GB1139633A - Method and apparatus for cooling hot-rolled material - Google Patents
Method and apparatus for cooling hot-rolled materialInfo
- Publication number
- GB1139633A GB1139633A GB20848/66A GB2084866A GB1139633A GB 1139633 A GB1139633 A GB 1139633A GB 20848/66 A GB20848/66 A GB 20848/66A GB 2084866 A GB2084866 A GB 2084866A GB 1139633 A GB1139633 A GB 1139633A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cooling
- bath
- leading
- rolled material
- shoot
- 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
Classifications
-
- 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
- B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
Abstract
1,139,633. Rolling. DEMAG A.G. 11 May, 1966 [18 May, 1965], No. 20848/66. Heading B3M. [Also in Division C7] Hot rolled plate, slabs, or billets are cooled in two stages by initially slowly cooling them in air on a conventional cooling bed to a temperature just below a critical point, e.g. the Ar3 or Ar2 on the recalescence curve, and then cooling them rapidly in a liquid bath. Rolled material 5 is shifted by a conveyer 6 from a roller table 2, leading from the cooling bed, through a bath 4, and on to a further roller table 7 or into a trough 8. The material may alternatively be moved from the table 2 by a reciprocating mechanical or fluid pressure drive on to a shoot leading into the bath. An upwardly inclined conveyer receives the material and discharges into an exit shoot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0047296 | 1965-05-18 | ||
| BE686882 | 1966-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1139633A true GB1139633A (en) | 1969-01-08 |
Family
ID=25656475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20848/66A Expired GB1139633A (en) | 1965-05-18 | 1966-05-11 | Method and apparatus for cooling hot-rolled material |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE686882A (en) |
| DE (1) | DE1427865A1 (en) |
| FR (1) | FR1482267A (en) |
| GB (1) | GB1139633A (en) |
| NL (1) | NL6606693A (en) |
| SE (1) | SE345076B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1046436A2 (en) * | 1999-04-20 | 2000-10-25 | Sms Schloemann-Siemag Aktiengesellschaft | Cooling method and cooling bed for rolled products |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498446A (en) * | 1972-05-23 | 1974-01-25 | ||
| CN113680984B (en) * | 2020-05-18 | 2022-12-16 | 宝山钢铁股份有限公司 | Casting blank bending control method for bainite phase change steel generated in small square billet air cooling process |
-
1965
- 1965-05-18 DE DE19651427865 patent/DE1427865A1/en active Pending
-
1966
- 1966-05-11 GB GB20848/66A patent/GB1139633A/en not_active Expired
- 1966-05-16 FR FR61788A patent/FR1482267A/en not_active Expired
- 1966-05-16 SE SE6713/66A patent/SE345076B/xx unknown
- 1966-05-16 NL NL6606693A patent/NL6606693A/xx unknown
- 1966-09-14 BE BE686882D patent/BE686882A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1046436A2 (en) * | 1999-04-20 | 2000-10-25 | Sms Schloemann-Siemag Aktiengesellschaft | Cooling method and cooling bed for rolled products |
| EP1046436A3 (en) * | 1999-04-20 | 2003-12-17 | Sms Schloemann-Siemag Aktiengesellschaft | Cooling method and cooling bed for rolled products |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6606693A (en) | 1966-11-21 |
| DE1427865A1 (en) | 1969-04-30 |
| BE686882A (en) | 1967-02-15 |
| FR1482267A (en) | 1967-05-26 |
| SE345076B (en) | 1972-05-15 |
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