RU2013130283A - METHOD FOR PRODUCING THIN-SHEET STRUCTURES FROM MOLYBDENUM AND ITS ALLOYS - Google Patents

METHOD FOR PRODUCING THIN-SHEET STRUCTURES FROM MOLYBDENUM AND ITS ALLOYS Download PDF

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Publication number
RU2013130283A
RU2013130283A RU2013130283/02A RU2013130283A RU2013130283A RU 2013130283 A RU2013130283 A RU 2013130283A RU 2013130283/02 A RU2013130283/02 A RU 2013130283/02A RU 2013130283 A RU2013130283 A RU 2013130283A RU 2013130283 A RU2013130283 A RU 2013130283A
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RU
Russia
Prior art keywords
flanged edges
molybdenum
alloys
edges
sheet structures
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RU2013130283/02A
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Russian (ru)
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RU2544763C2 (en
Inventor
Юрий Валерьевич Будкин
Евгений Николаевич Сивов
Валентин Алексеевич Казаков
Михаил Евгеньевич Ставровский
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "МАТИ-Российский государственный технологический университет имени К.Э. Циолковского"
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Priority to RU2013130283/02A priority Critical patent/RU2544763C2/en
Publication of RU2013130283A publication Critical patent/RU2013130283A/en
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Publication of RU2544763C2 publication Critical patent/RU2544763C2/en

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  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

Способ изготовления тонколистовых конструкций из молибдена и его сплавов, включающий формовку, отбортовку и сварку отбортованных кромок, отличающийся тем, что встык отбортованных кромок укладывают медную вставку с образованием зазора между кромками, сварку отбортованных кромок ведут с их неполным проплавом по высоте, а не проваренную часть отбортованных кромок повторным нагревом пропаивают посредством медной вставки, уложенной между отбортованными кромками.A method of manufacturing thin-sheet structures made of molybdenum and its alloys, including forming, flanging and welding of flanged edges, characterized in that the flanged edges are stacked with a copper insert to form a gap between the edges, flanged edges are welded with incomplete melt in height, and not the welded part the flanged edges by reheating are soldered by a copper insert placed between the flanged edges.

Claims (1)

Способ изготовления тонколистовых конструкций из молибдена и его сплавов, включающий формовку, отбортовку и сварку отбортованных кромок, отличающийся тем, что встык отбортованных кромок укладывают медную вставку с образованием зазора между кромками, сварку отбортованных кромок ведут с их неполным проплавом по высоте, а не проваренную часть отбортованных кромок повторным нагревом пропаивают посредством медной вставки, уложенной между отбортованными кромками. A method of manufacturing thin-sheet structures made of molybdenum and its alloys, including forming, flanging and welding of flanged edges, characterized in that the flanged edges are stacked with a copper insert to form a gap between the edges, flanged edges are welded with incomplete melt in height, and not the welded part the flanged edges by reheating are soldered by a copper insert placed between the flanged edges.
RU2013130283/02A 2013-07-03 2013-07-03 Production of thin-sheet structures of molybdenum or its alloys RU2544763C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013130283/02A RU2544763C2 (en) 2013-07-03 2013-07-03 Production of thin-sheet structures of molybdenum or its alloys

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Application Number Priority Date Filing Date Title
RU2013130283/02A RU2544763C2 (en) 2013-07-03 2013-07-03 Production of thin-sheet structures of molybdenum or its alloys

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RU2013130283A true RU2013130283A (en) 2015-01-10
RU2544763C2 RU2544763C2 (en) 2015-03-20

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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860778A (en) * 1974-03-08 1975-01-14 Thermatool Corp Melt welding by high frequency electrical current
SU1540989A1 (en) * 1988-04-12 1990-02-07 Предприятие П/Я Р-6115 Method of arc welding of butt welds of thin-sheet elements
SU1738083A3 (en) * 1990-06-22 1992-05-30 В.Н.Якунин Attachment for welding shell longitudinal seams

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Effective date: 20160704