thin-walled tube
英 [θɪn wɔːld tjuːb]
美 [θɪn wɔːld tuːb]
网络 薄管; 薄壁圆筒; 薄壁管件
双语例句
- Influence of Process Parameters on Ball Spinning of Thin-walled Tube
滚珠旋压工艺参数对薄壁筒形件旋压变形的影响 - On account of the drawbacks of the traditional thin-walled tube inversion method, a new boosted tube inversion process was put forward.
针对现有薄壁管材翻转方式存在的问题，提出了一种新的助推式翻管结构。 - The local cast concrete hollow floor slab is formed by a permanent core mold which is become by high strength thin-walled tube embedded into the concrete.
现浇混凝土空心楼板是以高强薄壁管埋入楼板混凝土中，成为永久性的芯模而构成的一种现浇结构。 - Finite Element Simulation and Analysis of Thin-walled Tube Hydroforming
薄壁管液压成形计算与有限元模拟分析 - Analysis of backward ball spinning of thin-walled tube part with longitudinal inner ribs based on FEM
基于有限元法纵向内筋薄壁筒反向滚珠旋压分析 - The principle on thin-walled tube shaped bulging with high-pressure, the design of hydraulic system and the key technology of the equipment were described and introduced.
介绍了薄壁管件胀形液压机的胀形原理、液压系统设计及其关键技术。 - The mandrel ( including flexible balls) is the key to improving the forming limit and forming precision in thin-walled tube NC bending process.
薄壁管数控弯曲中带芯头的柔性芯模是提高薄壁管件成形极限和成形精度的关键因素。 - Technology of manufacturing bending tool for thin-walled tube
薄壁管弯管工具生产技术 - Thin-walled Tube with Small Radius and Internal Medium Pressure Forming Technique
薄壁小半径弯管与中压内胀成形工艺 - Therefore, the spinning of thin-walled tube with large thickness reduction can be realized through multi-pass ball spinning.
因此，通过多道次滚珠旋压可实现大减薄量薄壁筒形件的旋压成形。 - Crashworthiness analysis and optimization of thin-walled tube with regular folding patterns
带规则纹路薄壁管的抗撞性分析与优化 - A technique for continuous manufacture of thin-walled tube with medical grade silicone rubber cured through an addition reaction is developed.
文中研究了连续化生产医用级加成型硅橡胶薄壁微型胶管的方法。 - A plane figure bounded by two radii and the included arc of a circle. Thin-walled Tube with Small Radius and Internal Medium Pressure Forming Technique
由两个半径和两个半径中间的弧所形成的一个平面形状。薄壁小半径弯管与中压内胀成形工艺 - Bending thin-walled tube process of loading transient temperature field hasbeen simulated by finite element method using ANSYS/ LS-DYNA.
采用有限元软件ANSYS/LS-DYNA对加载瞬态温度场的薄壁管热推弯曲过程进行了模拟。 - By using the grid method, the strain distribution laws in Aluminum alloy thin-walled tube NC bending have been obtained.
采用网格法研究了铝合金薄壁管小弯曲半径数控弯曲成形过程中应变分布规律，根据塑性成形理论求得了弯管最内侧与最外侧应力分布规律。 - General forming defects have been analyzed in thin-walled tube NC bending process and then a simple, effective and credible method for adjusting the dies has been put forward.
分析了薄壁弯管成形中的常见缺陷，在此基础上提出了简单有效、可靠实用的调模方案。 - Some problems about the construction, parameter determination and roll profile design of the short thin-walled tube skew roll straightener are discussed in this paper.
本文讨论了薄壁短管斜辊矫直机结构、参数确定和辊形设计中的几个问题。 - Theoretical Analysis of Plastic Wrinkling in Dieless Thin-walled Tube Internal High Pressure Forming
薄壁管无模内高压成形塑性皱曲的理论分析 - In this paper, the stress and strain distribution, tube wall thinning and the cross section ovalization in Aluminum alloy thin-walled tube NC bending with small bending radius have been investigated through experimental method combined with finite element method and theoretical analysis.
本文采用实验法，并结合有限元模拟和理论解析法，研究了与铝合金薄壁管小弯曲半径数控弯曲成形质量密切相关的应力应变分布、壁厚变化和截面畸变等关键问题。 - In the NC bending process of thin-walled tube with small bending radius, the maximal hoop strain can reach 1/ 3 of the tangential strain and can not be neglected.
薄壁管小弯曲半径数控弯曲成形中，周向应变不可忽略，其值最大可达最大切向应变的1/3； - Experimental Study and Numerical Simulation on Dieless Internal High Pressure Forming of Thin-walled Tube
薄壁管无模内高压成形的实验研究与数值模拟 - Experimental study on thinning of thin-walled tube NC bending process with small bending radius;
对采用内侧减薄拉深法加工表面光洁薄壁铝管进行了实验研究。 - Experimental Research on NC Bending with Small Bending Radius of Aluminum Alloy Thin-Walled Tube
铝合金薄壁管小弯曲半径数控弯曲成形的实验研究 - Research and development on thin-walled tube NC bending database management system with pre-forming design
具有预成形设计的薄壁弯管数据库管理系统的研究与开发 - Because of the existence of many factors, each factors are analysed by orthogonal experimental method to get the most influential factors to the deformation energy absorption and the acceleration, the wall thickness of thin-walled tube and the maximum diameter of cone block being the result.
由于存在多个影响因素，首先采用正交实验方法对影响变形吸能及加速度的各因素进行比较分析，得到薄壁管壁厚和锥块最大外径为影响最大的两个因素。 - The heart is a thin-walled tube containing erythrocytes. It is ventral to the head paralleled with diencephalon.
心脏是含有红血球的一个薄壁管，位于胚体头部腹面，且与中脑平行。 - The two factors are optimized with the optimizational crashworthiness definition of expanding thin-walled tube for pedestrian protection.
根据对于行人保护的抗撞性优化定义，对这两个参数进行优化，得到了能够满足行人保护要求的薄壁管扩径结构参数。 - In this paper, the metal thin-walled tube is the object of study. We use the HYPERMESH and LS-DYNA to study the energy absorbing performance of metal thin-walled tubes under axial impact.
本文以金属薄壁管为研究对象，通过HYPERMESH和LS-DYNA对金属薄壁管在轴向冲击下的吸能性能进行研究。 - As a power spinning process which uses balls as deformation tools, ball-spinning has become the new process for manufacturing high-strength, high-precision thin-walled tube.
滚珠旋压作为一种采用滚珠作为变形工具的强力旋压工艺，成为加工制造高强度、高精度薄壁管的新型工艺，在航空航天工业、汽车工业和民用工业中有着举足轻重的地位。