APPARATUS FOR PICKLING THE NUCLEAR FUEL CLADDING TUBE WITH ENHANCED PREVENTING CHARACTERISTIC FOR PICKLING SOLUTION DILUTION

摘要

PURPOSE: A cladding tube pickling processor for a nuclear fuel rod is provided to reduce costs for reusing pickling agents by minimizing the dilution of the pickling agent. CONSTITUTION: A cladding tube pickling processor (1) comprises a main body (100), a cover (200), a transfer unit (300), and a ladder (20). The main body includes a processed agent collecting unit (120) and a partition (110) for preventing the dilution of pickling agents. The transfer unit includes a transfer path of a track according to the width direction of the main body. The transfer unit is mounted in the main body along the length direction of the main body. A driving unit (130) includes the transfer unit. A clamp unit (23) is included in the ladder and includes an ultrasonic wave measuring unit (30) measuring the thickness of a cladding cube (10) for a nuclear fuel rod.