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- Keywords jet pipe servo valve;spring tube;thin long eyelet;improvement;process; 射流管伺服阀;弹簧管;细长小孔;改进;工艺;
- jet pipe servo valve 射流管伺服阀
- Jet pipe servo proportional valve 射流管伺服比例阀
- jet pipe electro-hydraulic servo valve 射流管电液伺服阀
- When one coil of servo valve is broken, the system works in going order. 但系统在伺服阀线圈一路断开的情况下，余度伺服作动系统仍能正常工作。
- The exhaust ducting is cooled by four air inlets around the jet pipe. 排气管道被四个围绕喷射管道的进口空气冷却。
- Debug method of servo valve for jet device 射流管伺服阀调试方法
- Proportional valves than servo valves high efficiency. 比例阀效率比伺服阀高。
- Presently,there are three familiar air supply apparatuses: air compressor,turbine pump and unfrictional servo valve. 目前常见的供气装置是空气压缩机、涡轮泵和无摩擦伺服阀等。
- Electro-hydraulic servo valve is the key part of rolling load system in cold rolling mill. 电液伺服阀是铝板冷轧机上电液控制系统中的关键零部件。
- Owing to the high proportion of unburnt oxygen in this efflux, after-burners are often provided in the jet pipe, whereby the hot gases are again ignited. 由于在这种流出的气体中有相当多的未燃氧气，所以通常在喷管处装设后置燃烧器，这样便会再度点燃热气。
- The principle,usage and maintenance of MOOG E760Y electro-hydraulic servo valve are introduced in the paper. 作者在介绍其工作原理的基础上,就其使用与维护要素等方面作了论述。
- This paper develops a direct-drive electrohydraulic servo valve of a completely new structure. 研制了一种全新结构的直接驱动电液伺服阀。
- The application of computer-aided test (CAT) provides a brilliant future for characteristic test of servo valve and the technique. 计算机辅助测试（CAT）技术的兴起和应用，为电液伺服阀性能测试开辟了良好的发展前景。
- Moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. 通过对喷射浆液、喷射压力选取、喷射直径估算、桩长及桩位设计等各种计算参数的深入分析和研究,提出了一套相应的旋喷桩复合地基设计计算方法;
- A new design method for pressure control system, including the flow force of nozzle-flapper type pneumatic servo valve, is proposed. 摘要提出了考虑气动伺服阀流体力的精密压力控制系统设计的新方法。
- Keywords jet fuel;denitrogenation;stability; 喷气燃料;脱氮;稳定性;
- Magnetic fluid (MF) was added into the working air clearances of hydraulic servo-valve torque motor to improve the performance of the servo valve. 摘要为了改善液压伺服阀的性能，在伺服阀力矩马达的工作气隙中添加磁流体(MF)。
- Keywords jet flow;aeration;sewerage;polymer; 射流;曝气;污水;聚合物;
- A novel piezoelectric type nozzle flapper hydroelectric servo valve was developed and its control method was researched. 摘要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。
