1)integral panel整体壁板
1.Research on geometric development method of integral panel skin surface;整体壁板蒙皮曲面几何展开方法研究
2.Structural feature mapping in blank design of integral panel with high flanges and grid ribs网格式高筋条整体壁板毛坯展开中结构特征映射方法研究与应用
英文短句/例句
1.Research on Stress Corrosion Cracking and Exfoliation Corrosion Resistance of 5083 Alloy Integral Panel5083铝合金整体壁板耐腐蚀性能研究
2.Processing Property Analysis of Resin Film Infusion(RFI) Process by Manufacturing T-Shape Stiffened Panel;T型整体壁板制件RFI工艺与性能的研究
3.Fatigue and Fracture Mechanics Analysis for Stepped Lap Joint of Integral Panels;整体壁板阶梯搭接形式的疲劳断裂力学分析
4.RESEARCH AND OPTIMIZATION DESIGN OF A RIVETED LONGITUDINAL LAP JOINT IN INTEGRAL PANEL STRUCTURE整体壁板结构纵向连接接头的优化设计
5.Experimental research on the plastics filling roll bending process of integral panel skins with grid-type ribs塑料辅助网格式整体壁板滚弯成形实验研究
6.Prediction of Springback and Tool Surface Modification Technology for Age Forming of Integral Panel整体壁板时效成形的回弹预测及模面补偿技术
7.Stress Analysis of Flat Extrusion Container for Aluminum Wall-plate by Photoelastic and FEA Method;大型整体壁板扁挤压筒的应力光弹性及有限元分析
8.Research on formability of rubber filling roll bending process of integral panel skins铝合金整体壁板橡胶填料辅助滚弯成形试验研究
9.Structural feature mapping in blank design of integral panel with high flanges and grid ribs网格式高筋条整体壁板毛坯展开中结构特征映射方法研究与应用
10.Application area of aluminum extruded panel and hanging structure on ACV铝合金整体壁板及悬挂式骨架系统在气垫船上的应用范围研究
11.monolithic slab and foundation wall整体式楼板与基础壁
12.aluminium alloy integrally extruded panel铝合金整体挤压壁板
13.AN ANALYSIS OF CRACK GROWTH SIMULATION AND CRACK ARREST IN INTEGRALLY STIFFENED PANEL整体加筋壁板裂纹扩展轨迹模拟及控制分析
14.Simulation of 3-D Crack Propagation in the Integrally Stiffened Panel整体加筋壁板中三维裂纹扩展过程模拟
15.heating by means of wall or floor or baseboard or ceiling panels containing electric conductors or heating pipes.通过含有电力供热体或加热管道的墙壁、地板、护壁板或天花板供热。
16.People are already able to separate two mud-partitioned murals intact using the safest integral lift and transfer technique with template support, thereby making two achievements at one stroke.人们已经能靠模板托护，用最稳妥的整体揭取迁移技术，把有土坯隔开的两层壁画完好分离。
17.The Integrated Model of Diesel Engine with Wall-Flow Filter加装壁流式过滤体的柴油机整体模型
18.A cell with transparent walls contains the liquid between a pair of parallel plates.四壁透明的容器中，放一对平行板，板间盛有液体。
相关短句/例句
integral wing panel整体壁板
1.An integral wing panel is represented as feature sets,and the features are decomposed as information sets such as location,direction,geometric size,Boolean operation etc.将整体壁板分解为特征的集合,并进一步将特征分解为特征的位置、方向、几何尺寸、布尔运算等信息的集合。
2.After the research on blank modeling and shot peening path design for integral wing panel, a new technology for rapid blank modeling based feature mapping and an algorithm for complex Integral Wing Panel s shot peening path design are presented in this thesis.本文对机翼整体壁板板坯建模与喷丸路径规划问题进行了深入研究,提出了基于特征映射的板坯快速建模技术和复杂翼型整体壁板喷丸路径规划算法。
3)integral wing-skin panel整体壁板
1.Finite element simulation of stress and strain on the incremental bend forming technology of the integral wing-skin panel;整体壁板增量压弯过程应力应变模拟
2.The research indicates that integral wing-skin panel with curvature shape can be made by the incremental bend forming technology,wing-skin keeps elastic distortion phase in the bend processing,both elastic distortion and plastic deformation happened in ribs,the rate of plastic distortion increase faster when the press distance reaches a value. 采用逐点增量弯曲的方法对网格式带筋整体壁板进行了试验研究,并进行了有限元模拟。
4)integral panel skin with grid-type ribs网格式整体壁板
1.Simulation of incremental formingon integral panel skin with grid-type ribs;网格式整体壁板增量成形有限元模拟
2.In this paper,the basic rule on the forming of integral panel skin with grid-type ribs is discussed.阐述了网格式整体壁板自适应增量压弯成形过程的基本规律,讨论了直接法、单特征法、双特征法、三特征法与两点法的实现技术、数据基础及其适用范围;在此基础上进行程序设计,得到相应结构下压下量与弧高值特征方程,并自动给出对应压下量与弧高值;在与实验值的对比分析后,验证了这些预测方法的可行性。
5)whole wallboard extrusion整体壁板挤压
6)Whole wallboard of aluminum profile铝型材整体壁板
延伸阅读
整体壁板制造 壁板是飞行器的一种结构单元。飞行器的壁板通常是用蒙皮和纵向、横向加强零件靠铆接、胶接或点焊装配而成。这种装配式壁板的刚度、强度、密封性都较差，后来逐渐改用整体壁板代替装配壁板，即将金属原材料经过制坯、加工、成形等工序制成整体壁板。整体壁板的优点是：材料分配合理、自重轻、结构效率高、表面光滑、气动外形和密封性能好。但整体壁板的制造比较复杂、困难。大尺寸的整体壁板需要大吨位的压机，高精度的壁板要有高精度多坐标数控机床，保证尺寸大而形状又复杂的整体壁板加工后变形不超过规定要求，需要有相应的设备和工艺措施。整体壁板一般用于高速飞行器的翼部、身部、尾部的表面，特别是具有整体燃料箱的部位。制造过程一般是： ①制坯：整体壁板的毛坯可用热轧、挤压、模锻、压铸等不同方法制造。铝合金整体壁板的毛坯以热轧厚板和挤压型板为主。热轧机和挤压机的吨位根据整体壁板的断面面积和材料的单位变形应力大小选择，热轧厚板加工前须经过预拉伸处理，使板坯产生1.5％～2.5％的永久变形，以减小加工过程中产生的变形。挤压型板只能有平行的纵向筋条。 ②加工：以挤压型板为毛坯的整体壁板仅需对外表面精加工。以热轧厚板为毛坯的壁板，筋条较深的须在多坐标大台面的数控铣床上雕刻式地铣去多余的材料。毛坯靠真空平台吸附力固定，防止并校正毛坯因残余应力而产生的变形。对于筋条较浅的壁板，可用化学铣切的方法去掉多余金属。 ③成形：单曲度整体壁板在加工出筋条后通常用三轴滚床滚弯成形(图a)，或用压弯机逐段压弯成形（图b）。双曲度整体壁板大多采用喷丸成形，有时也可用拉形方法成形（见钣金成形）。一般成形前在筋条间填入塑料垫块，防止成形后整体壁板表面产生波纹和折痕。
