СПОСОБ И УСТАНОВКА ДЛЯ МОКРОГО ШЛИФОВАНИЯ ТОПЛИВНЫХ ТАБЛЕТОК

摘要

FIELD: atomic industry; manufacture of fuel elements for fuel assemblies. ^ SUBSTANCE: fuel pellets moving over vibration bar are irradiated by laser beams in relatively perpendicular direction and computer generates signal for isolating faulty pellet by blowing it off vibrating bar with compressed air jet, and grinder is adjusted in case pellet does not meet requirements to its size. In this way computerized procedures are used for measuring geometrical dimensions of all ground pellets, including their grading, and for grinder adjustment. Installation implementing this method is also described. ^ EFFECT: enhanced yield. ^ 2 cl, 11 dwg