WO1998026896A1 - Procede de soudage de rechargement par contact electrique - Google Patents

Procede de soudage de rechargement par contact electrique Download PDF

Info

Publication number
WO1998026896A1
WO1998026896A1 PCT/RU1997/000406 RU9700406W WO9826896A1 WO 1998026896 A1 WO1998026896 A1 WO 1998026896A1 RU 9700406 W RU9700406 W RU 9700406W WO 9826896 A1 WO9826896 A1 WO 9826896A1
Authority
WO
WIPO (PCT)
Prior art keywords
metal
hardfacing
electric contact
hard
heating
Prior art date
Application number
PCT/RU1997/000406
Other languages
English (en)
Russian (ru)
Inventor
Sergei Jurievich Petrov
Vladimir Anatolievich Dubrovsky
Jury Nikolaevich Axenov
Vsevolod Valerievich Bulychev
Original Assignee
Sergei Jurievich Petrov
Dubrovsky Vladimir Anatolievic
Jury Nikolaevich Axenov
Vsevolod Valerievich Bulychev
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 Sergei Jurievich Petrov, Dubrovsky Vladimir Anatolievic, Jury Nikolaevich Axenov, Vsevolod Valerievich Bulychev filed Critical Sergei Jurievich Petrov
Priority to AU55011/98A priority Critical patent/AU5501198A/en
Publication of WO1998026896A1 publication Critical patent/WO1998026896A1/fr

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/0013—Resistance welding; Severing by resistance heating welding for reasons other than joining, e.g. build up welding

Definitions

  • the invention relates to the field of welding, in particular to electrical equipment.
  • the quenching of ⁇ réelle- ⁇ alloys is carried out at a temperature of 20-50 ° ⁇
  • the heating rate is ⁇ n and the discharge time is higher than the critical temperature - ⁇ century .
  • Step 1 lies on the line ⁇ - the beginning of ⁇ -rotations P ⁇ ⁇ ; point
  • Point 3 lies on the line ⁇ - completion of the solution
  • the objective of this invention is to increase the quality of shipments for
  • Modules are supplied, in the area of the floats they supply a cooling medium for
  • connection of the fused metal with the primary metal is indispensable with
  • the melts received the product with the primary fused layer ⁇ 54-56.
  • This method may be used in an automobile, on

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Cette invention concerne un procédé de soudage de rechargement par contact électrique, lequel peut être utilisé dans divers domaines des machines-outils afin de recharger des pièces de machines ou afin de renforcer ces pièces. Ce procédé consiste à déformer la baguette d'apport ainsi que la couche de surface du métal, ceci tout en faisant passer un courant du soudure modulé à travers les sections à souder. Afin de garantir un échauffement minimal dans la zone de soudage de rechargement lors de vitesses de chauffage élevées, on envoie un milieu réfrigérant tel que de l'eau. Cette technique permet de fabriquer des articles qui ne comportent pas de fissures, ceci même à partir de métaux qui ne pouvaient être rechargés d'après un tel procédé comme les fontes ou les aciers à haute résistance.
PCT/RU1997/000406 1996-12-16 1997-12-16 Procede de soudage de rechargement par contact electrique WO1998026896A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU55011/98A AU5501198A (en) 1996-12-16 1997-12-16 Process of electric contact hardfacing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU96123511 1996-12-16
RU96123511A RU2104845C1 (ru) 1996-12-16 1996-12-16 Способ электроконтактной наплавки

Publications (1)

Publication Number Publication Date
WO1998026896A1 true WO1998026896A1 (fr) 1998-06-25

Family

ID=20188081

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1997/000406 WO1998026896A1 (fr) 1996-12-16 1997-12-16 Procede de soudage de rechargement par contact electrique

Country Status (3)

Country Link
AU (1) AU5501198A (fr)
RU (1) RU2104845C1 (fr)
WO (1) WO1998026896A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458766C1 (ru) * 2011-02-01 2012-08-20 Артур Павлович Павлов Способ определения геометрических размеров единичной площадки металлопокрытия при электроконтактной приварке металлической сетки

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU137600A1 (ru) * 1960-05-21 1960-11-30 В.Н. Вернадский Способ охлаждени при контактно-роликовой сварке
SU373120A1 (ru) * 1971-11-22 1973-03-12 Способ наплавки поверхностно-активных металлов
DE3403666A1 (de) * 1983-02-15 1984-08-16 Fael S.A., Saint- Blaise Verfahren zum elektrischen widerstands-rollennahtschweissen und schweissmaschine zum durchfuehren des verfahrens
US4652714A (en) * 1983-10-14 1987-03-24 Carnaud S.A. Process for welding cylindrical container bodies
SU1766769A1 (ru) * 1990-07-20 1992-10-07 Государственный Институт По Изысканиям И Проектированию Мостов "Ленгипротрансмост" Устройство дл соединени секций плавучего основани

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU137600A1 (ru) * 1960-05-21 1960-11-30 В.Н. Вернадский Способ охлаждени при контактно-роликовой сварке
SU373120A1 (ru) * 1971-11-22 1973-03-12 Способ наплавки поверхностно-активных металлов
DE3403666A1 (de) * 1983-02-15 1984-08-16 Fael S.A., Saint- Blaise Verfahren zum elektrischen widerstands-rollennahtschweissen und schweissmaschine zum durchfuehren des verfahrens
US4652714A (en) * 1983-10-14 1987-03-24 Carnaud S.A. Process for welding cylindrical container bodies
SU1766769A1 (ru) * 1990-07-20 1992-10-07 Государственный Институт По Изысканиям И Проектированию Мостов "Ленгипротрансмост" Устройство дл соединени секций плавучего основани

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JU. V. KLIMENKO, "Elektrokontaktnaya Naplavka", Moscow, "Metallurgya", 1978, pages 50-51. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458766C1 (ru) * 2011-02-01 2012-08-20 Артур Павлович Павлов Способ определения геометрических размеров единичной площадки металлопокрытия при электроконтактной приварке металлической сетки

Also Published As

Publication number Publication date
AU5501198A (en) 1998-07-15
RU2104845C1 (ru) 1998-02-20

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