利用该方法有可能使比例方向阀用于伺服控制。
It is possible for proportional directional valves to be used in servo control by using the proposed method.
本文提出了电液比例方向阀死区的一种智能补偿方法。
This paper puts forward the method of intelligent compensation of dead zone in electrohydraulic proportional directional valve.
于是在实际上比例阀可以同时作为方向阀和流量阀来使用。
So in effect the proportional directional valve is acting as both a directional valve and a flow control valve.
一个比例方向阀是由与一个与调光开关非常象的电设备控制的。
A proportional directional valve however will be controlled by an electrical device more like a dimmer switch.
该方法解决了电液比例方向阀稳态流量特性测试中保持阀压降恒定的问题。
The method solved the problem of invariable pressure difference when the valve was tested.
在比例方向阀控缸气动位置伺服系统中，置中电压是影响控制精度的重要因素之一。
In pneumatic position servo system with proportional directional control valve and control cylinder, the centre adjust emt voltage is one of the important factors that influence control precision.
春季返回气动执行机构使用的空气供应，以推动一个方向阀杆和一个内部装载弹簧返回到原来的位置阀门。
The spring return pneumatic actuators use an air supply to drive the valve stem in one direction and an internally loaded spring to return to the valve to its original position.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象，提出了一种新型的解决方法——脉宽调制（PWM）型数控比例方向阀控制。
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
斯坦福的参赛车辆是一辆改装的2006款大众帕撒特，名叫Junior。它的方向盘，节流阀和刹车全部被工程师改装，已经完全由计算机控制。
Stanford's entrant "Junior" is a converted 2006 Volkswagen Passat whose steering, throttle and brakes all have been modified by engineers to be completely computer-controllable.
检查阀(单向阀)是一个手动阀门，这样水只能往一个方向走。
A check valve is a mechanical valve that only permits water flow in one direction.
阀杆也应该在顶部配置方向指示器，用于当手柄拆卸下来时指示阀瓣的位置。
The shaft also shall have a directional indicator on top to indicate disc position when the handle is removed.
在管道上安装调节阀，将阀体上的箭头指向水流方向。
Install regulator in the line with the arrow on the body pointing in the direction of flow.
控制元件：为满足传动性能的需要，在系统内为控制压力，流量和方向等而配置的各种阀件。
Control components: in order to meet the needs of transmission performance, in the system for the control of pressure, flow and direction of the configuration of various valves.
在锅炉的供水管道上安装美国瓦茨调节阀，将调节阀阀体上的箭头指向锅炉的水流方向。
Install the Watts regulator in the supply line to the boiler with the arrow on the valve body pointing in the direction of flow to the boiler.
当调节阀反向使用时，既流体沿着使阀芯关闭的方向流动时，调节阀的流通能力会增大。
When the control valve when the reverse, so that both fluid along the direction of movement of spool when closed, the flow control valve capacity will be increased.
当调节阀改变流动方向时，由于流路的变化会引起值变化。
When the control valve to change flow direction, due to changes in flow path will cause changes in value.
换向阀作为重要的方向控制阀，用来实现运动部件的方向控制。
As important directional control valve, direction valve is used to control the direction of movement part.
在充气时，以顺时针方向关闭开口阀。
During inflating you close the opening valve in clockwise direction.
车辆液压动力转向系统通过伺服阀控制压力油的方向和流量，把转向盘输入的转角信号转变为车轮的偏转角度输出。
Vehicle power steering systems control direction and flow of pressure oil with servo valves, then transfer angular inputs from steering wheels to corner angular outputs of road wheels.
反时针方向旋转拧松阀盖。
止回阀属于自动阀类，主要用于介质单向流动的管道上，只允许介质向一个方向流动，以防止发生事故。
Check Valves are automatically used one-way flow of media channels, the media only allows flow in one direction in order to prevent accidents.
分别采用比例方向流量阀和比例溢流阀来实时控制输送带张力，并分别介绍了其工作原理。
The proportional direction valve and the proportional relief valve were adopted to timely control the belt tension and its working principles were introduce.
调节阀是一种管路附件，它是用来改变通路断面和介质流动方向，控制输送介质流动的一种装置。
Control valve is a pipe attachment, which is used to change the channel cross-section and flow direction, the control flow of a medium transport device.
释放方向盘，转向器中的旋转阀处于中位时，油泵和油箱之间是开环联接的。在。
Released the wheel of steering, pump and tank are connected in open circuit when the rotary.
其中控制压力的称为压力控制阀，控制流量的称为流量控制球阀，控制通﹑断和流向的称为方向控制球阀。
Wherein the control pressure is called pressure control valve to control the flow of known flow control valve to control flow through ﹑ called off and the direction control valve.
当使用一套液压提升集时，那么一个提供液压动力的方向控制阀是必需的。
When a set of Hydraulic Elevators are used, then a hydraulic supply from a directional control valve is required.
介质通过此类阀门时的流动方向发生了变化，因此截止阀的流动阻力较高于其它阀门。
Medium through the valve when the flow direction of these changes, so a higher cut-off valve on the flow resistance of the other valve.
检查阀瓣橡胶，如果需要，则进行清洗或更换。通过逆时针方向旋转白色垫圈螺纹就可以拆卸阀瓣。
Inspect the disc rubber and clean or replace if required. The disc can be removed by screwing the white washer counterclockwise.
油研方向控制阀具有很高的质量建设，快速响应时间和高可靠性。
Yuken directional control valves feature high quality construction, quick response time and high reliability.
油研方向控制阀具有很高的质量建设，快速响应时间和高可靠性。
Yuken directional control valves feature high quality construction, quick response time and high reliability.
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