GB806618A - Improvements relating to the de-scaling of heated ingots and the like - Google Patents
Improvements relating to the de-scaling of heated ingots and the likeInfo
- Publication number
- GB806618A GB806618A GB1723856A GB1723856A GB806618A GB 806618 A GB806618 A GB 806618A GB 1723856 A GB1723856 A GB 1723856A GB 1723856 A GB1723856 A GB 1723856A GB 806618 A GB806618 A GB 806618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- ingot
- nozzles
- ingots
- scaled
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
Abstract
806,618. Removing surface metal by blowpipes. WELLMAN SMITH OWEN ENGINEERING CORPORATION Ltd. June 4, 1957 [June 4, 1956], No. 17238/56. Class 83 (4). Heated ingots or the like 23 are de-scaled within a chamber 13 having flame cutting nozzles 12 which direct the flames on to all exposed surfaces of the ingot. The chamber 13 is removably enclosed within an outer casing 10 having an internal lagging 14 through which the nozzles 12 are removably inserted. The ingot is initially mounted on a table 22 which is raised by a pneumatic or hydraulic motor 25 to insert the ingot into the chamber and then press a flange 27 against a shoulder 28 to seal the chamber. Supply of fuel to the nozzles is increased automatically when the ingot enters the chamber by closing a limit switch 29 controlling a solenoid-operated valve 33 which determines the fuel supply. Ingots may be de-scaled after removal from their soaking pits or after re-heating for subsequent forging or rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1723856A GB806618A (en) | 1956-06-04 | 1956-06-04 | Improvements relating to the de-scaling of heated ingots and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1723856A GB806618A (en) | 1956-06-04 | 1956-06-04 | Improvements relating to the de-scaling of heated ingots and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB806618A true GB806618A (en) | 1958-12-31 |
Family
ID=10091675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1723856A Expired GB806618A (en) | 1956-06-04 | 1956-06-04 | Improvements relating to the de-scaling of heated ingots and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB806618A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3041058A (en) * | 1958-11-19 | 1962-06-26 | Straumann Inst Ag | Heat treatment apparatus |
| US3836325A (en) * | 1973-12-11 | 1974-09-17 | Nippon Steel Corp | Apparatus for charging materials into vertical heating furnace |
| CN106862364A (en) * | 2017-02-16 | 2017-06-20 | 重庆市鹏舟机械厂 | Blast burr remover |
-
1956
- 1956-06-04 GB GB1723856A patent/GB806618A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3041058A (en) * | 1958-11-19 | 1962-06-26 | Straumann Inst Ag | Heat treatment apparatus |
| US3836325A (en) * | 1973-12-11 | 1974-09-17 | Nippon Steel Corp | Apparatus for charging materials into vertical heating furnace |
| CN106862364A (en) * | 2017-02-16 | 2017-06-20 | 重庆市鹏舟机械厂 | Blast burr remover |
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