动载荷是指随时间作明显变化的载荷，即具有较大加载速率的载荷，包括短时间快速作用的冲击载荷（如空气锤）、随时间作周期性变化的周期载荷（如空气压缩机曲轴）和非周期变化的随机载荷（如汽车发动机曲轴）。
脉动载荷 fluctuating load ; pulsed load
轴向当量动载荷 dynamic equivalent axial load ; axial equivalent dynamic load
轴向基本额定动载荷 basic dynamic axial load rating ; axial elementary rated life
径向当量动载荷 dynamic equivalent radial load ; radial equivalent dynamic load
径向基本额定动载荷 basic dynamic radial load rating ; radial elementary rated life
动载荷系数 Dynamic factor
移动载荷 [力] moving load ; live load ; travelling load
波动载荷 [机] fluctuating load
变动载荷 [机] fluctuating load ; variable load
Since the hydraulic converter has a good capacity of dynamic load and has no any special demand on foundation,it particularly suits for overbalance checking of trucks in high-type road.
由于其液压变换器对动载荷具有较好的承受能力，且对于地基无任何特殊要求，特别适合于用作高等级公路的汽车超重监测。
参考来源 - 便携式汽车超重监测系统Because of railway transport characteristics,they results in the complicated working environment of the brake shoe. The brake shoe endures high temperature,static load and dynamic load.
由于铁路运输的特点,闸瓦工作条件极为复杂,它承受着高温、静载荷和动载荷的作用。
参考来源 - 合成闸瓦热处理工艺自动控制系统In this sense, the theory and the implementation method of the reliability needs to be improved. There are a lot of characters in the comparison between normal architectures and those with active load.
承受动载荷的钢结构与普通建构筑物相比，有很多特点。
参考来源 - 动载荷钢结构可靠度鉴定研究·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了动载荷作用下带裂纹厚壁筒的应力强度因子。
We study stress intensity factor of thick wall cylinder with cracks under dynamic load.
提出了综合考虑动载荷和结构参数双重随机性的动力可靠度分析方法。
The method for dynamic reliability analysis, in which the randomicity of dynamic loads and structural parameters can be considered, is proposed.
换句话说，基本额定动载荷提供了一个基于丝杠类型和尺寸来计算寿命的基础。
In other words, the Basic Dynamic Load Rating provides a basis of Life Calculations based on the size and type of ball screws.
应用推荐