung eines solchen Rotors | |
| EP0937518A3 (de) | Walzverfahren für mindestens eine erste und eine zweite Walzader | |
| EP0936954A1 (de) | Vorrichtung zum zugrecken von dünnen metallbändern | |
| DE2626398C2 (de) | Verfahren und Vorrichtung zum Herstellen eines Flachkäfigs für ein Axial-Wälzlager aus einem Flachkäfigband | |
| CH629909A5 (de) | Verfahren und vorrichtung zum sz-verseilen elektrischer kabel. | |
| EP0987064A3 (de) | Kontinuierliche Feinstahl- oder Drahtstrasse | |
| DE3048146A1 (de) | Verfahren zum walzen von i-profilen in einem kontinuierlichen walzwerk | |
| DE2557707A1 (de) | Verfahren und walzwerk zum streckreduzierwalzen von rohren | |
| DE10343272A1 (de) | Konstruktionsunterstützungssystem | |
| DE3616556C2 (de) | Schaltungsanordnung zum ermitteln des synchronzustandes einer datenuebertragungsanlage | |
| DE558301C (de) | Fernmeldekabel | |
| DE2559016C3 (de) | Einrichtung für die Drehmomentensteuerung eines Mehrwalzengerüstes zum Walzen von Band zur Beeinflussung der seitlichen Ausbiegung einer Arbeitswalze aus der Achsebene | |
| DE1563041A1 (de) | Verfahren zum Herstellen von Kaefigwicklungen elektrischer Maschinen und Geraete | |
| DE102014213537A1 (de) | Verfahren und Vorrichtung zur Herstellung eines metallischen Bandes im Gießwalzverfahren | |
| DE311788C (de) | ||
| DE2125400B2 (de) | Bremsvorrichtung für Flugzeuge | |
| DE3019437C2 (de) | Aus mehreren CTD-Elementen bestehende CTD-Leitung | |
| EP0012992B1 (de) | Mehrfachdrahtziehmaschine | |
| DE69303626T2 (de) | Verfahren zur Trägerfrequenzenzuweisung in einem Übertragungsnetzwerk, insbesondere in einem taktischen Netz | |
| DE1408258A1 (de) | Verfahren zum Herstellen von an Teilen seines Umfanges quer gerilltem Bewehrungsstahl | |
| DE912593C (de) | Verfahren zur Isolierung der Verbindungsstellen in OEl- und Massekabelmuffen | |
| DE2355624C3 (de) | Verfahren zur Verminderung der elektrischen Kopplungen in Nachrichtenkabeln | |
| DE102022126697A1 (de) | Kontaktstift für eine Crimpverbindung, Crimpverbindung und Verfahren zum Herstellen einer Crimpverbindung | |
| DE645373C (de) | Walzwerk, bestehend aus Vor-, Mittel- und Fertigstrasse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19990217 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SMS DEMAG AG |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| AKX | Designation fees paid |
Designated state(s): AT DE GB IT SE |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20040721 |