Ratio, servo hydraulic pressure technology, low power pneumatic control valve, production of stuffing.
比例、伺服液压技术，低功率气动控制阀，填料密封生产。
The company specializes in the production of various kinds of electric pneumatic control valve, butterfly valves, valve.
本公司专业生产各类气动电动调节阀、蝶阀、球阀。
Advanced warehouse management model for all walks of life provide users with a large number of electric, pneumatic control valve adjustment.
先进的仓库管理模式，为各行各业用户提供了大量的电动，气动调节控制阀。
So, while the scope of application of electric control valve more and more widely, but in the chemical industry, pneumatic control valve or occupy an absolute advantage.
所以，虽然现在电动调节阀应用范围越来越广，但是在化工领域，气动调节阀还是占据著绝对的优势。
German special forces LIT cast steel valve main products: Imported steel control valve, electric cast steel valve, pneumatic control valve cast steel, cast steel Self-regulating valve.
德国力特lit铸钢调节阀的主要产品有：进口铸钢调节阀，电动铸钢调节阀，气动铸钢调节阀，自力式铸钢调节阀。
The chief products include: Bellows seal globe valve, Free-float steam trap, Pilot pressure reducing valve, Pneumatic control valve, Self-acting temperature-sensing valve, Cyclone separator etc.
目前工厂生产的主导产品有：波纹管密封截止阀、自由浮球疏水阀、先导式减压阀、气动调节阀、自作用式温控阀、汽水分离器等。
The accident is analyzed and the prevention method is provided, that is, preventing the pneumatic control valve of dilute salt solution pump from having breakdowns or changing the operating method.
分析了事故原因并提出避免事故的方法：避免淡盐水泵的气动调节阀发生故障或改变操作方法。
Optional high flower is aspersed, sprinkler control pneumatic valve, 20 metres green reel, etc.
选装高位花洒、洒水控制气动总阀、20米绿化卷盘等。
The pneumatic servo positioning system, which is composed of rodless cylinder and the servo valve, is studied on mathematical modeling and control in this paper.
本文对由伺服阀和无杆气缸组成的气动伺服位置控制系统进行了数学建模和控制研究。
The paper mainly focus on the experimental research on pneumatic on-off valve motor position servo control system with PCM control method and self-adjusting PID algorithm.
文章主要研究的内容为利用PCM控制技术，采用自适应PID控制算法，对开关阀式气动马达位置伺服系统进行实验研究。
The pneumatic servo valve can preferably be choose and used promoting the precision of control system through the analysis and mathematical modeling of pneumatic servo valve.
对气动伺服阀的分析和数学建模，可以更好的选择利用气动阀，提高控制系统的精度。
For a specific pneumatic pressure control system, varied structure VSC control is applied, slide valve control law is designed and a good result is achieved.
针对一特定的气动压力控制系统，采用变结构VSC控制，设计了滑模控制律，获得良好的效果。
Unique pneumatic clamp device, the electromagnetic valve control vacuum table, feeding accurately, high-speed, high efficiency.
独特的气动压板装置，电磁阀控制真空吸附台面，上料准确、高速、效率高。
Pneumatic proportional pressure valve is the key component of continuous control and the integration of pneumatic, electronic and mechanical.
气动比例压力阀是实现连续控制及气、电、机一体化的关键元件。
A pneumatic servo loading system was proposed and a specially designed pneumatic digital servo valve was introduced in the system for the purpose of precise control.
为了达到这一要求，提出了气动伺服加载系统并引入特殊设计的气动数字伺服阀。
Speed control Valves are available for controlling valve opening or closing speed with pneumatic actuators.
速度控制阀可以用来控制阀门气动执行器的开启或关闭速度。
The pneumatic control system is designed to control either of two valves by using a panel mounted selector switch to choose the valve to be controlled.
气动控制系统采用一个控制面板，安装选择开关来选择所控制的阀门，实现对两个阀门的任何一个单独控制的功能。
The smart valve positioner is one of the kernel components for pneumatic valves in realizing intelligent control.
智能型阀门定位器是气动调节阀实现智能控制的核心附件之一。
Pneumatic jaw valve adopts pneumatic draw stem and it can control remotely or in local equipped with fittings grouping.
气动鄂式闸门采用气动推杆，通过配件组合可以远距离操纵或现场控制。
The pneumatic control circuit, which is consisted of the pressure regulator component, the direction valve and the cylinder, is the most commonly used circuit in the industrial automation.
气动自动化系统是实现传动与控制的主要方式之一，其中由稳压元件、换向阀和气缸等所组成的气动控制回路更是工业自动化中常用的回路。
Diagraph spring pneumatic brake valve is widely used as control valve for tractor - trailer braking system.
膜片弹簧式气制动阀作为控制阀已广泛地应用于拖拉机挂车制动系统。
A pneumatic servo loading system is proposed and a specially designed pneumatic digital servo valve is introduced in the system for the purpose of precise control.
为了达到这一要求，提出了气动伺服加载系统并引入特殊设计的气动数字伺服阀。同时对气动伺服加载系统进行数学建和模块化分析，最后进行了实验研究。
A pneumatic rotary actuator angular position servo system is studied, which adopts 3-port proportional flow valve as a control device.
该文对三通比例流量阀控制的摆动气缸转角位置伺服系统进行研究。
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.
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。
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。
The utility model discloses a pneumatic control multi-way directional valve applied to a remote pneumatic-control hydraulic system with the coexistence of large flow rate and small flow rate.
一种应用于远程气动控制液压系统的大、小流量并存的多气控换向阀。
These control gate valves are available with 3-position pneumatic actuator, and with stepper motor for controlling and isolation. A valve in combination with an adaptive pressure controller.
此类控制阀配有三位气动传动器、步进马达，与自适性压力控制器配套使用。
The oven adopts pneumatic film 3-way valve, realizing an auto control on the temperature of the oven via the temperature-measuring rod and the temperature controller.
烘箱采用气动薄膜三通阀，通过测温棒及温度控制器，实现烘箱温度的自动控制。
Note:1. Pneumatic diaphragm valve also can be installed feedback signal, limited machine or localizer in order to adapt to the requirements of automatic, programed control or flow rate adjustment.
注：1、气动隔膜阀门尚可附装反馈信号、限位器和定位器，以适应自控、程控或调节流量的需要。
Pneumatic V-ball valve is a right angle turn structure of the advanced control valve with positioner supporting the use of proportional control can be achieved;
进口气动V型球阀是一种直角回转结构的高级控制阀，它与阀门定位器配套使用，可实现比例调节；
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