SE8602765L - SET ON SIDE WELDING OF AN OPEN JOINT AND DEVICE FOR EXECUTING THE SET - Google Patents

SET ON SIDE WELDING OF AN OPEN JOINT AND DEVICE FOR EXECUTING THE SET

Info

Publication number
SE8602765L
SE8602765L SE8602765A SE8602765A SE8602765L SE 8602765 L SE8602765 L SE 8602765L SE 8602765 A SE8602765 A SE 8602765A SE 8602765 A SE8602765 A SE 8602765A SE 8602765 L SE8602765 L SE 8602765L
Authority
SE
Sweden
Prior art keywords
welding
executing
groove
side welding
workpieces
Prior art date
Application number
SE8602765A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8602765D0 (en
SE456894B (en
Inventor
R Gisselfeldt
Original Assignee
Esab Ab
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 Esab Ab filed Critical Esab Ab
Priority to SE8602765A priority Critical patent/SE456894B/en
Publication of SE8602765D0 publication Critical patent/SE8602765D0/en
Priority to EP87850202A priority patent/EP0252047A3/en
Publication of SE8602765L publication Critical patent/SE8602765L/en
Publication of SE456894B publication Critical patent/SE456894B/en

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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

In single-fillet arc welding of two workpieces (1, 2), forming an open groove, a metal band (10) is placed into the at least 6 mm wide root opening and rests on a slag-forming layer (7) of a welding backing, which bears against the root side (8, 9) of the workpieces. The two butt joints (13, 14) between the metal band (10) and the groove side walls (3, 4) are welded and, if appropriate, the groove is filled with further welding beads. The procedure is suitable in particular for the welding of narrow and deep grooves. <IMAGE>
SE8602765A 1986-06-23 1986-06-23 SET ON ONE-SIDE WELDING OF AN OPEN JOINT SE456894B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8602765A SE456894B (en) 1986-06-23 1986-06-23 SET ON ONE-SIDE WELDING OF AN OPEN JOINT
EP87850202A EP0252047A3 (en) 1986-06-23 1987-06-18 Procedure for single-fillet arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602765A SE456894B (en) 1986-06-23 1986-06-23 SET ON ONE-SIDE WELDING OF AN OPEN JOINT

Publications (3)

Publication Number Publication Date
SE8602765D0 SE8602765D0 (en) 1986-06-23
SE8602765L true SE8602765L (en) 1987-12-24
SE456894B SE456894B (en) 1988-11-14

Family

ID=20364882

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602765A SE456894B (en) 1986-06-23 1986-06-23 SET ON ONE-SIDE WELDING OF AN OPEN JOINT

Country Status (2)

Country Link
EP (1) EP0252047A3 (en)
SE (1) SE456894B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897059A (en) * 1958-10-30 1962-05-23 Grinnell Corp Consumable insert butt welding
DE1627465B2 (en) * 1967-07-08 1972-03-09 Fried. Krupp Gmbh, 4300 Essen METHOD FOR FUSION WELDING CLADED STEEL SHEETS
AT373530B (en) * 1979-03-12 1984-01-25 Simmering Graz Pauker Ag METHOD FOR PRODUCING WELDED CONNECTIONS BETWEEN WORKPIECES OF DIFFERENT ALLOYS
AT378721B (en) * 1982-07-01 1985-09-25 Simmering Graz Pauker Ag METHOD FOR NARROW GAP WELDING USING PROTECTIVE GAS AND SUB-POWDER WELDING
JPS5927773A (en) * 1983-07-06 1984-02-14 Hitachi Ltd Single side welding method

Also Published As

Publication number Publication date
SE8602765D0 (en) 1986-06-23
EP0252047A2 (en) 1988-01-07
SE456894B (en) 1988-11-14
EP0252047A3 (en) 1988-09-07

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