DE1515244A1 - Process for electrical build-up welding by means of a self-melting flat electrode - Google Patents

Process for electrical build-up welding by means of a self-melting flat electrode

Info

Publication number
DE1515244A1
DE1515244A1 DE19641515244 DE1515244A DE1515244A1 DE 1515244 A1 DE1515244 A1 DE 1515244A1 DE 19641515244 DE19641515244 DE 19641515244 DE 1515244 A DE1515244 A DE 1515244A DE 1515244 A1 DE1515244 A1 DE 1515244A1
Authority
DE
Germany
Prior art keywords
welding
self
flat electrode
electrode
melting flat
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.)
Pending
Application number
DE19641515244
Other languages
German (de)
Inventor
Dietmar Ulbricht
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1515244A1 publication Critical patent/DE1515244A1/en
Pending 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0277—Rods, electrodes, wires of non-circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Wire Processing (AREA)

Description

Verfahren zum elektrischen Auftragsschweißen mittels selbsttätig-abschmelzender flächenförmiger Elektrode Beschreibung den Verfahrens: Deni derzeitigen Stand der Technik nach sind HoohleistungeliohtbogensohwelAverfahren an mehr oder weniger aufwendige Einrichtun-gen für das Heranführen den Zusatzmaterials und die Fortbewegung des Schweißbaden gebunden, die zudem bei kleinen Serien oder oft wechselnder WerketüokAeetalt hohe Nebeneetten bedingen. Für das Auftrageschweißen tritt als weiterer Nachteil der tiefe Einbrand und somit umfangreiche Aufsohmelzung den Grundmaterials in Erscheinung, hauptsächlich bei starken Schweisstränen.A method of electrically cladding by means of automatically-fusible sheet-like electrode Description of the method: Deni current state of the art pursuant are HoohleistungeliohtbogensohwelAverfahren more or less elaborate Einrichtun- gene for the pre-guiding of the additive material and the movement of the welding Baden attached, which also at small series or often changing WerketüokAeetalt require high secondary levels . A further disadvantage for build-up welding is the deep penetration and thus extensive melting of the base material, mainly in the case of strong sweat streaks.

Bei der vorliegenden Erfindung ist eine flächenförmige Elektrode (1) parallel oder in bestimmten Winkel zur aufzueohweigenden Fläche angeordnet. Die .ektrode ist durch feste oder pulverförmige Umhüllungnsasre, (f ) gegen das WerketUok (3) und gegen die Atmosphäre abgeschirmt. Dar freie Blektrddenend* und das WerkstUoh werden mit je einem pol der Stromquells (4) mittels 81emmiange (5) verbunden. Der LiohtboXen (6) wird durch Anreißen oder durch Netallwolle am anderen Blektxodeneade gesünder und brennt verdeckt oder offen, je nach Umhüllungemrt,über die Breite der Elektrode pendelnd auf das mit der Stromquelle verbundene Ende der Elektrode zu. Es entsteht eine flächenförmige Naht.In the present invention, a sheet-like electrode (1) is arranged parallel to or at a specific angle to the surface to be branched out . The electrode is shielded from the work piece (3) and from the atmosphere by a solid or powdery coating. The free lead wire end * and the workpiece are each connected to one pole of the power source (4) by means of 81emmiange (5). The LiohtboXen (6) becomes healthier by tearing or by netall wool on the other Blektxodeneade and burns covered or open, depending on the cover, swinging across the width of the electrode towards the end of the electrode connected to the power source. A flat seam is created.

Wie Versuche zeigten, beträgt der Einbrand 'in dae Grundnaterial auch bei Stromstärken über 1000 .A maximal 2 mm,' Die Vermischung mit dem Grundmaterial ist geringfügig. Die Oberfläche der Naht ist eben und von geringer Rautiefe.As tests have shown, the penetration 'into the base material is a maximum of 2 mm, even with currents above 1000 A ,' the mixing with the base material is slight. The surface of the seam is flat and has a low surface roughness.

Claims (2)

Ansprüche: 1. Verfahren zum Auftrageschweißen von FLIchen mittels selbsttätig abschmelzender flächenförmiger Elektrode, parallel oder in bestimmtem Winkel zur aufzutragenden Fläche angeordnet, durch Schweißpulver, Umhüllung oder andere geeignete Mittel gegen das Verkattiok und die Atmosphäre isoliert. Claims: 1. Method for surfacing surfaces by means of self-melting sheet-like electrode, parallel or in a certain way Arranged at an angle to the surface to be applied, by welding powder, cladding or other suitable means of isolating the Verkattiok and the atmosphere. 2, Elektrode gemäß Anspruch 1.2, electrode according to claim 1.
DE19641515244 1964-06-30 1964-06-30 Process for electrical build-up welding by means of a self-melting flat electrode Pending DE1515244A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEU0010854 1964-06-30

Publications (1)

Publication Number Publication Date
DE1515244A1 true DE1515244A1 (en) 1969-11-13

Family

ID=7567420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641515244 Pending DE1515244A1 (en) 1964-06-30 1964-06-30 Process for electrical build-up welding by means of a self-melting flat electrode

Country Status (1)

Country Link
DE (1) DE1515244A1 (en)

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