GB743184A - Improvements in or relating to cooling of hot lengthy metal objects and apparatus therefor - Google Patents
Improvements in or relating to cooling of hot lengthy metal objects and apparatus thereforInfo
- Publication number
- GB743184A GB743184A GB2105352A GB2105352A GB743184A GB 743184 A GB743184 A GB 743184A GB 2105352 A GB2105352 A GB 2105352A GB 2105352 A GB2105352 A GB 2105352A GB 743184 A GB743184 A GB 743184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work
- tunnel
- cooled
- cooling
- cooling gas
- 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
-
- 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
- B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
743,184. Annealing. STEWARTS & LLOYDS, Ltd. Aug. 14, 1953 [Aug. 21, 1952], No. 21053/52. Class 72. [Also in Groups XXII and XXX] In apparatus for cooling long metal articles such as bars and tubes 19, Fig. 3, issuing from a rolling mill, the work is fed lengthwise through a tunnel 7 of heat conducting material fed with a cooling gas in the interior and cooled on the exterior. The tunnel has helical guides 20 directing the cooling gas supplied at pipes 18 into a helical path about the work. Water jets 21 are directed over the exterior of the tube, flanges 23 preventing the water from flowing over the ends of the tunnels 7 and coming into contact with the work. The tube is fed forward and simultaneously rotated on a conveyer comprising diagonally disposed concave rollers 8, Fig. 2, coupled in pairs on shafts 22 and oppositely rotating so that the work is returned in the opposite direction when transferred by transfer tables (not shown) between the roller table paths 1-4. The cooling gas may be air which is pre-cooled or saturated with water prior to introduction into the tunnel. In the paths 2, 3 the work is cooled in the open air and in the path 4 it is quenched by a water spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2105352A GB743184A (en) | 1952-08-21 | 1952-08-21 | Improvements in or relating to cooling of hot lengthy metal objects and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2105352A GB743184A (en) | 1952-08-21 | 1952-08-21 | Improvements in or relating to cooling of hot lengthy metal objects and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB743184A true GB743184A (en) | 1956-01-11 |
Family
ID=10156406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2105352A Expired GB743184A (en) | 1952-08-21 | 1952-08-21 | Improvements in or relating to cooling of hot lengthy metal objects and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB743184A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1010483B (en) * | 1955-03-29 | 1957-06-19 | Krantz H Fa | Device for cooling the rolling stock continuously discharged from the rolling mill in cooling beds |
| US3442706A (en) * | 1965-12-10 | 1969-05-06 | Sandusky Foundry & Machine Co | Method and apparatus for cooling and cleaning a centrifugal casting |
| US3486938A (en) * | 1967-02-23 | 1969-12-30 | Ford Motor Co | Method of cleaning a shell molded casting |
| GB2223461A (en) * | 1988-09-16 | 1990-04-11 | Roughneck Excavators Limited | Powered wheelbarrow |
| EP0427359A2 (en) * | 1989-11-09 | 1991-05-15 | MANNESMANN Aktiengesellschaft | Method of and device for accelerated cooling of a cylindrical metal tube |
-
1952
- 1952-08-21 GB GB2105352A patent/GB743184A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1010483B (en) * | 1955-03-29 | 1957-06-19 | Krantz H Fa | Device for cooling the rolling stock continuously discharged from the rolling mill in cooling beds |
| US3442706A (en) * | 1965-12-10 | 1969-05-06 | Sandusky Foundry & Machine Co | Method and apparatus for cooling and cleaning a centrifugal casting |
| US3486938A (en) * | 1967-02-23 | 1969-12-30 | Ford Motor Co | Method of cleaning a shell molded casting |
| GB2223461A (en) * | 1988-09-16 | 1990-04-11 | Roughneck Excavators Limited | Powered wheelbarrow |
| EP0427359A2 (en) * | 1989-11-09 | 1991-05-15 | MANNESMANN Aktiengesellschaft | Method of and device for accelerated cooling of a cylindrical metal tube |
| EP0427359A3 (en) * | 1989-11-09 | 1991-07-03 | Mannesmann Aktiengesellschaft | Method of and device for accelerated cooling of a cylindrical metal tube |
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