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RU2015114283A - The method of restoring parts electroslag surfacing - Google Patents

The method of restoring parts electroslag surfacing Download PDF

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Publication number
RU2015114283A
RU2015114283A RU2015114283A RU2015114283A RU2015114283A RU 2015114283 A RU2015114283 A RU 2015114283A RU 2015114283 A RU2015114283 A RU 2015114283A RU 2015114283 A RU2015114283 A RU 2015114283A RU 2015114283 A RU2015114283 A RU 2015114283A
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RU
Russia
Prior art keywords
rods
charge
consumable electrode
electroslag surfacing
restoring parts
Prior art date
Application number
RU2015114283A
Other languages
Russian (ru)
Other versions
RU2604165C2 (en
Inventor
Владимир Геннадьевич Алексеенко
Сергей Владимирович Гончаров
Олег Владимирович Казанников
Сергей Николаевич Селезнев
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет"
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.)
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Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет"
Priority to RU2015114283/02A priority Critical patent/RU2604165C2/en
Publication of RU2015114283A publication Critical patent/RU2015114283A/en
Application granted granted Critical
Publication of RU2604165C2 publication Critical patent/RU2604165C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/10—Repairing defective or damaged objects by metal casting procedures
    • 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
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

1. Способ восстановления деталей электрошлаковой наплавкой, включающий закрепление детали и кокиля, расплавление расходуемого электрода в расплаве шлаковой ванны, с применением в качестве расходуемого электрода металлических стержней, которую собирают и сваривают в пакет из нескольких прутков, выровненный по торцу и, по крайней мере, с одним выдвинутым прутком, отличающийся тем, что в качестве прутков используют любой прокат, подходящий по размеру и химическому составу.2. Способ по п. 1, отличающийся тем, что расходуемый электрод выполнен из прутков, на которых закреплена шихта, но, по крайней мере, один из прутков не имеет шихты.3. Способ по п. 2, отличающийся тем, что концы одного или нескольких прутков, не имеющих шихты, имеют переменное сечение.1. A method of restoring parts by electroslag surfacing, including fixing the part and the chill mold, melting the consumable electrode in the melt of the slag bath, using metal rods as the consumable electrode, which are assembled and welded into a package of several rods aligned at the end and at least with one extended rod, characterized in that any rolled products of suitable size and chemical composition are used as bars. The method according to claim 1, characterized in that the consumable electrode is made of rods on which the charge is fixed, but at least one of the rods does not have a charge. The method according to claim 2, characterized in that the ends of one or more rods that do not have a charge have a variable section.

Claims (3)

1. Способ восстановления деталей электрошлаковой наплавкой, включающий закрепление детали и кокиля, расплавление расходуемого электрода в расплаве шлаковой ванны, с применением в качестве расходуемого электрода металлических стержней, которую собирают и сваривают в пакет из нескольких прутков, выровненный по торцу и, по крайней мере, с одним выдвинутым прутком, отличающийся тем, что в качестве прутков используют любой прокат, подходящий по размеру и химическому составу.1. A method of restoring parts by electroslag surfacing, including fixing the part and the chill mold, melting the consumable electrode in the melt of the slag bath, using metal rods as the consumable electrode, which are assembled and welded into a package of several rods aligned at the end and at least with one extended rod, characterized in that any rolled products of suitable size and chemical composition are used as bars. 2. Способ по п. 1, отличающийся тем, что расходуемый электрод выполнен из прутков, на которых закреплена шихта, но, по крайней мере, один из прутков не имеет шихты.2. The method according to p. 1, characterized in that the consumable electrode is made of rods on which the charge is fixed, but at least one of the rods does not have a charge. 3. Способ по п. 2, отличающийся тем, что концы одного или нескольких прутков, не имеющих шихты, имеют переменное сечение. 3. The method according to p. 2, characterized in that the ends of one or more rods that do not have a charge, have a variable cross-section.
RU2015114283/02A 2015-04-16 2015-04-16 Method of parts reconditioning by electroslag buildup RU2604165C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015114283/02A RU2604165C2 (en) 2015-04-16 2015-04-16 Method of parts reconditioning by electroslag buildup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015114283/02A RU2604165C2 (en) 2015-04-16 2015-04-16 Method of parts reconditioning by electroslag buildup

Publications (2)

Publication Number Publication Date
RU2015114283A true RU2015114283A (en) 2016-11-10
RU2604165C2 RU2604165C2 (en) 2016-12-10

Family

ID=57267524

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015114283/02A RU2604165C2 (en) 2015-04-16 2015-04-16 Method of parts reconditioning by electroslag buildup

Country Status (1)

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RU (1) RU2604165C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138479A1 (en) * 1971-05-19 1973-01-05 Creusot Loire Fusible wire guide appts - for vertical welding
RU2163269C1 (en) * 1999-06-08 2001-02-20 Чуманов Валерий Иванович Method for making laminate ingots by electroslag refining
UA51757C2 (en) * 1999-07-07 2002-12-16 Леонід Густавович Пузрін Method for producing ingots, mainly for hot rolling of sheet bi-metal, through electro-slag melting-on for a slab made of carbon steel
RU2350449C2 (en) * 2007-05-08 2009-03-27 Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" Method of part reconstruction by electroslag facing

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Publication number Publication date
RU2604165C2 (en) 2016-12-10

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Effective date: 20170417