piston speed
英 [ˈpɪstən spiːd]
美 [ˈpɪstən spiːd]
网络 活塞速度; 本田红头活塞速度
双语例句
- The constant reversal of the piston travel sets up inertia forces, which increase Both with the weight of the piston and with its speed.
活塞的不断往复运动产生了惯性力，惯性力随活塞的重量及其速度的增加而增大。 - Analysis of the Real Flow Characteristic for the Swashplate Axial Piston Pump with Speed Adjustable oblique reel-side delivery rake
转速可调斜盘式轴向柱塞泵实际流量特性分析 - The piston is playing within the cylinder at a moderate speed.
活塞在汽缸中以中等速度往返运动。 - This paper presents an articulated piston used in high speed and large power Diesel engine for vehicles.
本文介绍了车用高速大功率柴油机铰接活塞设计。 - A molecule striking an advancing piston recoils with increased speed.
撞在前进中的活塞上的分子，会加速反跳。 - A pneumatic system with different piston speed in the same working distance of a cylinder is introduced.
介绍一实现气缸活塞运动速度两段化的气动系统。 - The intelligent control for ram piston pressure was researched to solve the problems of slow response speed, big overshoot and bad robustness of general PID control.
针对上顶栓压力常规PID控制存在响应慢、超调量大、抗干扰能力不强的问题，进行上顶栓压力的智能控制研究。 - Also the influence of piston impact force are discussed which including engine rotate speed, piston pin offset, clearance between piston and cylinder, piston mass and contact strength of piston surface.
并分别讨论了发动机转速，活塞销偏置量、活塞与气缸的间隙量、活塞质量以及活塞表面接触刚度对活塞碰撞冲击力的影响。 - The numerical simulation investigates the effects of the parameters of the initial driving device and the parameters of the blank cartridge on the piston chamber pressure and piston velocity as well as receiver rotation speed.
通过数值模拟，该文探讨了首发起动结构参数和火药弹参数对气室压力、活塞速度和机心匣角速度的影响。 - This paper analyses the differential control circuit of hydraulic pressure cylinder and its parameter, and works out the ratio of piston and the diameter of piston pole according to the requirement of speed rate.
分析了液压缸差动控制回路的型式和参数，并按速比条件导出了活塞与活塞杆直径的比值关系。 - The trend of development of axial piston pump is high pressure high rotating speed and high flow.
当前，轴向柱塞泵的发展趋势是：高压化、高速化、大流量化。 - The experimental results show that the cushion system makes the high-speed cylinder's piston reach the destination at speed between 0.01~ 0.38m/s when the piston velocity varies between 2.76~ 3.34m/ s, and the self-adaptive cushion is realized when the piston speed varies.
采用优化参数的自适应缓冲系统的实验结果表明，当高速气缸活塞基准速度在2.76~3.34m/s之间变化时，气缸活塞均以0.01~0.38m/s之间的速度到达行程终点，实现了对活塞速度变化的自适应缓冲。 - Besides, with several supposed diesel piston cases, it involves the examination of the speed of heat transfer and permeation and damping of temperature wave on the combustion-chamber surface of the internal combustion engine.
并以柴油机活塞为例，考察了在几种假定情况下，内燃机燃烧室壁面热传播的速度以及温度波的渗透和衰减情况。 - Simulation of axial piston hydraulic motor low speed performances
斜盘式轴向柱塞液压马达低速稳定性仿真 - Based on the 3D model of crank-connecting rod, which was reconstructed on Pro/ ENGINEER, the dynamic analysis was completed. The velocity and acceleration of piston in idle speed and normal power export state were gotten.
在Pro/ENGINEER环境下建立了内燃机曲柄&连杆机构的三维模型，并进行了运动模拟和动力学分析，得出了活塞在怠速和正常功率输出状态下的速度和加速度分布，为产品的快速开发提供了途径。 - And the influence of several important factors to leakage of ball piston pair ( clearance between ball piston and rotary cylinder block, pressure of working oil and speed of cylinder block etc.) was analyzed.
