查询词典 suspension point

The results show that the peak tension in the conductor of upper crossarm at suspension point exceeds the design value. Insulator rupture has no effect on tower component of upper crossarm, but it has significant influence on insulator tension of upper crossarm. The lower limit of longitudinal unbalanced tension of two and more than two bundle conductor is relatively small. Insulator rupture should be taken into account in the design for overhead transmission lines.

分析结果表明，上横担一组绝缘子破坏失效后，破坏档未破坏端导线的张力超过了技术规程中的设计值；导线的跌落对破坏档未破坏端的上横担绝缘子受力有较大的影响，而对上横担铁塔杆件没有明显的影响；考虑杆塔断线荷载时，应增大两分裂以上导线纵向不平衡张力的下限值；在架空送电线路的设计中应该考虑绝缘子断裂的荷载工况。

The paper given accurate computer formula and variation curve about suspension point motion (displacement velocity acceleration) and the torque variation law of reductor shaft .given two conclusion: one is the factor affected motor power is the law of suspension point torque ,the other is the factor affect torque fluctuation is the difference between the effective radius of hind heaven sheave and the theory's.

指出影响电机功率的因素是悬点扭矩的变化规律和扭矩波动的大小。其原因是后天轮轮廓曲线有效半径与理论值差异所致。

The paper also simulate the vibration response of frame when suspension point were changed, which indicates, through comprehensive consideration with the mode of frame, that it can get better oscillation damping affection to position the suspension points to the node of mode shape.

本文还在模态集成模型上模拟分析了发动机悬置点的变化时车架振动响应，表明通过与车架的模态综合考虑，把发动机的位置变换到车架模态振型的节点位置也有较好的减振效果。

In order to deter-mine the suspension point of double donkey headed oil suction pump and kinematics status and law of each component, this paper established corresponding analytic equation of kinematics and kinematics analysis, and carried Out calculation on the kinematics and kinetics law of the double donkey headed oil suction pump.

为了确定双驴头抽油机悬点和各构件的运动状态及运动规律，建立了相应的运动和动力分析的解析方程，并对双驴头抽油机的运动和动力规律进行了计算，由编制的相应计算机程序，确定出抽油机在一个周期内的运动参数与动力参数的变化规律，为合理选择电动机、设计机械换向及平衡重提供了理论依据。

Most of these parameters are relate to distance of tower,arc weight,ice-load,wind-load and admissible pulling force at suspension point.

这些特性参数中的大多数都与杆塔距离、弧重要求、冰荷、风荷和悬挂点的允许拉力有关。

Ceiling suspension point: Each suspension point is allowed to hang light advertisement carrier of below 10 kg.

天花吊挂点：每个挂点只允许悬挂10公斤以下的轻质广告载体。

In Illustration 3, 4: 13- rotating center; 14- virtual stable point; 15- fulcrum; 16- elasticity suspension point; 17- envelope; 18- enveloping area; 19- hanging scaffold

图3、4中：13—旋转重心、14—虚拟稳定点、15—支点、16—弹性悬挂点、17—包络线、18—包络区域、19—吊盘

A reduced model coneentrates all external excitations into expressions representing the motion of the pendulum suspension point.this approach assumes that the payload motions are influenced by,but do not have a significant influence on,the platform motion;that is,the inertial coordinates of the suspension point are known functions of time T.

被减少的样板 coneentrates 进入表现钟摆中止点的运动的表达之内的所有外部的刺激。这方法承担负载量提议被影响被，但是没有重要的影响力在，之上月台提议；也就是说，中止点的不活泼坐标是时间 T 的已知功能。

The lift course of hanging device on wheat no-tillage planter was simulated by using the software of ADAMS. Some important parameters were obtained such as height of the working part relative to ground, the distance between the working part and the rear wheel of tractor, the angle of road pass and the force of hanging point, etc. The key parameters of the hanging device and its best working parameter of hanging device were found out through optimization simulation. Simulation results showed that suspension point had minimum force when variable DV_1 and DV_2 gained corresponding maximum and minimum at scope of structure limit.

应用ADAMS软件对小麦免耕播种机悬挂机构提升过程进行了动态仿真，得到了工作部件的位置高度、工作部件与拖拉机后轮之间的间距、路面通过角以及悬挂点的受力等参数，找到了悬挂机构的关键参数，通过优化仿真，得到了悬挂机构的最佳工作参数，仿真结果表明，设计变量DV_2、DV_3在结构受限范围内分别取其最大值和最小值，悬挂机构悬挂点受力最小。

The power of motor is positive proportion to square root of equality of square pure torque .the pure torque is combined by suspension point torque and balancing weight torque ,so the change of suspension point's motion law and balancing weight offset angle can causes pure torque variation .especially, the suspension motion law is decided by configuration curve of hinder heaven sheave .so the paper has emphatically studied and analysis the law that the configuration curve of hinder heaven sheave brings the change of pumping unit energy-saving .

电机功率与减速器曲柄轴净扭矩均方根成正比，减速器曲柄轴净扭矩是由悬点载荷产生的扭矩和平衡重产生的平衡力矩合成的；改变悬点运动规律和平衡重的滞后角可以引起净扭矩的变化，其中悬点运动规律是由后天轮曲线决定的，因此，本文依据此原理着重研究分析了后天轮曲线影响抽油及节能的变化规律。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。