一重技术
一重技術
일중기술
CFHI TECHNOLOGY
2015年
4期
17-22
,共6页
堆芯补水箱%运输翻转装置%优化设计%有限元分析
堆芯補水箱%運輸翻轉裝置%優化設計%有限元分析
퇴심보수상%운수번전장치%우화설계%유한원분석
core make-up tank%conveying&tilting device%optimized design%FEA (finite element analysis)
核电技术中的堆芯补水箱是堆芯冷却系统的关键组成设备，属于核安全1级、抗震1类设备。其结构为立式圆柱形结构，因其外形尺寸较大，需要设计专用的装置来实现堆芯补水箱的运输及现场翻转。为保证该装置的技术性能和经济性，采用理论计算以及有限元分析方法对堆芯补水箱J型运输翻转装置进行结构强度分析和优化设计，为实现国内核电产品专用工具的自主化设计打好基础。
覈電技術中的堆芯補水箱是堆芯冷卻繫統的關鍵組成設備，屬于覈安全1級、抗震1類設備。其結構為立式圓柱形結構，因其外形呎吋較大，需要設計專用的裝置來實現堆芯補水箱的運輸及現場翻轉。為保證該裝置的技術性能和經濟性，採用理論計算以及有限元分析方法對堆芯補水箱J型運輸翻轉裝置進行結構彊度分析和優化設計，為實現國內覈電產品專用工具的自主化設計打好基礎。
핵전기술중적퇴심보수상시퇴심냉각계통적관건조성설비，속우핵안전1급、항진1류설비。기결구위입식원주형결구，인기외형척촌교대，수요설계전용적장치래실현퇴심보수상적운수급현장번전。위보증해장치적기술성능화경제성，채용이론계산이급유한원분석방법대퇴심보수상J형운수번전장치진행결구강도분석화우화설계，위실현국내핵전산품전용공구적자주화설계타호기출。
The core make-up tank in the nuclear power plant is the critical component used for the core cooling system, and it's classified as the nuclear safety Class 1 and earthquake-proof Category 1 with the vertical cylindrical structure. Because of larger outline dimension, the special auxiliary device has to be designed to transfer the core make-up tank and accomplishe the on-site tilting. In order to ensure technical performance and lower cost of the device, the theory calculation and FEA ( finite element analysis) method are utilized to conduct the optimized design and strength analysis of J type conveying &titling device for the core make-up tank. This effort results in the sound foundation for the independent design of the special tool for the fabrication of domestic nuclear power items.
