燃料组件修复装置的设计

Design of the fuel subassembly repairing device

核电站反应堆燃料组件修复装置包括燃料棒更换装置、燃料棒定位小车和燃料篮倾翻装置3套设备。燃料篮倾翻装置能实现待检修燃料组件翻转的功能;燃料棒更换装置在燃料棒定位小车上能进行3个方向的移动,对准工位后对单根燃料棒进行检修。

The design including fuel bundle-replacing device, fuel bundle dolly and overturn device. The overturn device can overturn fuel bundle. The fuel bundle-replacing device can repair single fuel bundle after aiming at the correct position by the fuel bundle dolly that moves along three dimensions.