SU1133894A2 - Method of thermal treatment zirconium-based welded connections - Google Patents

Method of thermal treatment zirconium-based welded connections

Info

Publication number
SU1133894A2
SU1133894A2 SU3592271/02A SU3592271A SU1133894A2 SU 1133894 A2 SU1133894 A2 SU 1133894A2 SU 3592271/02 A SU3592271/02 A SU 3592271/02A SU 3592271 A SU3592271 A SU 3592271A SU 1133894 A2 SU1133894 A2 SU 1133894A2
Authority
SU
USSR - Soviet Union
Prior art keywords
welding
welded connections
thermal treatment
beginning
velocity
Prior art date
Application number
SU3592271/02A
Other languages
Russian (ru)
Inventor
Г.Д. Фокин
О.И. Стеклов
М.А. Косых
В.Г. Комиссаров
Original Assignee
Г.Д. Фокин
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 Г.Д. Фокин filed Critical Г.Д. Фокин
Priority to SU3592271/02A priority Critical patent/SU1133894A2/en
Application granted granted Critical
Publication of SU1133894A2 publication Critical patent/SU1133894A2/en

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  • Welding Or Cutting Using Electron Beams (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

FIELD: welding. SUBSTANCE: method is distinguished with that, in order to render plasticity and corrosion resistance to welded connections, cooling following the welding is led to the temperature of beginning of polymorphous transformation. Thereafter welding joint is defocused by electron beam with velocity 5-10 times greater than welding velocity, and by current 1.5-2.0 times higher welding current and once more cooled to the temperature of beginning of polymorphous transformation. EFFECT: improved performance characteristics.
SU3592271/02A 1983-05-20 1983-05-20 Method of thermal treatment zirconium-based welded connections SU1133894A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3592271/02A SU1133894A2 (en) 1983-05-20 1983-05-20 Method of thermal treatment zirconium-based welded connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3592271/02A SU1133894A2 (en) 1983-05-20 1983-05-20 Method of thermal treatment zirconium-based welded connections

Publications (1)

Publication Number Publication Date
SU1133894A2 true SU1133894A2 (en) 1997-02-20

Family

ID=60518954

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3592271/02A SU1133894A2 (en) 1983-05-20 1983-05-20 Method of thermal treatment zirconium-based welded connections

Country Status (1)

Country Link
SU (1) SU1133894A2 (en)

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