核聚变与等离子体物理
覈聚變與等離子體物理
핵취변여등리자체물리
NUCLEAR FUSION AND PLASMA PHYSICS
2014年
3期
247-251
,共5页
连龙%吴杰峰%李波%周能涛
連龍%吳傑峰%李波%週能濤
련룡%오걸봉%리파%주능도
馈线%弯头%PAM-STAMP%冲压%成形模拟
饋線%彎頭%PAM-STAMP%遲壓%成形模擬
궤선%만두%PAM-STAMP%충압%성형모의
Feeder%Elbow%PAM-STAMP%Stamping%Forming simulation
利用钣金成形软件PAM-STAMP对弯头进行冲压成形模拟，观察后处理结果，最大最小厚度分别为10.22mm和8.63mm，最大主应力及最大回弹分别为0.25GPa和10.05mm。与实际加工对比，分析了误差原因。最终验证了软件分析结果的准确性，为PF的馈线系统中众多的弯头提供一种可行的加工方案。
利用鈑金成形軟件PAM-STAMP對彎頭進行遲壓成形模擬，觀察後處理結果，最大最小厚度分彆為10.22mm和8.63mm，最大主應力及最大迴彈分彆為0.25GPa和10.05mm。與實際加工對比，分析瞭誤差原因。最終驗證瞭軟件分析結果的準確性，為PF的饋線繫統中衆多的彎頭提供一種可行的加工方案。
이용판금성형연건PAM-STAMP대만두진행충압성형모의，관찰후처리결과，최대최소후도분별위10.22mm화8.63mm，최대주응력급최대회탄분별위0.25GPa화10.05mm。여실제가공대비，분석료오차원인。최종험증료연건분석결과적준학성，위PF적궤선계통중음다적만두제공일충가행적가공방안。
The sheet metal forming software PAM-STAMP is used for stamping shaping simulation of elbow, then observe post-processing results. Respectively, the maximum and minimum thicknesses are 10.22mm and 8.63mm, the maximum principal stress and maximum Springbrook are 0.25GPa and 10.05mm. We can take it for comparison with the actual processing and analyze the reasons causing the errors. Finally it is verified that the results simulated by the software are accurate. It also provides a feasible processing solution for a large number of elbows of PF feeder system.
