CAJ | 학술논문

通过分析给出了液力偶合器叶轮载荷的数学模型，并利用该载荷模型对某型液力偶合器叶轮进行整体有限元强度分析，建立了该型号偶合器叶轮强度测试试验台，采用应变片对泵轮叶片指定位置强度进行测试。结果表明，利用理论分析建立的载荷模型对叶片进行有限元分析的结果与叶片实际测试结果较吻合，为该系列产品的设计与强度分析提供了依据。
통과분석급출료액력우합기협륜재하적수학모형，병이용해재하모형대모형액력우합기협륜진행정체유한원강도분석，건립료해형호우합기협륜강도측시시험태，채용응변편대빙륜협편지정위치강도진행측시。결과표명，이용이론분석건립적재하모형대협편진행유한원분석적결과여협편실제측시결과교문합，위해계렬산품적설계여강도분석제공료의거。
Based on the analysis of impeller characteristic , it presents a mathematical model for the impeller load of fluid coupling , establishes a whole finite element model for the impeller of a fluid coupling strength analysis . It designs a test bench for strength of the model impeller , uses strain gauges to measure the certain place strength of the pump blade .The results indicate that calculation data agrees with experimental data .This provides a basis for the product series design and strength analysis .