分析了各种重要因素如球活塞与旋转缸体缸筒间隙、工作油液的压力以及缸体转速等对球塞副泄漏量的影响。 - The Reynolds lubrication equation proposed can be also used to analyze the lubrication performance of the piston skirt in low or medium speed engine and some other lubrication problems generally excluding oil film inertia with the inertia coefficient being set at zero.
该润滑模型也可用于中、低速发动机的活塞裙润滑计算以及不计入惯性项（惯性系数置为零）的某些润滑问题求解。 - Average piston speed of the dissolved oxygen exchange between water and air is 0.378 m/ h, and average thickness of the boundary layer is 30 μ m in the water area observed.
调查海域溶解氧海气交换平均活塞速度0.378m/h，平均边界层厚度为30μm。 - In order to reduce the wear and leakage between the cylinder wall and piston caused by high speed reciprocate, a static press bearing on the contacting section is designed in the super-frequency hydraulic vibrator system.
在超高频液压振动器系统中，为了减少由于高速往复运动造成的摩擦副间磨损和液压系统外泄漏量，在油缸内壁和活塞杆接触部分设计了静压轴承； - An analysis was carried out to the pressure distributing of this friction pair, and the formula of extrusion support force was set up, which may serve as a fundamental basis for the design of the axial piston pumps with high speed and high pressure.
本文对该摩擦副建立的压力场进行了分析，得到了挤压承载力的计算公式，为高速高压轴向柱塞泵的设计提供了一定的理论依据。 - Study of automatic timing device of movement of piston rod in hydraulic speed adjust system
对液压调速系统活塞杆运动自动计时装置的研究 - Failure Analysis on Piston Head Fracture of High Power, Low Speed Marine Diesel Engine
大马力船用低速柴油机活塞头开裂的失效分析 - Calculates the piston displacement, speed, acceleration, and analyzes the forces burden of the piston-joint-shank-framework.
计算了活塞位移、速度、加速度，分析了活塞连杆机构的受力。 - It is pointed out that the dynamic sealing performance of piston rods is determined by respective speed in inward and outward strokes and the highest pressure gradient. Finite element solution of the pressure gradient is the key to calculate leakage.
指出活塞杆动态密封性能取决于液压缸内、外行程时各自的速度与最大压力梯度，压力梯度的有限元求解是泄漏量计算的关键。 - Roller shaft and cylinder piston rod repairs of an imported medium speed coal pulverizer
引进中速磨煤机工作辊轴、油缸活塞杆的修复 - Experimental and simulation results prove that this cushion system can solve this problem effectively and has enough automatic adaptation ability for piston speed change.
结果表明，此缓冲系统有效地控制了稳定阶段活塞速度反弹，并对活塞速度变化有足够的自适应能力。 - The second method is to calculate the pressure difference of the entrance and exit by the CFD module of ANSYS in the different piston speed circumstances.
第二种方法，利用ANSYS的CFD模块计算出，不同的活塞速度情况下，入口与出口处的压力差。 - The analysis shows that the tilt angle of swash plate 、 piston diameter and cylinder speed has the bigger influence to the force of piston.
分析结果表明，斜盘倾角、柱塞直径和缸体转速对柱塞所受作用力的影响较大。 - The first method is based on the flow equation of one-dimensional parallel plate laminar, to solve the damping force as the piston changes speed under different current.
第一种方法，建立磁流变阻尼器的平行板一维层流的流动方程，求出不同电流下，阻尼力随活塞速度的变化规律。 - As the crucial power components in hydraulic system, axial piston pump has the characters of high pressure, wide speed adjustable range and easy-changed assignment structure and can meet the requirement of hydraulic system for simplifying loop, saving energy and protecting environment.
轴向柱塞泵作为液压系统中关键性动力元件，具有压力高、调速范围广、配流结构易于改型等特点，能够适应液压系统简化回路、节能环保的发展要求。