The third generation of "o" type ball valve for soda was special high performance valve for soda developed by Shanghai Fisher valve.
第三代纯碱专用“O”形球阀是上海费希尔公司开发的高性能纯碱行业专用阀。
Valve flap can all be made of metal can also be embedded in the metal on leather, rubber, or synthetic coverage, depending on the use of performance requirements.
阀瓣可以全部用金属制成，也可以在金属上镶嵌皮革、橡胶、或者采用合成覆盖面，这取决于使用性能的要求。
Well understand water treatment products in terms of performance and price, such as pump, valve, etc.
拥有丰富的水处理产品的性能及价格方面的知识，如泵和阀等。
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。
Sealing performance of the valve means of the sealed parts of the valve to prevent leakage of the ability of media, it is the most important technology valve performance.
阀门的密封性能是指阀门各密封部位阻止介质泄漏的能力，它是阀门最重要的技术性能指标。
The intensity of the performance of the valve is the valve's ability to bear the pressure medium.
阀门的强度性能是指阀门承受介质压力的能力。
Exchange the sealing ring of the valve body according to the working condition of rubber sealing ring in order to ensure the sealing performance.
按橡胶密封圈使用性能，根据具体情况定期对阀体的密封圈进行更换，以保证阀门的密封性能。
The company has the most advanced Yazui valve testing devices, can accurately detect its wholly-performance curve.
本公司拥有最先进的鸭嘴阀测试装置，能准确的检测其全性能曲线。
The inflammable, explosive, toxic or radioactive medium is allowed to leak, so the valve must have a reliable sealing performance.
对于易燃易爆、有毒或有放射的介质，外漏更是不能允许的，因而阀门必须具有可靠的密封性能。
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。
We optimized the performance of the PSCT valve by adjusting the cholesteric pitch, the polymer concentration and polymerization condition.
通过调节胆甾相液晶的螺矩、聚合物的浓度和聚合反应条件，我们能使PSCT光阀性能最优化。
Therefore, in order to improve the performance of hydraulic servo valve, it is important to study the mathematical model and distribution of jet flow field.
因此，为了改善由射流前置级驱动的伺服阀的性能，研究伺服阀前置级射流流场的数学模型及分布规律是至关重要的。
This paper presents the effect of different heat treatments on performance of new low layer separation valve steel LF6.
研究了不同热处理制度对一种新型的低层状析出气阀钢LF6性能的影响。
This paper briefly introduces constitutes and application of numerical simulation analysis system of gas dynamic performance for marine turbines inlet valve box.
概要介绍了船用汽轮机进汽阀箱气动性能的数值模拟分析系统的构成及其应用。
The dynamic response performance of the three-way solenoid valve can be effectively improved with the optimization control of the driving parameters adopted.
对驱动参数进行优化控制后，三通电磁阀的动态响应性能得到了大幅度的提高。
The mechanism and design adopted in the relief valve performance - testing table are presented in this paper.
主要介绍了减压活门性能试验台的实现机理、采用的方案。
The performance of the water hydraulic directional valve can achieve the level of traditional oil hydraulic directional valve.
研制的纯水换向阀的性能基本达到了现有同类油压换向阀的水平。
Performance experiments about ZY47 pressure -difference control valve and ZL47 flux control valve have been done, based on their structure and work principle, presented the method of type selection.
对ZY 47型自力式压差控制阀和ZL47型流量控制阀进行了性能实验，并依据它们的结构特点和工作原理，提出了选型方法。
The VXK series features an in-built filter which is Regulators said to improve valve performance and stop leakages.
该VXK系列的特色是内置过滤器，据说提高阀门的性能和停止泄漏。
According to media performance and the use of period and should always check the valve orifice at the top of the Ministry of PTFE seals and PTFE sheet.
根据介质性能及使用期，应经常检查阀体顶部四氟密封圈和孔板部的四氟薄片。
This paper introduced that the structure, testing principle and boundary design of the system software for test system of the performance core of security valve.
介绍了安全阀铁心磁性能测试系统的结构、测量原理。系统软件界面设计。
In this paper, a test system of electromagnetic performance of solenoid valve is introduced. Its hardware structure and relevant software are discussed.
主要介绍电磁阀电磁性能测试系统的硬件结构，简要阐述了相关软件。
To provide consistent seating performance and prolonged valve life, it is recommended that you purge and flush your Pacific Wedgeplug valve each time it is operated.
为了保持协调一致的阀座密封性能和延长阀门的使用寿命，建议用户在每当操作阀门后都清洗和冲刷美国太平洋楔塞阀一次。
A new developed computer system for data acquisition and analysis used in hydraulic relief valve performance test is introduced.
研制出一种液压溢流阀动态性能教学实验计算机数据采集与分析系统。
The structure, testing principle and boundary design of the system software for test system of the performance core of security valve are introduced in this paper.
介绍了安全阀铁心磁性能测试系统的结构、测量原理、系统软件界面设计。
The structure and principle of needle valve cushion and relief valve cushion were introduced. Cushion performance and capacity of absorbing impact were compared by simulation.
本文介绍了针阀式缓冲气缸和溢流式缓冲气缸的结构及工作原理。通过仿真计算比较了它们的缓冲特性和吸收冲击的能力。
The structure and principle of needle valve cushion and relief valve cushion were introduced. Cushion performance and capacity of absorbing impact were compared by simulation.
本文介绍了针阀式缓冲气缸和溢流式缓冲气缸的结构及工作原理。通过仿真计算比较了它们的缓冲特性和吸收冲击的能力。
应用推荐