ITER纵场磁体支撑原型件三维加载测试平台设计  

Test platform design of three-dimensional loading test for the prototype of ITER TF magnet supports

作　　者：侯炳林 李鹏远[1] 杨淑娟[1] 潘传杰[1] 廖敏[1] 陈辉[1] 王跃[1] 张博[2] 

机构地区：[1]核工业西南物理研究院,成都610041 [2]中国科技部ITER执行中心,北京100083

出　　处：《核聚变与等离子体物理》2013年第1期54-59,共6页Nuclear Fusion and Plasma Physics

基　　金：中国国际热核聚变实验堆(ITER)国内专项任务资助项目(2008GB1070012008GB107002)

摘　　要：根据ITER运行的主要危险工况,设计了一个专用的三维加载测试平台,并对该测试平台进行了结构有限元分析。有限元分析结果表明,三维测试平台结构有足够的强度和刚度,能满足磁体支撑原型件的三维加载测试的精度要求,可以用该设计方案进行制造。为了确信三维加载测试的可靠,制定了专门的三维加载测试平台的验收方案并按此方案对测试平台进行了可靠性测试。In order to gain the high reliability of the loading test of GS, used for stimulating ITER operation grayity support （GS）, the three-dimensional mechanical load cases, should be performed using GS prototype. To carry out this test, a special test platform for GS prototype is designed based on the dangerous ITER operation load cases, and finite element analysis （FEM） of this platform is conducted. FEM analysis shows that the intensity and stiffness of the test platform are sufficed, and that it can meet the accuracy requirements of the three-dimensional loading test for GS prototype. An acceptable criterion for this platform is designed, and the reliability of the platform is testified by this criterion.

关 键 词：ITER磁体重力支撑 三维加载 测试平台 设计方案 

分 类 号：TL626[核科学技术—核技术及应用]