RU2007126200A - THREE-PHASE ARC FILLING METHOD - Google Patents

THREE-PHASE ARC FILLING METHOD Download PDF

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Publication number
RU2007126200A
RU2007126200A RU2007126200/02A RU2007126200A RU2007126200A RU 2007126200 A RU2007126200 A RU 2007126200A RU 2007126200/02 A RU2007126200/02 A RU 2007126200/02A RU 2007126200 A RU2007126200 A RU 2007126200A RU 2007126200 A RU2007126200 A RU 2007126200A
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RU
Russia
Prior art keywords
arc
weld pool
phase
phase arc
filling method
Prior art date
Application number
RU2007126200/02A
Other languages
Russian (ru)
Other versions
RU2367546C2 (en
Inventor
Валерий Валентинович Ельцов (RU)
Валерий Валентинович Ельцов
Александр Сергеевич Зеленков (RU)
Александр Сергеевич Зеленков
Владимир Павлович Потехин (RU)
Владимир Павлович Потехин
Original Assignee
Толь ттинский государственный университет (RU)
Тольяттинский 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 Толь ттинский государственный университет (RU), Тольяттинский государственный университет filed Critical Толь ттинский государственный университет (RU)
Priority to RU2007126200/02A priority Critical patent/RU2367546C2/en
Publication of RU2007126200A publication Critical patent/RU2007126200A/en
Application granted granted Critical
Publication of RU2367546C2 publication Critical patent/RU2367546C2/en

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  • Arc Welding In General (AREA)

Claims (1)

Способ наплавки трехфазной дугой, включающий плавление металла дугой, горящей между двумя неплавящимися электродами и изделием, с подачей в образовавшуюся сварочную ванну присадочной проволоки, подключенной к средней фазе источника питания трехфазной дуги, отличающийся тем, что, с целью уменьшения термического воздействия на основной металл и уменьшения глубины его проплавления с одновременным увеличением толщины наплавленного слоя, степень концентрации тепловой энергии, поступающей в сварочную ванну от дуги, регулируется расстоянием от торца присадочной проволоки, подаваемой в сварочную ванну, до оси горелки, причем оптимальное расстояние, обеспечивающее минимальную глубину проплавления основного металла, составляет от 8 до 10 мм. A method of surfacing with a three-phase arc, including melting the metal by an arc burning between two non-consumable electrodes and the product, with the filler wire being supplied to the formed weld pool connected to the middle phase of the three-phase arc power source, characterized in that, in order to reduce the thermal effect on the base metal and reducing the depth of its penetration with a simultaneous increase in the thickness of the deposited layer, the degree of concentration of thermal energy entering the weld pool from the arc, adjustable distance we take it from the end of the filler wire fed into the weld pool to the axis of the torch, and the optimal distance providing the minimum penetration depth of the base metal is from 8 to 10 mm.
RU2007126200/02A 2007-07-09 2007-07-09 Three-phase arc weld deposition method RU2367546C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007126200/02A RU2367546C2 (en) 2007-07-09 2007-07-09 Three-phase arc weld deposition method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007126200/02A RU2367546C2 (en) 2007-07-09 2007-07-09 Three-phase arc weld deposition method

Publications (2)

Publication Number Publication Date
RU2007126200A true RU2007126200A (en) 2009-01-20
RU2367546C2 RU2367546C2 (en) 2009-09-20

Family

ID=40375566

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007126200/02A RU2367546C2 (en) 2007-07-09 2007-07-09 Three-phase arc weld deposition method

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RU (1) RU2367546C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2451584C2 (en) * 2010-07-13 2012-05-27 Государственное образовательное учреждение высшего профессионального образования Тольяттинский государственный университет" Method of welding by three-phase arc
CN102990235B (en) * 2012-12-10 2015-04-08 哈尔滨工业大学 Fusing method of laser welding with filler wires using double TIG welding torches

Also Published As

Publication number Publication date
RU2367546C2 (en) 2009-09-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100710