GB2085786A - Method of manufacturing articles with surfacing coating and article made by this method - Google Patents

Method of manufacturing articles with surfacing coating and article made by this method

Info

Publication number
GB2085786A
GB2085786A GB8131956A GB8131956A GB2085786A GB 2085786 A GB2085786 A GB 2085786A GB 8131956 A GB8131956 A GB 8131956A GB 8131956 A GB8131956 A GB 8131956A GB 2085786 A GB2085786 A GB 2085786A
Authority
GB
United Kingdom
Prior art keywords
article
metal
coating
manufacturing articles
article made
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.)
Granted
Application number
GB8131956A
Other versions
GB2085786B (en
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.)
LE I KORABLE STR
Original Assignee
LE I KORABLE STR
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 LE I KORABLE STR filed Critical LE I KORABLE STR
Publication of GB2085786A publication Critical patent/GB2085786A/en
Application granted granted Critical
Publication of GB2085786B publication Critical patent/GB2085786B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

A method of manufacturing articles with a surfacing coating comprises multilayer welding of a metal on the article, its machining and tempering. Welding on the first layer is carried out so that intermittent penetrations of the base of that layer into the metal of the article are formed along the surface of the latter, the metal of the coating being so chosen that its coefficient of thermal expansion is less than that of the metal of the article. The article made with the use of that method has a relief form of the boundary surface (S) in the welding zone of the coating (8) to the article (1) and has residual stresses at least within the limits of the thickness of that welding zone.
GB8131956A 1980-02-29 1980-02-29 Method of manufacturing articles with surfacing coating and article made by this method Expired GB2085786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000036 WO1981003138A1 (en) 1980-02-29 1980-02-29 Method of manufacturing articles with surfacing coating and article made by this method

Publications (2)

Publication Number Publication Date
GB2085786A true GB2085786A (en) 1982-05-06
GB2085786B GB2085786B (en) 1984-08-08

Family

ID=21616595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8131956A Expired GB2085786B (en) 1980-02-29 1980-02-29 Method of manufacturing articles with surfacing coating and article made by this method

Country Status (6)

Country Link
JP (1) JPS57500370A (en)
DE (1) DE3050319T1 (en)
FR (1) FR2505696A1 (en)
GB (1) GB2085786B (en)
SE (1) SE453577B (en)
WO (1) WO1981003138A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274839B1 (en) 1998-12-04 2001-08-14 Rolls-Royce Plc Method and apparatus for building up a workpiece by deposit welding
CN105798424A (en) * 2016-05-31 2016-07-27 沙洲职业工学院 Roll surfacing repair device and repair method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57500370A (en) * 1980-02-29 1982-03-04
DE3208146A1 (en) * 1982-03-06 1983-09-08 Peter 6951 Schefflenz Füwesi METHOD AND DEVICE FOR REPAIRING IRON BOLT BEARINGS
EP0824986A1 (en) * 1996-08-22 1998-02-25 Castolin S.A. Manufacturing method of corrosion resistance connecting pipes
RU2255845C1 (en) * 2003-12-02 2005-07-10 Бабаев Андрей Александрович Method for making part with surfaced coating and part made with use of such method
DE102011087121A1 (en) * 2011-11-25 2013-05-29 Lufthansa Technik Ag Method for build-up welding
DE102012204927B3 (en) 2012-03-27 2013-07-04 Thomas Ammersbach A job-welded workpiece and method of making a job-welded workpiece
CN103286426A (en) * 2013-05-20 2013-09-11 马鞍山市晨光高耐磨科技发展有限公司 Novel alloy welding process
DE102014220483A1 (en) 2014-10-09 2016-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Construction strategy for a crown bottom of a turbine blade and turbine blade

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839663A (en) * 1957-03-06 1958-06-17 Anaconda Co Welding apparatus
FR1294250A (en) * 1961-04-13 1962-05-26 Siderurgie Fse Inst Rech Nozzle for vacuum casting of liquid metals
US3264445A (en) * 1963-09-23 1966-08-02 R I Patents Inc Weld overlay
DE1533184A1 (en) * 1965-09-17 1970-01-02 Boehler & Co Ag Geb Objects with a welded wear layer
FR2183534A1 (en) * 1972-05-08 1973-12-21 Gutehoffnungshuette Sterkrade Welding without porosity - by refining the large grains produced with a second weld layer
US3985995A (en) * 1973-04-19 1976-10-12 August Thyssen-Hutte Aktienges. Method of making large structural one-piece parts of metal, particularly one-piece shafts
GB1464846A (en) * 1975-02-03 1977-02-16 Hitachi Shipbuilding Eng Co Hard-faced shaft
US4044217A (en) * 1975-05-07 1977-08-23 Kawasaki Jukogyo Kabushiki Kaisha Sliding surface working method using wire-explosion coating
DE2542081A1 (en) * 1975-09-20 1977-03-24 Krupp Gmbh METHOD AND DEVICE FOR MANUFACTURING THICK-WALLED WORKPIECES FROM STEEL
LU76988A1 (en) * 1976-03-23 1977-07-18
CA1099539A (en) * 1978-02-09 1981-04-21 Keizo Ohnishi Method of welding for exfoliation prevention of stainless steel weld-overlay
JPS57500370A (en) * 1980-02-29 1982-03-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274839B1 (en) 1998-12-04 2001-08-14 Rolls-Royce Plc Method and apparatus for building up a workpiece by deposit welding
CN105798424A (en) * 2016-05-31 2016-07-27 沙洲职业工学院 Roll surfacing repair device and repair method

Also Published As

Publication number Publication date
DE3050319C2 (en) 1988-06-16
WO1981003138A1 (en) 1981-11-12
JPS57500370A (en) 1982-03-04
SE8106393L (en) 1981-10-29
GB2085786B (en) 1984-08-08
DE3050319T1 (en) 1982-04-15
SE453577B (en) 1988-02-15
FR2505696A1 (en) 1982-11-19
FR2505696B1 (en) 1985-02-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee