核电站带支撑笼架的钢衬里模块吊装研究  

Research on Lifting of Steel Liner Module with Support Cage in Nuclear Power Station

作　　者：李豪 崔晓 LI Hao;CUI Xiao(Dalian Yiliy Construction Machinery Co.Ltd.,Dalian 116025,China)

机构地区：[1]大连益利亚工程机械有限公司,辽宁大连116025

出　　处：《工程建设与设计》2024年第21期172-175,共4页Construction & Design for Engineering

摘　　要：结合某核电站机组安全壳钢衬里模块吊装工程,研究支撑笼架与环向钢筋对钢衬里模块整体吊装的影响。论文介绍钢衬里模块的概况,分析介绍吊索具方案,通过有限元软件进行建模分析4种工况下钢衬里模块及环形吊具的应力应变。结果显示,增加支撑笼架与环向钢筋对钢衬里模块整体吊装是有利的。The influence of supporting cage frame and circumferential reinforcement on the lifting of steel lining module of a nuclear power plant unit was studied.The paper introduces the general situation of the steel lining module,analyzes the sling scheme,and analyzes the stress and strain of the steel lining module and the ring sling under 4 working conditions through the finite element software.The results show that the addition of supporting cage frame and circumferential reinforcement is beneficial to the overall lifting of the steel lining module.

关 键 词：核电站机组安全壳 钢衬里模块 支撑笼架 吊装 

分 类 号：TM623.4[电气工程—电力系统及自动化]