RU2013142390A - METHOD OF PULSE ARC WELDING BY FLOATING ALUMINUM ALLOYS ELECTRODE - Google Patents

METHOD OF PULSE ARC WELDING BY FLOATING ALUMINUM ALLOYS ELECTRODE Download PDF

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RU2013142390A
RU2013142390A RU2013142390/02A RU2013142390A RU2013142390A RU 2013142390 A RU2013142390 A RU 2013142390A RU 2013142390/02 A RU2013142390/02 A RU 2013142390/02A RU 2013142390 A RU2013142390 A RU 2013142390A RU 2013142390 A RU2013142390 A RU 2013142390A
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Russia
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thickness
edges
welded
aluminum alloys
arc welding
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RU2013142390/02A
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Russian (ru)
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RU2553769C2 (en
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Сергей Алексеевич Зыков
Вера Ивановна Павлова
Леонид Михайлович Якерсберг
Денис Валерьевич Зайцев
Ирина Николаевна Полякова
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Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России)
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Priority to RU2013142390/02A priority Critical patent/RU2553769C2/en
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Abstract

Способ импульсно-дуговой сварки плавящимся электродом алюминиевых сплавов большой толщины двусторонним швом, включающий формирование X-образного профиля свариваемых кромок, причем каждая из кромок содержит центральный линейный участок, соединенный дугообразными участками с наклоненными линейными наружными участками, выполнение многопроходной сварки с утолщением шва, отличающийся тем, что дугообразный участок выполняют радиусом R=(0,30÷0,50)β, толщину центрального линейного участка выполняют в пределах c=(0,05÷0,10)β, а расстояние от границы утолщения шва до свариваемых кромок составляет b=(0,1÷0,4)β, где β - толщина свариваемых кромок.A method of pulsed-arc welding with a consumable electrode of large-thickness aluminum alloys with a double-sided seam, including the formation of an X-shaped profile of the edges to be welded, each of the edges containing a central linear section connected by arcuate sections with inclined linear outer sections, performing multi-pass welding with a thickening of the seam, characterized in that the arcuate section is performed with a radius R = (0.30 ÷ 0.50) β, the thickness of the central linear section is performed within c = (0.05 ÷ 0.10) β, and the distance from the border the thickness of the weld to the welded edges is b = (0.1 ÷ 0.4) β, where β is the thickness of the welded edges.

Claims (1)

Способ импульсно-дуговой сварки плавящимся электродом алюминиевых сплавов большой толщины двусторонним швом, включающий формирование X-образного профиля свариваемых кромок, причем каждая из кромок содержит центральный линейный участок, соединенный дугообразными участками с наклоненными линейными наружными участками, выполнение многопроходной сварки с утолщением шва, отличающийся тем, что дугообразный участок выполняют радиусом R=(0,30÷0,50)β, толщину центрального линейного участка выполняют в пределах c=(0,05÷0,10)β, а расстояние от границы утолщения шва до свариваемых кромок составляет b=(0,1÷0,4)β, где β - толщина свариваемых кромок. A method of pulsed-arc welding with a consumable electrode of large-thickness aluminum alloys with a double-sided seam, including the formation of an X-shaped profile of the edges to be welded, each of the edges containing a central linear section connected by arcuate sections with inclined linear outer sections, performing multi-pass welding with a thickening of the seam, characterized in that the arcuate section is performed with a radius R = (0.30 ÷ 0.50) β, the thickness of the central linear section is performed within c = (0.05 ÷ 0.10) β, and the distance from the border the thickness of the weld to the welded edges is b = (0.1 ÷ 0.4) β, where β is the thickness of the welded edges.
RU2013142390/02A 2013-09-17 2013-09-17 Method of aluminium alloys pulse-arc welding by consumable electrode RU2553769C2 (en)

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RU2013142390/02A RU2553769C2 (en) 2013-09-17 2013-09-17 Method of aluminium alloys pulse-arc welding by consumable electrode

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RU2013142390A true RU2013142390A (en) 2015-04-10
RU2553769C2 RU2553769C2 (en) 2015-06-20

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2089364C1 (en) * 1996-10-22 1997-09-10 Шуляковский Олег Борисович Method of welding of base structures manufactured of aluminium alloys
JP4951448B2 (en) * 2007-09-07 2012-06-13 日立Ｇｅニュークリア・エナジー株式会社 Double-side welding method and double-side welded structure

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