WO2018010975A9 - Method for producing a layer on a surface of a component and method for producing a welded joint - Google Patents

Method for producing a layer on a surface of a component and method for producing a welded joint Download PDF

Info

Publication number
WO2018010975A9
WO2018010975A9 PCT/EP2017/066253 EP2017066253W WO2018010975A9 WO 2018010975 A9 WO2018010975 A9 WO 2018010975A9 EP 2017066253 W EP2017066253 W EP 2017066253W WO 2018010975 A9 WO2018010975 A9 WO 2018010975A9
Authority
WO
WIPO (PCT)
Prior art keywords
layer
producing
component
weld
produced
Prior art date
Application number
PCT/EP2017/066253
Other languages
German (de)
French (fr)
Other versions
WO2018010975A1 (en
Inventor
Erhard BRÜCKNER
Original Assignee
Areva Gmbh
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 Areva Gmbh filed Critical Areva Gmbh
Publication of WO2018010975A1 publication Critical patent/WO2018010975A1/en
Publication of WO2018010975A9 publication Critical patent/WO2018010975A9/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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • 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
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
    • 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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • B23K9/232—Arc welding or cutting taking account of the properties of the materials to be welded of different metals
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/26—Alloys of Nickel and Cobalt and Chromium

Landscapes

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

Abstract

The invention relates to a method for producing at least one layer (2, 16, 32, 46, 70, 72) on a surface (6, 12, 14, 36, 42, 44, 66, 68) of a component (8, 38, 62), wherein the layer (2, 16, 32, 46, 70, 72) is produced by at least two or more weld layers (4a, 4b, 4c, 34a, 34b, 34c), comprising the following steps: a) a first weld layer (4a, 34a) is produced on the surface (6, 12, 14, 36, 42, 44, 66, 68) of the component (8, 38, 62); b) at least a part of the first weld layer (4a, 34a) is removed, c) a second weld layer (4b, 34b) is produced on one surface (24, 54) of the first weld layer is (4a, 34a), which results from the partial removal of the first weld layer (4a, 34a), wherein the at least one part of the first weld layer (4a, 34a) is removed mechanically, in particular in a turning or milling process, to such an extent that a hardness of the component (8, 38, 62) is reduced after the production of the layer (2, 16, 32, 46, 70, 72) to a maximum of 300 HV5. The invention further relates to a method for producing a welded joint between a first component (62), on the surface (6, 12, 14, 36, 42, 44, 66, 68) of which such a layer (2, 16, 32, 46, 70, 72) is produced, and a second component (64).
PCT/EP2017/066253 2016-07-11 2017-06-30 Method for producing a layer on a surface of a component and method for producing a welded joint WO2018010975A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016112697.7 2016-07-11
DE102016112697.7A DE102016112697A1 (en) 2016-07-11 2016-07-11 Method for producing a layer on a surface of a component and method for producing a welded connection

Publications (2)

Publication Number Publication Date
WO2018010975A1 WO2018010975A1 (en) 2018-01-18
WO2018010975A9 true WO2018010975A9 (en) 2018-03-29

Family

ID=59313212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/066253 WO2018010975A1 (en) 2016-07-11 2017-06-30 Method for producing a layer on a surface of a component and method for producing a welded joint

Country Status (2)

Country Link
DE (1) DE102016112697A1 (en)
WO (1) WO2018010975A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110977101B (en) * 2019-12-13 2021-08-20 哈尔滨电机厂有限责任公司 Method for automatically pulse MIG surfacing welding of aluminum bronze on upstream and downstream flanges

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198743A (en) * 1957-02-06 1959-12-09 Babcock & Wilcox Ltd Pressure vessels and method of making corrosion resistant coatings thereon
DE2122613B2 (en) * 1971-05-07 1973-05-03 Gutehoffnungshütte Sterkrade AG, 4200 Oberhausen PROCESS FOR UNDERCLADING Crack-Free Deposition Welding
DE2346873A1 (en) * 1973-09-18 1975-07-10 Klaeckner Werke Ag PROCESS FOR IMPROVING THE VALUES OF THE HEAT INFLUENCE ZONE
DE3212857A1 (en) * 1982-04-06 1983-10-06 Kraftwerk Union Ag Method of producing an austenitic cladding
IT1169999B (en) * 1983-12-14 1987-06-03 Belleli Spa PROCEDURE FOR THE REALIZATION OF A PRESSURE CONTAINER WITH ANTI-CORROSION COATING AND CONTAINER SO OBTAINED
US5207371A (en) * 1991-07-29 1993-05-04 Prinz Fritz B Method and apparatus for fabrication of three-dimensional metal articles by weld deposition
US5591363A (en) * 1995-03-02 1997-01-07 Westinghouse Electric Corporation Optimized welding technique for NiMoV rotors for high temperature applications
DE102012204927B3 (en) * 2012-03-27 2013-07-04 Thomas Ammersbach A job-welded workpiece and method of making a job-welded workpiece
JP6021467B2 (en) 2012-06-26 2016-11-09 三菱重工業株式会社 Welding method, metal member repair method and pedestal forming method
CN103934544A (en) * 2014-04-18 2014-07-23 沈阳大学 Method for preventing overlaying sealing surface from cracking

Also Published As

Publication number Publication date
WO2018010975A1 (en) 2018-01-18
DE102016112697A1 (en) 2018-01-11

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