起重运输机械Issue(9)：6-10,5.
压水堆装卸料机堆芯定位试验方法分析
刘义清 1颜廷宇 1马雷1
作者信息
- 1. 华能山东石岛湾核电有限公司 荣成 264312
- 折叠
摘要
Abstract
The refueling machine is one of the key facilities of the fuel handling and storage system of the pressurized water reactor (PMC system),and its core positioning test is the precondition of the initial fueling and guarantee of the unit refueling.Point positioning method is widely used currently during the core positioning test for the refueling machine of pressurized water reactor units in China.In view of the bumping problem between the simulated fuel component and coam-ing of the reactor internals at certain part during the core positioning test,the four-point centering average step length method is innovatively put forward in the paper,with advantages and disadvantages of the above mentioned methods analyzed.关键词
装卸料机/堆芯定位/单点定位法/四点定心平均步长法Key words
refueling machine/reactor core positioning/point positioning/four-point centering average step length分类
机械制造引用本文复制引用
刘义清,颜廷宇,马雷..压水堆装卸料机堆芯定位试验方法分析[J].起重运输机械,2015,(9):6-10,5.
