GB632991A - Improvements in electric welding - Google Patents

Improvements in electric welding

Info

Publication number
GB632991A
GB632991A GB1302746A GB1302746A GB632991A GB 632991 A GB632991 A GB 632991A GB 1302746 A GB1302746 A GB 1302746A GB 1302746 A GB1302746 A GB 1302746A GB 632991 A GB632991 A GB 632991A
Authority
GB
United Kingdom
Prior art keywords
run
runs
droplet
arc
electric welding
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
Application number
GB1302746A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EDWARD BAWDEN
INT COMB Ltd
Rolls Royce Industrial Power India Ltd
Original Assignee
EDWARD BAWDEN
INT COMB Ltd
International Combustion Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EDWARD BAWDEN, INT COMB Ltd, International Combustion Ltd filed Critical EDWARD BAWDEN
Priority to GB1302746A priority Critical patent/GB632991A/en
Publication of GB632991A publication Critical patent/GB632991A/en
Expired legal-status Critical Current

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

Abstract

632,991. Uniting by fusion. INTERNATIONAL COMBUSTION, Ltd., POOLE, F., and BAWDEN, E. April 30, 1946, No. 13027. [Class 83 (iv)] In arc welding, particularly circumferential joints for fluid-pressure tubes, the initial runs 1, 2, 3 are deposited in a plurality of circumferentially extending superimposed parallel layers, the arc being broken at regular intervals, for example 40 times per inch of run. Each droplet and run is allowed to cool slightly before the deposition of the next droplet or run respectively, and the sealing run 1 completely fills the gap between the parts. The remainder of the weld is completed in the runs 4-11 in normal manner.
GB1302746A 1946-04-30 1946-04-30 Improvements in electric welding Expired GB632991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1302746A GB632991A (en) 1946-04-30 1946-04-30 Improvements in electric welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1302746A GB632991A (en) 1946-04-30 1946-04-30 Improvements in electric welding

Publications (1)

Publication Number Publication Date
GB632991A true GB632991A (en) 1949-12-05

Family

ID=10015468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302746A Expired GB632991A (en) 1946-04-30 1946-04-30 Improvements in electric welding

Country Status (1)

Country Link
GB (1) GB632991A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005945A1 (en) * 1978-05-30 1979-12-12 Grootcon (U.K.) Limited Method of welding metal parts
FR2829049A1 (en) * 2001-09-04 2003-03-07 Commissariat Energie Atomique Soldering method with relaxation of residual stresses comprises depositing soldering bead in joint with first deposit pass of junction part and second deposit pass filling joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005945A1 (en) * 1978-05-30 1979-12-12 Grootcon (U.K.) Limited Method of welding metal parts
US4314132A (en) 1978-05-30 1982-02-02 Grootcon (U.K.) Limited Arc welding cupro nickel parts
FR2829049A1 (en) * 2001-09-04 2003-03-07 Commissariat Energie Atomique Soldering method with relaxation of residual stresses comprises depositing soldering bead in joint with first deposit pass of junction part and second deposit pass filling joint

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