ATE6913T1 - Verfahren zum walzen von metallstaeben und -draht und apparat zur durchfuehrung des verfahrens. - Google Patents
Verfahren zum walzen von metallstaeben und -draht und apparat zur durchfuehrung des verfahrens.Info
- Publication number
- ATE6913T1 ATE6913T1 AT81200028T AT81200028T ATE6913T1 AT E6913 T1 ATE6913 T1 AT E6913T1 AT 81200028 T AT81200028 T AT 81200028T AT 81200028 T AT81200028 T AT 81200028T AT E6913 T1 ATE6913 T1 AT E6913T1
- Authority
- AT
- Austria
- Prior art keywords
- length
- bridle rolls
- wire
- carrying
- metal
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 239000002184 metal Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000005098 hot rolling Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
- B21B2033/005—Cobble-freeing
-
- 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
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/08—Braking or tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Control Of Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Processing Of Terminals (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE8000356,A NL171334C (nl) | 1980-01-21 | 1980-01-21 | Werkwijze en inrichting voor het tijdens het koelen gestrekt houden van warmgewalst staafmateriaal. |
| EP81200028A EP0032766B1 (de) | 1980-01-21 | 1981-01-12 | Verfahren zum Walzen von Metallstäben und -draht und Apparat zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE6913T1 true ATE6913T1 (de) | 1984-04-15 |
Family
ID=19834707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81200028T ATE6913T1 (de) | 1980-01-21 | 1981-01-12 | Verfahren zum walzen von metallstaeben und -draht und apparat zur durchfuehrung des verfahrens. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0032766B1 (de) |
| AT (1) | ATE6913T1 (de) |
| CA (1) | CA1153585A (de) |
| DE (1) | DE3162915D1 (de) |
| ES (1) | ES8200827A1 (de) |
| NL (1) | NL171334C (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665730A (en) * | 1985-10-09 | 1987-05-19 | Morgan Construction Company | Method of controlling product tension in a rolling mill |
| RU2147950C1 (ru) * | 1999-04-06 | 2000-04-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ управления скоростным режимом отводящего рольганга широкополосного стана |
| US6167736B1 (en) * | 1999-07-07 | 2001-01-02 | Morgan Construction Company | Tension control system and method for reducing front end and tail end overfill of a continuously hot rolled product |
| RU2373006C2 (ru) * | 2007-09-06 | 2009-11-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ управления скоростным режимом отводящего рольганга широкополосного стана |
| RU2743177C1 (ru) * | 2020-08-31 | 2021-02-15 | Публичное Акционерное Общество "Новолипецкий металлургический комбинат" | Способ управления скоростным режимом отводящего рольганга широкополосного стана |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756169A (en) * | 1950-10-19 | 1956-07-24 | John A Roebling S Sons Corp | Method of heat treating hot rolled steel rods |
| DE967071C (de) * | 1953-07-10 | 1957-10-03 | Schloemann Ag | In einer Walzenstrasse zum Auswalzen von Feineisen, insbesondere Draht, vorgesehene Einrichtung zur Erzielung eines Abstandes zwischen den einzelnen Teilen eines innerhalb der Walzenstrasse geteilten Walzgutstranges |
| GB932587A (en) * | 1959-09-15 | 1963-07-31 | South African Iron & Steel | A method and means for the detection of cobble in continuous rolling mills |
| DE1777431A1 (de) * | 1966-04-29 | 1975-01-09 | Demag Ag | Trommel-wickelvorrichtung |
| FR2004405A1 (en) * | 1968-03-21 | 1969-11-21 | Schloemann Ag | Water cooling section for hot rolled wire |
| GB1514460A (en) * | 1974-09-10 | 1978-06-14 | British Steel Corp | Cooling system for metal articles |
| NL154129C (de) * | 1974-10-28 | 1900-01-01 | ||
| BE846615R (fr) * | 1976-09-24 | 1977-01-17 | Installation pour le traitement des produits en acier lamines | |
| FR2389436A1 (en) * | 1977-05-06 | 1978-12-01 | Secim | Continuous casting installation contg. pinch rolls - the upper roll being mechanically displaceable from the lower for ease of introduction of the cast bar |
-
1980
- 1980-01-21 NL NLAANVRAGE8000356,A patent/NL171334C/xx not_active IP Right Cessation
-
1981
- 1981-01-12 DE DE8181200028T patent/DE3162915D1/de not_active Expired
- 1981-01-12 AT AT81200028T patent/ATE6913T1/de not_active IP Right Cessation
- 1981-01-12 EP EP81200028A patent/EP0032766B1/de not_active Expired
- 1981-01-14 CA CA000368463A patent/CA1153585A/en not_active Expired
- 1981-01-20 ES ES498652A patent/ES8200827A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0032766A1 (de) | 1981-07-29 |
| CA1153585A (en) | 1983-09-13 |
| ES498652A0 (es) | 1981-11-16 |
| ES8200827A1 (es) | 1981-11-16 |
| NL171334B (nl) | 1982-10-18 |
| EP0032766B1 (de) | 1984-04-04 |
| DE3162915D1 (en) | 1984-05-10 |
| NL171334C (nl) | 1983-03-16 |
| NL8000356A (nl) | 1981-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |