GB1320332A - Method of electron beam welding - Google Patents
Method of electron beam weldingInfo
- Publication number
- GB1320332A GB1320332A GB1320332DA GB1320332A GB 1320332 A GB1320332 A GB 1320332A GB 1320332D A GB1320332D A GB 1320332DA GB 1320332 A GB1320332 A GB 1320332A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubing
- welding
- chamber
- coil
- nov
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0033—Preliminary treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
1320332 Welding by fusion JOSEPH LUCAS (INDUSTRIES) Ltd 2 Nov 1970 [18 Nov 1969] 56277/69 Heading B3R In electron beam welding of high carbon or carburized steel, out of or, as shown, in vacuum, the welding region of the workpiece is induction pre-heated. As shown, a ring and a shaft on which it is to be circumferentially welded by a beam from an electron gun 22 are mounted in a welding vacuum chamber 12 and pre-heated by a water-cooled, copper tubing, induction coil 13 surrounding the shaft. The coil may be connected directly to an A.C. generator mounted outside the chamber or, as shown, it may be mounted on an auto-transformer 17 connected to the generator by current-lead-defining watercooled copper tubing 14. An aperture 12a of the chamber admits passage therethrough of said tubing 14 and also of cooling water supply insulating tubing 18 extending to the coil 13. The aperture 12a is closed by a plate 16 which is sealed to the chamber and to the tubing 14, 18 by 0-rings 19, 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5627769 | 1969-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1320332A true GB1320332A (en) | 1973-06-13 |
Family
ID=10476220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1320332D Expired GB1320332A (en) | 1969-11-18 | 1969-11-18 | Method of electron beam welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1320332A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761192A (en) * | 2020-06-10 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | Vacuum preheating electron beam welding method for annular welding line of pressure-resistant shell |
| US20220126385A1 (en) * | 2020-10-27 | 2022-04-28 | Siemens Healthcare Gmbh | Brazing apparatus and method for anode target plate |
-
1969
- 1969-11-18 GB GB1320332D patent/GB1320332A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761192A (en) * | 2020-06-10 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | Vacuum preheating electron beam welding method for annular welding line of pressure-resistant shell |
| US20220126385A1 (en) * | 2020-10-27 | 2022-04-28 | Siemens Healthcare Gmbh | Brazing apparatus and method for anode target plate |
| US11701727B2 (en) * | 2020-10-27 | 2023-07-18 | Siemens Healthcare Gmbh | Brazing apparatus and method for anode target plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |