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Application filed by И.З. ЗусмановичfiledCriticalИ.З. Зусманович
Priority to SU4479127/27ApriorityCriticalpatent/SU1596572A1/en
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Способ подготовки внутренней поверхности труб из сплавов циркония к прокатке, включающий анодно-гидравлическую обработку, отличающийся тем, что, с целью повышения экономичности процесса путем использования продуктов анодного растворения в качестве разделительного подсмазочного слоя, анодно-гидравлическую обработку проводят в растворе хлорида натрия при потенциале анода не менее 0,3 В и плотности тока 4...24 А/см.The method of preparing the inner surface of pipes made of zirconium alloys for rolling, including anodic-hydraulic processing, characterized in that, in order to increase the efficiency of the process by using anodic dissolution products as a separating sub-lubricating layer, anodic-hydraulic treatment is carried out in sodium chloride solution at anode potential not less than 0.3 V and current density 4 ... 24 A / cm.
SU4479127/27A1988-06-271988-06-27
METHOD FOR PREPARING THE INTERNAL SURFACE OF PIPES FROM ZIRCONIUM ROLLING ALLOYS
SU1596572A1
(en)