SU104602A1 - The method of electric welding of pipes - Google Patents

The method of electric welding of pipes

Info

Publication number
SU104602A1
SU104602A1 SU453590A SU453590A SU104602A1 SU 104602 A1 SU104602 A1 SU 104602A1 SU 453590 A SU453590 A SU 453590A SU 453590 A SU453590 A SU 453590A SU 104602 A1 SU104602 A1 SU 104602A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipes
electric welding
welding
edges
welded
Prior art date
Application number
SU453590A
Other languages
Russian (ru)
Inventor
Л.В. Глебов
И.М. Радашкович
Original Assignee
Л.В. Глебов
И.М. Радашкович
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
Application filed by Л.В. Глебов, И.М. Радашкович filed Critical Л.В. Глебов
Priority to SU453590A priority Critical patent/SU104602A1/en
Application granted granted Critical
Publication of SU104602A1 publication Critical patent/SU104602A1/en

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  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

Изобретение относитс  к способам электроконтактной приварки труб к кромкам отверстий в листах, нластииах ч т. п., в которые проиущены эти Tpyoiii.The invention relates to methods for electrocontact welding of pipes to the edges of the holes in sheets, in sections, etc., into which these Tpyoiii are passed.

Подобные онерацни производ тс  способом ДУТОВОЙ или рельефно-KOHTaKTHoii сварки, что не всегда дает прочное соединение .Such alignments are carried out using the BOWT or relief-KOHTaKTHoii method of welding, which does not always give a solid connection.

Предложенный способ обеспечивает прочпо-плотное соединенпе п состоит в следующем. Перед сваркой на концах труб развальцовкой или иным способом образуют конусные расширени , в которые вставл ют конусный электрод дл  приварки труб к кромкам отверстий.The proposed method ensures that the tsprkho-dense connection is as follows. Before welding, at the ends of the pipes, flare extensions are formed by flaring or otherwise forming, into which a tapered electrode is inserted to weld the pipes to the edges of the holes.

Дл  регулировани  нагрева детали, к которой иривариваютс  трубы, можно измен ть рассто ние между токоиодвод п ; ыи контактами и отверсти ми, в которые ввариваютс  трубы.To regulate the heating of the part to which pipes are poured, it is possible to change the distance between the current lead n; The contacts and openings in which the pipes are welded.

Па чертеже схематично показаны KOtiструкци  и расиоложеиие деталей, необходимых дл  осуществлени  предложенного способа.PA drawing shows schematically the KOti struc ture and the disposition of the parts necessary for carrying out the proposed method.

Здесь: (1) - лист, к которому привариваетс  труба (2); (3)-конусный электрод; 4 - токонпдвод щпе контакты; 5 - тек .сварки.Here: (1) is the sheet to which the pipe is welded (2); (3) cone electrode; 4 - current contacts; 5 - tech welding.

П р 6 д м ет изобретени P 6 dme of the invention

1.Способ электроконтактной приварки труб, иропущенных через отверсти  в листах , пластинах и т. п., к кромкам этих отверстий, о т л и ч а ю щ и и с   тем, что, с целью осуществлени  прочно-илотного соединени , нривариваемые концы труб предварительно развальцовывают или иным способом обрабатывают дл  образовани  на конце труб конусных расширений и ириварку обрабатываемых таким образом концов труб к кромкам отверcTiiii оеллцествл ют к.лнуснъш электродо г, вставленным в концевое отверстие привариваемой трубы.1. The method of electrocontact welding of pipes passed through holes in sheets, plates, etc., to the edges of these holes, so that, in order to make a firm connection, the ends of The pipes are pre-flared or otherwise processed to form tapered extensions at the end of the pipes and the curvature of the pipe ends thus processed to the edges of the bore Thiiii hardens the electrical electrode inserted into the end opening of the welded pipe.

труб по п. 1, о т2 .Способ л и ч а ю щ и и с   тем, что, с целью редетали , к которой гулировани  нагрева привариваютс  трубы, в процессе осуществлени  сварки измен ют рассто ние токоподБОД щих контактов от отверсти , в которое ввариваетс  труба.The pipes according to claim 1, p2. Method 2 and the fact that, in order to reduce the heat to the heat, the pipes during the welding process change the distance of the current-receiving contacts from the hole into which the pipe is welded.

SU453590A 1955-12-21 1955-12-21 The method of electric welding of pipes SU104602A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU453590A SU104602A1 (en) 1955-12-21 1955-12-21 The method of electric welding of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU453590A SU104602A1 (en) 1955-12-21 1955-12-21 The method of electric welding of pipes

Publications (1)

Publication Number Publication Date
SU104602A1 true SU104602A1 (en) 1956-11-30

Family

ID=48378096

Family Applications (1)

Application Number Title Priority Date Filing Date
SU453590A SU104602A1 (en) 1955-12-21 1955-12-21 The method of electric welding of pipes

Country Status (1)

Country Link
SU (1) SU104602A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2673256C1 (en) * 2016-08-05 2018-11-23 Эбершпехер Игзост Текнолоджи Гбмх Унд Ко. Кг Method for joining two parts of exhaust system of internal combustion engine using electrical resistance welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2673256C1 (en) * 2016-08-05 2018-11-23 Эбершпехер Игзост Текнолоджи Гбмх Унд Ко. Кг Method for joining two parts of exhaust system of internal combustion engine using electrical resistance welding

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