论文部分内容阅读
为验证长寿命控制棒驱动机构能否满足设计要求,进行行驱动机构热态寿命考验。本文介绍了先进堆长寿命控制棒驱动机构热态寿命考验的过程和考验结果。考验期间,驱动机构累计步进数达851万步,机构性能良好、运行正常,落棒时间满足设计要求。考验结果表朋,该控制棒驱动机构的设计和制造满足设计指标的要求。
In order to verify whether the long-life control rod drive mechanism can meet the design requirements, the thermal state life test of the row drive mechanism is carried out. This article describes the process and test results of the thermal state life test of the advanced stack long life control rod drive mechanism. During the test period, the cumulative number of steps of the drive mechanism reached 8.51 million steps, the performance of the organization was good, the operation was normal, and the falling time satisfied the design requirements. Test results table friends, the control rod drive mechanism design and manufacture to meet the design requirements of the index.