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RU2002121915A - METHOD OF CONTACT-BUTT WELDING OF A PIPE WITH A PLUG - Google Patents

METHOD OF CONTACT-BUTT WELDING OF A PIPE WITH A PLUG

Info

Publication number
RU2002121915A
RU2002121915A RU2002121915/02A RU2002121915A RU2002121915A RU 2002121915 A RU2002121915 A RU 2002121915A RU 2002121915/02 A RU2002121915/02 A RU 2002121915/02A RU 2002121915 A RU2002121915 A RU 2002121915A RU 2002121915 A RU2002121915 A RU 2002121915A
Authority
RU
Russia
Prior art keywords
pipe
plug
contact
butt welding
welding
Prior art date
Application number
RU2002121915/02A
Other languages
Russian (ru)
Other versions
RU2268811C2 (en
Inventor
Александр Антонович Кислицкий
Original Assignee
Открытое акционерное общество "Новосибирский завод химконцентратов"
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 Открытое акционерное общество "Новосибирский завод химконцентратов" filed Critical Открытое акционерное общество "Новосибирский завод химконцентратов"
Priority to RU2002121915/02A priority Critical patent/RU2268811C2/en
Publication of RU2002121915A publication Critical patent/RU2002121915A/en
Application granted granted Critical
Publication of RU2268811C2 publication Critical patent/RU2268811C2/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Claims (1)

Способ контактно-стыковой сварки трубы с заглушкой, включающий фиксацию конца трубы в приспособлении, сжатие торцов трубы и заглушки между собой с последующим их разогревом сварочным током и вдавливанием заглушки внутрь трубы, отличающийся тем, что часть заглушки, расположенную в электроде, размещают свободно с возможностью ее радиального перемещения в процессе сварки, а требуемую соосность трубы и заглушки получают при вдавливании ее внутрь трубы.A method of contact-butt welding of a pipe with a plug, including fixing the end of the pipe in the fixture, compressing the ends of the pipe and the plug with each other, heating them with a welding current and pushing the plug inside the pipe, characterized in that the part of the plug located in the electrode is freely placed its radial movement during the welding process, and the required alignment of the pipe and plugs is obtained by pressing it into the pipe.
RU2002121915/02A 2002-08-08 2002-08-08 Method for contact-butt welding of tube with plug RU2268811C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002121915/02A RU2268811C2 (en) 2002-08-08 2002-08-08 Method for contact-butt welding of tube with plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002121915/02A RU2268811C2 (en) 2002-08-08 2002-08-08 Method for contact-butt welding of tube with plug

Publications (2)

Publication Number Publication Date
RU2002121915A true RU2002121915A (en) 2004-03-20
RU2268811C2 RU2268811C2 (en) 2006-01-27

Family

ID=35847514

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002121915/02A RU2268811C2 (en) 2002-08-08 2002-08-08 Method for contact-butt welding of tube with plug

Country Status (1)

Country Link
RU (1) RU2268811C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433636B (en) * 2013-08-22 2015-08-05 唐勇 Pressure welding composite algorithm manufactures the method for bimetal metallurgy multiple tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550079A1 (en) * 1975-11-07 1977-05-12 Kraftwerk Union Ag METHOD OF CONNECTING FUEL END CAPS AND FUEL TUBES
SU1596576A1 (en) * 1987-04-11 1991-05-30 Предприятие П/Я Р-6575 Method of resistance butt welding of pipe with plug
SU1520763A1 (en) * 1987-11-03 1991-04-30 Предприятие П/Я Р-6575 Method of resistance butt welding of fuel cell shell pipe with plug
RU2082574C1 (en) * 1995-09-29 1997-06-27 Акционерное общество открытого типа "Машиностроительный завод" Fuel elements, method of manufacture of fuel elements and device for its embodiment
RU2127457C1 (en) * 1997-06-04 1999-03-10 Акционерное Общество Открытого Типа "Новосибирский завод Химконцентратов" Fuel element of nuclear power reactor and its sealing process

Also Published As

Publication number Publication date
RU2268811C2 (en) 2006-01-27

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Legal Events

Date Code Title Description
FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20050721