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. ФокинfiledCriticalГ.Д. Фокин
Priority to SU3592271/02ApriorityCriticalpatent/SU1133894A2/en
Application grantedgrantedCritical
Publication of SU1133894A2publicationCriticalpatent/SU1133894A2/en
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.
SU3592271/02A1983-05-201983-05-20Method of thermal treatment zirconium-based welded connections
SU1133894A2
(en)