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APPARATUS FOR INSPECTING AND REPAIRING THE TUBES OF A NUCLEAR POWER PLANT.
APPARATUS FOR INSPECTING AND REPAIRING THE TUBES OF A NUCLEAR POWER PLANT.
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机译:用于检查和修复核电站管道的装置。
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摘要
By providing a yoke (36) to the shoulder (15) of a robot for inspecting and repairing the tubes of a nuclear boiler, which yoke can receive an expandable anchoring piece (35) of an auxiliary tool (23) connected to the wrist (18) of the robot, said auxiliary tool (23) being provided with additional span fingers (37, 38), it is no longer a time-consuming and therefore expensive procedure to also inspect the tubes that lead to the tube sheet passages (9) into which the usual span fingers (8) of the robot were originally fixed.
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