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- In this paper, the forming proccess of Tee tube hydro forming (THF) were studied in detail. Finite element model of THF was established. The influence of processing parameters to the axial compressive bulging was analyzed. 本文详细研究了多通管(以三通管为例)液压胀形的成形过程，建立了多通管液压胀形的有限元模型，分析了轴向压缩胀形过程中各工艺参数对成形过程的影响，研究了三通管复合胀形三个工艺力的加载路径，分析比较了三通管固体介质胀形与液压胀形，最后，研究了三通管液压胀形控制模式。
- tube hydro forming with axial feeding 管材轴压胀形
- Aimed at the deficiency of tube hydro plasticity technology, effect of stress ratio on tension destabilization was analyzed by plasticity mechanic. 摘要针对目前管材内液塑性成形中缺陷对工艺的影响，借助塑性力学分析手段，对轴向和环向的应力比对拉伸失稳极限应变的影响进行了分析。
- Tube hydro - forming 管件液压成形
- tube hydro forming 管材液压成形
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- The other nations are forming a federation. 其他国家正在结成联盟。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
- This tube is flexible but tough. 这管子柔软但很坚固。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Forming or enclosed in a sheath. 有鞘的形成鞘的或装在鞘内的
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。
- Intersecting at or forming right angles. 成直角的，垂直的交叉成直角的，或形成直角的
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Suck on the tube to draw up the water. 用管子把水吸上来。
