RU99114364A - METHOD FOR PRESS WELDING WITH HEATING OF PARTS ARC CONTROLLED BY A MAGNETIC FIELD - Google Patents

METHOD FOR PRESS WELDING WITH HEATING OF PARTS ARC CONTROLLED BY A MAGNETIC FIELD

Info

Publication number
RU99114364A
RU99114364A RU99114364/02A RU99114364A RU99114364A RU 99114364 A RU99114364 A RU 99114364A RU 99114364/02 A RU99114364/02 A RU 99114364/02A RU 99114364 A RU99114364 A RU 99114364A RU 99114364 A RU99114364 A RU 99114364A
Authority
RU
Russia
Prior art keywords
parts
welded
magnetic field
heating
press welding
Prior art date
Application number
RU99114364/02A
Other languages
Russian (ru)
Other versions
RU2181647C2 (en
Inventor
Сергей Иванович Кучук-Яценко
Вадим Юрьевич Игнатенко
Владимир Станиславович Качинский
Михаил Павлович Коваль
Original Assignee
Институт Электросварки Им. Е.О. Патона Нан Украины
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
Priority claimed from UA98010346A external-priority patent/UA46036C2/en
Application filed by Институт Электросварки Им. Е.О. Патона Нан Украины filed Critical Институт Электросварки Им. Е.О. Патона Нан Украины
Publication of RU99114364A publication Critical patent/RU99114364A/en
Application granted granted Critical
Publication of RU2181647C2 publication Critical patent/RU2181647C2/en

Links

Claims (2)

1. Способ прессовой сварки с нагревом дугой, управляемой магнитным полем, при котором нагревают свариваемые детали, при этом определяют момент достижения требуемой температуры нагрева на торцах свариваемых деталей, затем увеличивают сварочный ток и производят осадку, отличающийся тем, что в процессе нагрева осуществляют управляемое непрерывное перемещение свариваемых деталей, при этом зазор между торцами деталей поддерживают постоянным, в качестве параметра регулирования величины зазора используют значение величины напряжения на сварочной дуге.1. A method of press welding with heating by an arc controlled by a magnetic field, in which the parts to be welded are heated, the moment of reaching the required heating temperature at the ends of the parts to be welded is determined, then the welding current is increased and a draft is produced, characterized in that the process is controlled continuously the movement of the parts to be welded, while the gap between the ends of the parts is kept constant, the voltage value at arc-term. 2. Способ по п.1, отличающийся тем, что момент достижения требуемой температуры нагрева на торцах свариваемых деталей определяют по величине относительного перемещения деталей, а по достижении заданных значений перемещения программируют скорость движения дуги по торцам свариваемых деталей. 2. The method according to claim 1, characterized in that the moment of reaching the required heating temperature at the ends of the parts to be welded is determined by the value of the relative movement of the parts, and upon reaching the set values of the movement, the arc speed along the ends of the parts to be welded is programmed.
RU99114364/02A 1998-01-21 1999-06-30 Method of press welding of workpieces heated by magnetic field controlled arc RU2181647C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA98010346A UA46036C2 (en) 1998-01-21 1998-01-21 METHOD OF WELDING WELDING AN ARC CONTROLLED BY A MAGNETIC FIELD
UA98010346 1998-01-21

Publications (2)

Publication Number Publication Date
RU99114364A true RU99114364A (en) 2001-04-27
RU2181647C2 RU2181647C2 (en) 2002-04-27

Family

ID=21689241

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99114364/02A RU2181647C2 (en) 1998-01-21 1999-06-30 Method of press welding of workpieces heated by magnetic field controlled arc

Country Status (3)

Country Link
DE (1) DE19901081A1 (en)
RU (1) RU2181647C2 (en)
UA (1) UA46036C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008005534U1 (en) * 2008-04-21 2009-09-17 Kuka Systems Gmbh welding equipment
CN103878507B (en) * 2012-12-21 2015-11-25 哈电集团（秦皇岛）重型装备有限公司 AP1000 evaporator pipe sheet electromagnetic-induction heating method
DE202013102617U1 (en) * 2013-06-18 2014-09-19 Kuka Systems Gmbh welding equipment
DE102015114957A1 (en) * 2015-09-07 2017-03-09 Harms + Wende Gmbh & Co. Kg Electric welding process

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