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- Combined with the actual production,insert porthole die is designed. 结合生产实际，研究设计出了镶片分流模。
- The methods of designing and repairing porthole die on large thinckness profile are introduced. 试述大壁厚铝型材分流模的设计和修复方法。
- The main forming process of 7005 aluminum by porthole die is simulated with the FEM(finite element method). 用有限单元法对7005铝合金通过平面分流模成型齿轮泵体型材的主要过程进行了模拟。
- The insert porthole die is such a kind of die that the integral die is divided into a lot of packages,which are bulit up into one at last. 镶片分流模就是把原本整体的分流模分成了多个组件，最后再组装起来的一种模具。
- This paper presents a new solution and key questions to make a three-dimension model of aluminum extrusion porthole die which can overcome limitation of traditional way. 分析了铝型材挤压分流模传统三维建模方法的局限性和关键问题的解决思路,提出由部分到整体的建模方法,实现了铝型材挤压分流模具三维参数化设计和计算机辅助自动建模。
- Design and making technology of the cantalever hollow profile porthole die are analyzed, the process of cooperating and moulding technology and EDM manufacture course are introduced in detail. 分析小型腔悬臂空心型材分流组合模设计与制造特点,着重介绍其配合成型加工及型芯曲面电火花成型加工的工艺过程。
- A porthole die for forming the aluminum alloy hollow section used in doors and windows was developed.Each structural element of the die and the design requirements was analyzed systematically. 针对建筑门窗铝合金空心型材进行了平面分流模设计,分析了平面分流模的各结构要素及设计要求,并结合实际生产给出了空心挤压型材模具的详细设计方法、设计要点、设计流程。
- Lacunaris panel extruding process simulation of the porthole die 多腔壁板铝型材分流组合模具挤压过程模拟
- Keywords lacunaris panel;porthole die;numerical simulation;FEM; 多腔壁板;分流组合模;数值模拟;有限元;
- I peep out the porthole and see a sea of clouds. 我从飞机的舷窗向外张望，看到一片云海。
- Keywords porthole die;automatic modeling;parameterize; 分流模;自动建模;参数化;
- Keywords FEM;numerical simulation;7005 aluminum alloy;porthole die; 有限单元法;数值模拟;7005铝合金;平面分流模;
- Keywords aluminum alloy section;extrusion;porthole die;die design; 铝合金型材;挤压;平面分流模;模具设计;
- Keywords extrusion;FEM simulation;porthole die;die design; 挤压;有限元模拟;分流组合模;模具设计;
- I peeped out the porthole and saw a sea of clouds. 我从飞机的舷窗向外张望,看到一片云海。
- Research in Forming Models of Aluminum Extrusion Porthole Die Automatically 铝型材挤压分流模自动建模探讨
- Development of User's Pictorial Database for Extrusion Porthole Die CAD 挤压分流模CAD用户图库的开发
- Several Key Problems of Aluminum Profile Extrusion Porthole Die Design 铝型材挤压分流模设计中的几个关键问题
- Every winter some old people die from hypothermia. 每年冬天都有些老人死于体温过低。
- Keywords porthole die;Lacunaris panel;numerical simulation;material flow;FEM; 平面分流组合模;多腔壁板;数值模拟;金属流动;有限元;
