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实验快中子反应堆燃料棒包壳管凹坑成形是燃料棒制造的关键工序。本次凹坑成形的研制过程中,确定凹坑成形设备技术参数,设计制造凹坑成形装置,通过工艺试验,确定了凹坑成形工序的操作方法与工艺的流程。完成了实验快堆燃料棒的生产,燃料棒的凹坑成形工艺满足设计技术条件与图纸的要求。
Experimental Fast Neutron Reactor Fuel Rods The cladding tube pit formation is a key step in fuel rod manufacture. During the development of the pit forming, the technical parameters of the pit forming equipment are determined, and the pit forming device is designed and manufactured. Through the process test, the operation method and process flow of the pit forming process are determined. Completed the production of experimental fast reactor fuel rods, fuel rods pit forming process to meet the design requirements and drawings.