Research and Development of the Air Brake Control Valve for 120-type Freight Cars 120型货车空气控制阀的研究试验
Push on connector onto air cushion control valve until this engages audibly. 将接头推到气垫控制阀上,直到听到卡入位为止。
An overall air control for each pipe in each room is available by fitting an air valve at the hot water supply. 把空气阀安装在温水供给器时可综合处理各房间管路内的空气。
Research on Braking Performance of the Air Brake System and Dynamic Characteristics of Its Control Solenoid Valve 汽车气动制动系统制动性能及其控制电磁阀动态特性的研究
Corrosion resistant SS fluid passages, Air Control Valve in Ergonomic handle, with new MAXIMUM DELIVERY air nozzles. 耐腐蚀不锈钢流体通道,空气控制阀在人体工程学手柄,最大的传送与新空气喷嘴在行业后面。
To maintain the integrity of the process logic, manual air supply overrides for control and automated valve actuator solenoids are not permitted. 为保持工艺逻辑的完整性,控制器与自动阀门执行机构的电磁阀不许超驰手动供气?
And the balance valve which is used in the air conditioning water balanced system, includes static balance valve, dynamic balance valve, different pressure control valve ect. 平衡阀主要有:静态平衡阀、动态平衡阀、压差控制阀等系列空调水平衡系统。
This paper introduces the research results obtained from the air-spring vibration isolation device appli-cated in the area of anti-microvibration. The structure and property of vibration isolator, damper, height control valve are also discussed. 阐述了作者从事防微振用空气弹簧隔振装置研究的结果,包括对隔振器、阻尼器、高度控制阀结构及性能的探讨。
The regulating characteristics ( static) of the air cooler are used as the fundamental basis for selecting correctly the type of control action and for proper design and sizing of the controlled valve. 空气冷却器的调节特性(静态)是正确选择调节方式,以及确定调节阀的阀型和尺寸的原始依据。以往是通过逐点计算来求取这一特性,计算工作量很大。
Ventilating a house with a self-adapting air constant flow valve ( SACFV) is the best approach to control the indoor environment pollution. Therefore, the development of the valve has important significance. 使用自适应气体恒流阀对室内进行通风换气,可较好的控制室内环境的污染,因此研制自适应气体恒流阀具有重要的意义。
The influence of various control valve parameters on the process control such as flow characteristics, gains, pressure drop, actuator, positioner, air power pressure, caliber and friction has been discussed in detail. In addition, developing trend of control valve is predicted. 详细讨论了调节阀的各个参数如流量特性、放大倍数、压力降、执行机构与定位器、供风压力、口径、摩擦对过程控制的影响,最后预测了调节阀的发展趋势。
The operating principle and steering control tube of high-temperature air generator are introduced, the reasons for high resistance of the steering control tube being composed of 4 magnetic valves are analyzed, and the improvement on substitution of 1 four-way valve for 4 magnetic valves is put forward. 介绍了高温空气发生器的工作原理及换向控制管路,分析了由4个电磁阀组成的换向控制管路阻力大的原因,提出由1个四通阀代替4个电磁阀的改造措施。
The Research of Dynamics Model of Automotive Air Suspension Height Control Valve 汽车空气悬架高度控制阀动力学模型的研究
Advanced technology of YT-14 includes compound air-chamber, common air valve for multichambers, multi-and compound-frequency digital control, built-in deflected buoy, novel soft-covered valve, programmable controller, etc; YT-14型跳汰机采用了复合空气室、多室共用风阀、多频及复频数控、内置导向浮标、新型软体盖板阀、可编程序控制器等先进技术;
Improving the Air Passage on an ON-OFF Control Valve 两位式控制阀的控制气路改进
Development of Control Valve in Variable Displacement Compressors for Automotive Air Conditioner Air(初三适用)汽车空调压缩机变排量控制阀的研究现状
Besides, the application and control of the variable air volume ( VAV) control valve were discused, and contrasts the capability between the venturi valve and the VAV butterfly valve was contrasted. 另外,重点讨论了变风量控制阀的应用、控制方法并对常用的两种变风量阀文丘里控制阀和VAV蝶阀的性能进行了比较。
The Improvement of Air Compressor Anti-surge Interlock Control System Membrane Valve 空气压缩机组防喘振阀联锁控制的改进
Research on Electronic Throttle Control Air Control Valve 电子节流阀体研究
Application of Idle Air Control Valve to Motorcycle 怠速空气温控阀在摩托车上的应用