For any type of persistent leakage, the valve should be disassembled and inspected to determine the cause.
对于任何持续的泄漏，应该把阀门拆卸下来检查，以判断原因所在。
The turn ratio plays an important role in the working performance of MVCR(Magnetic Valve type Controlled Reactor).
匝数比取值对磁阀式可控电抗器（MVCR）的工作性能有较大影响。
Introduces the working principle and the method of the selection about the type ZY47 Valve controlled by the pressure difference, and analyses its adaption condition.
介绍了ZY 47型自力式压差控制阀的工作原理和选型方法，分析了不同被控环路系统的适用条件。
The principle of magnetic valve type controlled reactor is introduced. based on a example, its applicable effect in reactive compensation is discussed.
摘要简要介绍了磁阀式可控电抗器的基本工作原理，并通过实例说明了其在无功补偿中的应用效果。
Do not expect one type of valve to perform all the valving jobs in a system.
不要期望一种类型的阀门能够在系统中实现所有的阀门功能。
Principle and design keys of a flange type filling valve have been introduced with methods of installation and use as well as issues deserved notice.
介绍了法兰连接式充液阀的原理和设计要点，并介绍了安装使用的方法及应注意的问题。
Introducing the properties of goggle type board Plug valve, analyzing the characteristics of the valve, proposing the methods of improving sealing structure.
介绍了眼镜式插板阀的性能，分析了该阀门的密封特点，提出了改进密封结构的方法。
A novel piezoelectric type nozzle flapper hydroelectric servo valve was developed and its control method was researched.
提出了一种新型压电晶片型喷嘴挡板式电液伺服阀，并对其控制方法进行了研究。
The pressure range of gas transmission and distribution network, network type, valve arrangement, pipe diameter arrangement, etc.
燃气输配管网的压力级制、管网型式、阀门配置和管径配置等是管网结构因素。
Check them Safety Valves belonging to this type of valve, which includes Swing check valve and lift check valve.
其中止回阀就属于这种类型的阀门，它包括旋启式止回阀和升降式止回阀。
Valves have been specified as Ball valve type, however the Contractor may offer an alternative recommendation, subject to approval by Client.
阀门类型规定为球阀，但承包商可提出不同建议，由业主批准。
According to characteristics of chemical industry process of production, this paper details the pneumatic diaphragm valve, s choice on type, acting mode, specific property of flow and diameter size.
本文就气动薄膜调节阀类型、作用方式、流量特性和口径大小的选择，结合化工生产的特点作了较详细地阐述。
The concept of Hydraulic Confined Piston Internal Combustion Pump (CPICP) and its working principle are put forward, also the dynamic analysis of the valve type orifice system is made.
提出了约束活塞型内燃式水泵的概念和它的工作原理，对其阀式配流系统进行了动力分析。
The dynamic equation of valve type orifice system of confined piston internal combustion pump was built.
提出约束活塞型内燃式水泵的概念并阐述其工作原理，建立了阀式配流系统的动力模型。
The Red valve Company began by supplying valves to the mining industry in 1953 with the Type a valve.
美国红阀公司从1953年开始就向采矿业提供A型夹管阀。
Rotor type valve has solved some of the problems encountered by the traditional control valve, and the part has been beyond the traditional control valve performance.
旋筒阀已经解决了传统的调节阀所遇到的一些问题，而且部分已超出了传统调节阀的性能。
This article describes the structure of the imported pneumatic diaphragm regulating valve and maintenance method of this type of valve.
本文介绍了进口隔膜式调节阀的结构，以及这种阀门的维护保养方法。
The harmonic screw type valve is driven by the double wave harmonic screw. It can transform circle movement to line movement for the closing and opening of the valve.
谐波螺旋式阀门采用双波谐波螺旋传动，实现由圆周运动向直线运动的转化，实现阀门的启闭。
The ZSFL Pre-action Alarm System is made by equipping the top of the outlet of the deluge alarm valve with a wet-type alarm valve of the same size.
ZSFL预作用装置是在本公司生产的雨淋报警阀出水口上端配接一套同规格的湿式报警阀构成的预作用报警装置。
Compared with the magnetic valve type controlled shunt reactor, the transformer type controlled shunt reactor is superior in its smaller harmonic current, faster respond speed and less power loss.
变压器式可控电抗器与磁饱和式可控电抗器相比，谐波电流更小、响应速度更快、功率损耗更小。
This paper introduces the structure and principle of the pressure regulating overflow valve and rotation speed regulation valve used in a new type of cleaner.
介绍了新研制的一种新型清洗机所采用的调压溢流阀和转速调节阀结构及其原理。
Then, patients in need of AVR and their physicians will have excellent evidence to decide which valve type to implant.
那么，需要主动脉瓣置换的病人和他们的医生将有很好的证据来决定植入哪种瓣膜。
In high different pressure process condition, if the valve type selected were not correct, erosion and corrosion would occur in the trim, especially in steam systems and water spraying systems.
在高差压的工艺条件下，如果选型不当，控制阀往往出现冲蚀、汽蚀问题，尤其是在蒸汽系统和注水系统更为突出。
The generalized pulse code module (GPCM) control valve is a type of combination valve, and each flow control unit is connected together by mono-block.
广义脉码调制(GPCM)控制阀是一种组合形式的阀，各基元通过液压集成块连接到一起。
The valve is the new type energy saving high efficient product designed on the base of introducing technology of Japan.
百叶窗式风量调节阀是公司在引进日本技术的基础上，消化研制的一种新型节能的高效产品。
For the limitation of the present relief valve in hydraulic supports, a new type large flux relief valve used in hydraulic supports was introduced.
针对目前国内液压支架用安全阀存在不足，研制了一种新型液压支架用大流量安全阀。
The structure and principle of a new type of direct high pressure electric-pneumatic proportional reducing pressure valve with electric feedback is proposed.
介绍一种新型的直动式电反馈高压电气比例减压阀的结构原理。
The structure and principle of a new type of direct high pressure electric-pneumatic proportional reducing pressure valve with electric feedback is proposed.
介绍一种新型的直动式电反馈高压电气比例减压阀的结构原理。
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