valve cam的例句大全

Inquire Into the Dynamic Design of Valve Cam of High Speed Internal Combustion Engine

高速内燃机配气凸轮动态设计探讨

numerical analysis of valve cam train for 4-stroke motorcycle engine

四冲程摩托车发动机配气机构的数值分析

The valve lifter, a round cylinder, rides on the cam. The grinding wheel sent a shower of sparks across the workbench.

气门挺杆为一圆筒体，坐落在凸轮上。砂轮迸出的火花直落到工作台另一端。

Each cam must revolve once during the four-stroke cycle to open a valve.

在四行程循环时，每凸轮必须旋转打开一阀门。

Optimization of Cam and Rocker Arm of Engine Valve Train

发动机配气机构凸轮与摇臂的改进设计

As the camshaft rotates, the lobe, or high spot of the cam, pushes against parts connected to the stem of the valve. Collar head rivet. Use in conjunction with other rivet ends.

当凸轮轴旋转时，凸轮凸起的或者高点的位置，推动气门座。凸边铆钉。与其他铆钉端点结合使用。

High-speed cam works when the engine is in high speed and load, while low-speed rocker arm controls the intake valve to increase power in order to meet the request of low energy consumption and low pollution.

高速凸轮在发动机高速工况时驱动高速摇臂来控制进气门，提高动力性能。

Design of High Pressure Ball Valve with Cam and Soft Seal

带凸轮软密封的高压球阀设计

Signal acquisition and processing system consists of temperature testing circuit, high speed electromagnetic valve drive circuit, pressure signal A/ D circuit and serial communication circuit and cam position acquisition circuit. Following the system function requirements, several important microchips were selected.

数据采集部分的设计主要包括温度测量模块设计、串口通讯电路设计、AD转换电路设计、凸轮位置检测电路设计以及排油电磁阀控制电路设计，同时根据系统参数要求，对关键芯片进行了选型。

Analyze package layout focus on cam phase controller, oil pressure control valve, cylinder head VVT oil supply gallery etc. And conduct test verification and data analysis on engine test bed.

重点对凸轮相位控制器、油压控制电磁阀、缸盖VVT供油通路等布置方案进行了分析。并且通过发动机台架试验进行了试验验证和数据分析。

A finite element dynamic model for side-mounted cam shaft and overhead valve train is proposed in the paper.

本文提出了适合于侧置凸论轮轴、顶置气门配气机构的有限无动力模型，论述了用有限元方法对配气机构动力学进行模拟研究的优越性。

With the valve cover tilted up you can see the single overhead cam shaft and valves.

与阀盖倾斜了，您可以看到单一的架空凸轮轴和阀门。

It is proposed that there is a quicker valve-opening speed during the lift of the valve with asymmetrical, N-times harmonic wave cam, and an enlarged wrap angle during the buffer, which can effectively increase the lifting range of tappet stem and approve charging;

非对称N次谐波凸轮的气门上升段的气门开启速度可取得较大，并将缓冲段包角增大，可以有效地提高上升段的挺柱升程丰满系数，改善充气性能；

Based on the calculation, after using the hydraulic tappet, the valve train not only has less vibration and noises but the cam contact stress has been improved obviously.

经计算，使用了液压挺柱后，不仅振动和噪声减小，而且凸轮与挺柱接触应力也有明显的改善。

vpr pneumatic valve positioner (the vpr locator) is yamatake -honeywell vfr cam flexure control valve of the special annex.

定位器（略称VPR定位器）是日本山武——霍尼韦尔公司VFR凸轮挠词调治阀的专用附件。

variable valve timing ( vvt) mechanism of switching cam profile was developed for the small-medium displacement motorcycle engines.

本文在国内外VVT技术的基础上，设计了一种适合中、小排量摩托车发动机单顶置凸轮轴VVT机构。

a variable valve timing ( vvt) mechanism of switching cam profile was developed for the small-medium displacement motorcycle engines. the approach to optimally match the vvt system with thermodynamic cycle process of the engines based on cycle simulation was explored.

针对国内中小排量摩托车发动机的结构特点，研制了切换凸轮型线VVT系统，探讨了基于循环模拟进行VVT系统与发动机热力循环过程合理匹配的途径。

an automatic control device of motorcycle variable valve timing ( vvt) mechanism is introduced based on double cam structure.

介绍了一种基于双凸轮结构的摩托车发动机可变配气正时（VVT）机构自动控制装置。

a variable valve timing ( vvt) mechanism with switching cam is developed on a motorcycle engine with single overhead camshaft. the vvt mechanism has two sets of switchable intake valve timing parameter.

在摩托车发动机单顶置凸轮轴配气正时机构的结构形式基础上，研制一种可切换凸轮型线的VVT机构，具有2套可切换的进气配气正时参数。

in china, large proportion of motorcycle engine displacement is narrow in the range of small-medium displacement ( 50ml~ 250ml), and much of motorcycle engine valve train structure is single over head cam ( sohc) structure.

我国摩托车发动机主要集中在中小排量（50ml～250ml）范围内，且多采用单顶置凸轮轴配气机构。