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- double circular pipe 二重喷管
- The Bending Stress Analysis of Model 81 Double Circular Arc Gears. 81型双圆弧齿轮的弯曲应力分析
- This paper introduces design and test of the pipe used in the circular pipe culvert under high embankment. 介绍了高填方路段圆管涵管节的设计和试验。
- The axially symmetric compressional edge wave in an infinte hollow circular pipe perfectly cohered with surrounding matrix is investigated. 本文分析了在无限长空心圆管与周围背景介质完好粘结系统纵向运动时,粘结体中边缘波的传播问题。
- A double circular column model with partial debonding interface is established for composites reinforced by long shape memory alloy (SMA) fibers. 摘要构造了一个考虑部分界面开脱情况下SMA长纤维复合材料的双圆柱模型。
- The characteristics and helical angle of the double circular arc gear are very different from those of the involute gear. 双圆弧齿轮传动的啮合特性和螺旋角的设计与渐开线齿轮传动有质的区别。
- It is pointes out to remove the scratch by adopting double circular pass guide rolls and using proper width steel strip. 指出通过用双圆弧导向辊的孔型和采用合适的钢带宽度,才能够彻底消除焊缝边缘划痕这一现象。
- By using Program of Pro/E,can receive the parametric designing of the double circular arc gear,in order to pave the way to research the double circular arc gear further. 利用Pro/E中的Program编程,以实现对双圆弧齿轮的参数化设计,为双圆弧齿轮的进一步研究打下基础。
- In order to reduce the probability of failure, the influence of a gearwheel with staggering tooth on the meshing stiffness of gear with double circular arc was investigated. 对错齿双圆弧人字齿轮的啮合刚度进行了分析和定量计算,并对比了错齿后和未错齿时的刚度变化值,为分析错齿双圆弧齿轮的振动特性奠定了基础。
- The load assignment formula and the method of the double circular arc gear under the wiring error influence between the contact mark was introduced and inferred. 摘要介绍并推导双圆弧齿轮在安装误差影响下接触迹间载荷分配的计算公式和方法。
- The auxiliary electrode radius in a vacant circular pipe is crucial to the ion dose in plasma source ion implantation(PSII),because it affects the resultant surface structure and properties. 在带有共轴零电位附加电极的空心圆管等离子体源离子注入过程中;附加电极半径的大小直接影响到空心圆管端点内表面、端点表面和外表面的离子注入剂量;进而影响空心圆管表面的结构和性质;对空心圆管的不同部位这种影响是不同的.
- This paper describes the principle, structure of idler assemblies, modes of belt jointing close and their arrangements of circular pipe bet conveyors.Their merits and defects are pointed out. 简述了圆管带式输送机的原理、托辊结构、胶带合缝方法和其结构形式,并指出了其优缺点。
- The automatic product n of the double circular arc gear contact computation finite element model was realized used the corresponding computational procedure established by finite element software ANSYS in to inlay the language. 采用有限元软件ANSYS的内嵌语言编制相应的计算程序,实现双圆弧齿轮接触计算有限元模型的自动生成。
- The Circular -Arc-Tooth-Trace gear with double arc flank profile has the tooth trace of CATT gear and the tooth flanks profile of double circular arc gear, therefore the gear is convex-concave engaging in both flank profile and tooth trace. 圆弧齿线双圆弧齿轮是采用双圆弧齿轮的齿廓和圆弧齿线圆柱齿轮的齿线而形成的新型齿轮,独特的凸凹啮合齿线和凸凹啮合齿廓,使其齿面接触强度和轮齿弯曲强度都得到了很大提高,是一种应用前景十分广阔的新型齿轮。
- In this paper, the method, principle and feature of fuzzy reliability design are intrdueed, and its application in optimum design of double circular arc gearing are also discussed. 结合实例分析论述了模糊可靠性设计的方法、原理、特点,以及在双圆弧齿轮传动优化设计中的应用。
- Design of blanking die for arc end of circular pipe 圆管端部弧口冲切成形模设计
- circular pipe cavity mushroom floor 圆管式空心无梁楼盖
- vibrating circular pipe line circular 振动输送管
- Application of Segment Double Circular Arc Gear 分阶式双圆弧齿轮的应用
- APPLICATION OF DOUBLE CIRCULAR BIT IN TARIM REGION 双心钻头在塔里木地区的应用