A digital programmable flexible coupling was designed for torsional moment transferring in high velocity rotating engines. 设计了一种用于高速传动过程中扭矩传递的数字可编程式柔性联轴器。
Performance of the coated tool and non-coated tool in cutting process is analyzed through measuring durability of the indexable insert turning tool and cutting force ( torsional moment) of tap. 介绍了涂层刀具与未涂层刀具在切削加工中的性能比较及试验研究。主要通过不重磨车刀的耐用度及丝锥的切削力(扭矩)等因素来展开试验分析。
Furthermore, the coherence between across-wind forces and torsional moment is strong, and turbulence intensity has little influence on coherence. 相干性分析表明,塔架结构横风向基底剪力与基底扭矩的相干性较强,紊流度对其影响不大。
Experimental Investigation and Method of Calculation for Additional Bending Stresses in Web Uuder Concentrated Torsional Moment on Steel Crane Crider 钢吊车梁在集中扭矩作用下腹板附加弯曲应力的试验研究和计算方法
Simplifying the structural component of hydraulic support to thin wall multi room tube, this paper represents the calculation method of stress of structural component of support under the combination effect of axial force, shearing force, bending moment and torsional moment based upon elastic and structural mechanics. 把液压支架结构件简化为薄壁多室管,根据弹性力学,结构力学,阐述了支架结构件在轴力、剪力、弯矩、扭矩共同作用下的应力计算方法。
The rotor torsional moment acting on the stepwise axis is regarded as an external torque on the aixs, the frequency equation of rotor system is derived by the singular function and Laplace ′ s transformation. 将阶梯轴上的转子扭矩看作加在轴上的外扭矩,采用奇异函数及Laplace变换推导出了转子系统的频率方程。
For a curved girder bridge there are practically two equivalent load distributions, the one is applicable for determining the bending moment of girder, and the other for computing the torsional moment and angle as well as the deflection of girder. 分析表明,对于T字形和I字形主梁的曲线梁桥,基本上有两个当量荷载横向分布影响线,其一适用于主梁弯矩,另一适用于主梁扭矩和扭转角与挠度;
It means that only input shaft near the electromotor and output shaft near outside extend output port bear torsional moment, so rigidity of shaft is higher. 也就是说,输入轴只有靠近电动机一端的20mm长度上受扭矩,输出轴只是在靠近外伸输出端与其键联接的齿轮和外伸端部之间承受扭矩,因此轴的扭转刚度高。
Comparative study on rule formulae for wave induced horizontal bending moment and torsional moment of ship hulls 船体水平波浪弯矩和扭矩规范计算公式的比较研究
For the variation curves of the shear force, bending moment and torsional moment of the wing along the lines of span, the rigid proportions decrease while the elastic one increases; 机翼剪力、弯矩和扭矩随翼展变化的曲线中,刚体部分所占的比例不断减小,弹性部分所占的比例不断增加;
Considering the restraining moment of the secondary beam, the paper deduces formulas for calculating torsional moment of edge beam of frame. Primary factors of affecting torsional moment are analyzed. 考虑次梁的约束作用,推导了框架边梁的扭矩计算公式,分析了影响扭矩大小的主要因素。
Prediction of Wave Torsional Moment for Large Opening Ship in Irregular Waves 大开口型船舶在不规则波中的波浪扭矩预报分析
Through adjusting the using amount and the kind of the external lubricants without changing other conditions, analyzing and comparing the obtained torsional moment and time data, the optimum using amount of lubricants were selected. 在保持其它条件不变的情况下,通过改变外润滑剂的用量和种类,对实验取得的扭矩和时间数据进行了分析对比,选择出了最优的润滑剂用量。
Arithmetic about Bending and Torsional Moment Calculate of Shaft Parts 轴类零件计算中弯扭矩的计算机辅助算法
Secondary shear flow and torsional moment in thin-walled ship hull girder 船体薄壁梁的二次剪流和二次扭矩
The Interaction Between Reinforce Slabs and Frame Beam Under Torsional Moment 板与框架梁在扭矩作用下的相互影响
The problems of strip foundation are determination of torsional moment on some section in checking torsion resist. 柱下条形基础的问题是抗扭验算中总扭矩不为0情况下截面扭矩的确定。
Predicted statistical values of wave torsional moment in irregular waves, based on different wave spectral models, and discussed the sensitivity of wave torsional moment depend on wave spectral. 根据不同波谱理论模型对不规则波中的扭矩作了统计预报,讨论了波浪扭矩予报对波谱的敏感性。
This paper provides the definition of the center of rigidity of irregular high-rise building through analyzing the torsional moment on the high-rise building under wind action with two approaches. 本文通过2种方法计算风作用下不规则高层建筑结构的扭矩,给出相应的高层建筑结构刚度中心的定义。
The Calculation of the Pre tightening Force of Ordinary Bolt Connections with Lateral Load and Torsional Moment 普通螺栓组(R和T作用)联接预紧力计算方法
Based on mathematical analysis this article presents mathematical models and programs used to calculate force, moments, pressure angle and moment of inertia etc, for the rotary index machine with index barrel cam. In addition, the optimum solution to torsional moment is also discussed. 本文在力学和数学分析的基础上,给出了计算蜗形凸轮转位设备力、力矩、压力角、转动惯量等的数学模型及程序,井对力矩进行了优化。
Calculation and Analysis of Torsional Moment for Resistance Starting in Converter Operation 转炉操作中阻力起动扭振力矩的计算和分析
Finite element analysis of the ultimate torsional moment of a hull girder 船体梁扭转极限承载能力的有限元分析
The three-dimensional photoelasticity method is used to analyze the stress distribution in the bevel gear under torsional moment and centrifugal load. 本文用三维光弹性法分析锥齿轮在扭矩和离心载荷下的应力分布。
When the earthquake acts outside the arch plane, a very large horizontal displacement and torsional moment will occur in tee arch rib. 拱平面外地震作用时,拱肋会发生很大的横向位移和扭矩。
The new scheme is put forward to design magnetic pulley with large torsional moment by means of planar contact between end-cover and added flange fixed axially by stud bolt. 提出了用圆筒两端加制法兰与端盖平面接触轴向螺栓连接的方法设计大扭矩磁滑轮的方案。
Being a basic transmission part in aero engine, spiral bevel gear, which has such features as powerful transfer torsional moment, accuracy of transmit motion and high reliability, that can be used for the transmitting power and the motion between intersectant axes. 弧齿锥齿轮是航空发动机的基本传动部件,可以传递相交轴之间的动力和运动,具有传递扭矩大、传递运动精确、可靠性高的特点。
The paper also conducted a theoretical derivation about the torsional moment applied on drugs storage containers. Finally, we analyzed the stress in permanent magnets and drug containers with the finite element analysis software-Ansys. 本文还对储药药囊受到的扭转力矩做了理论推导,最后利用ansys分析软件对机器人永磁体和药囊做了有限元应力分析。
The change of the sealing performance parameters during the starting and stopping process, such as gas film thickness, opening force, leakage rate, friction work and frictional torsional moment, with the rotate speed are analyzed. 研究了干气密封启停过程中,气膜厚度、开启力、泄漏量、摩擦功耗和刚漏比等密封性能参数随转速变化的规律。