GB548992A - Improvements in or relating to electric-arc-welded joints - Google Patents
Improvements in or relating to electric-arc-welded jointsInfo
- Publication number
- GB548992A GB548992A GB1159741A GB1159741A GB548992A GB 548992 A GB548992 A GB 548992A GB 1159741 A GB1159741 A GB 1159741A GB 1159741 A GB1159741 A GB 1159741A GB 548992 A GB548992 A GB 548992A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beads
- metal
- faces
- layers
- deposited
- 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
548,992. Uniting by fusion. MOSS, J. A. Sept. 10, 1941, No. 11597. [Class 83 (iv)] In electric arc welding the faces 1, Fig. 1 to be welded may be first provided with one or more interfaced layers of weld metal 3 and then with one or more deposited beads 2 of weld metal, the beads projecting from and extending longitudinally of the interface layers to define the root or base of a welding groove. In a modification for wider gaps between the faces one or more beads 2a, Fig. 8, may be directly deposited on the faces of the parts and one or more beads 2b are then deposited on the first beads to define the base of the groove. In a further modification, Fig. 6, for high speed welding of thick plates, beads are deposited directly on the faces 1 of each part, the beads extending substantially across the thickness of the faces and forming a constriction at each side constituting the base of the welding groove. The bead metal or alloy may be the same or different from that of the parent metal or weld filler metal. The parent metal may comprise wrought or cast iron or carbon or alloy steel. When the beads are provided on both faces they are arranged to coincide. The faces 1 of a butt joint may be at right angles to the surfaces of the plates with the beads 2, which may be continuous or staggered, arranged adjacent one edge or at any intermediate point, or may be bevelled to produce a V or double-V gap, the beads being arranged at the narrowest point. The interface layers may be of uniform thickness or may be of variable thickness so as to provide the constriction 4. The layers may be of a metal or alloy different from the parent metal. A metal plate of high carbon steel may be coated with one or more layers of soft mild steel and the weld filler metal may be of high tensile alloy steel. Corner, fillet or T joints may be similarly effected. The beads may be ground, filed or machined after deposition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1159741A GB548992A (en) | 1941-09-10 | 1941-09-10 | Improvements in or relating to electric-arc-welded joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1159741A GB548992A (en) | 1941-09-10 | 1941-09-10 | Improvements in or relating to electric-arc-welded joints |
Publications (1)
Publication Number | Publication Date |
---|---|
GB548992A true GB548992A (en) | 1942-11-02 |
Family
ID=9989170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1159741A Expired GB548992A (en) | 1941-09-10 | 1941-09-10 | Improvements in or relating to electric-arc-welded joints |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB548992A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653211A (en) * | 1951-07-05 | 1953-09-22 | Smith Corp A O | Method of manufacturing plated articles |
US2790656A (en) * | 1953-03-31 | 1957-04-30 | Kaiser Aluminium Chem Corp | Aluminum-dissimilar metal joint and method of making same |
EP0050833A1 (en) * | 1980-10-25 | 1982-05-05 | Thyssen Aktiengesellschaft vorm. August Thyssen-Hütte | Process for the production of heavy constructions |
GB2251572A (en) * | 1990-12-28 | 1992-07-15 | Kawasaki Heavy Ind Ltd | Root pass bead welding method |
CN113118071A (en) * | 2021-03-09 | 2021-07-16 | 韩艳超 | Processing apparatus before to carborundum micro-reaction board low temperature welding |
-
1941
- 1941-09-10 GB GB1159741A patent/GB548992A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653211A (en) * | 1951-07-05 | 1953-09-22 | Smith Corp A O | Method of manufacturing plated articles |
US2790656A (en) * | 1953-03-31 | 1957-04-30 | Kaiser Aluminium Chem Corp | Aluminum-dissimilar metal joint and method of making same |
EP0050833A1 (en) * | 1980-10-25 | 1982-05-05 | Thyssen Aktiengesellschaft vorm. August Thyssen-Hütte | Process for the production of heavy constructions |
GB2251572A (en) * | 1990-12-28 | 1992-07-15 | Kawasaki Heavy Ind Ltd | Root pass bead welding method |
US5202546A (en) * | 1990-12-28 | 1993-04-13 | Kawasaki Kogyo Kabushiki Kaisha | Root pass bead welding method |
GB2251572B (en) * | 1990-12-28 | 1994-08-17 | Kawasaki Heavy Ind Ltd | Root pass bead welding method |
CN113118071A (en) * | 2021-03-09 | 2021-07-16 | 韩艳超 | Processing apparatus before to carborundum micro-reaction board low temperature welding |
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