氨液循环泵由齿轮泵改为高速泵，效果较好。
Using high speed pumps to replace gear pumps for ammonia recycling, satisfactory results were achieved.
通过分析得出，旋喷泵在小流量、高扬程工况下运行时的效率高于多级泵和高速泵。
The efficiency of rotary-jet pumps under the operation of low flow and high delivery was higher than those of multistage pumps and high speed pumps through analyses.
高速泵是一种特殊的离心泵，它的出现对流体输送机械设计人员提出了新的要求和挑战。
High-speed pump belongs to a specific centrifugal pump, and its appearance has put forward new requests and challenges for those designers.
近日，齐鲁石化炼油厂连续重整车间加氢裂化高速泵成功改用国产二级机械密封，改造后运行状况良好。
Recently, the CCR of Qilu Petrochemical refinery hydrocracking workshop successful switch to domestically produced high-speed secondary pump mechanical seals, modified to run in good condition.
高压凝液系统采用卧式高速泵替代原多级离心泵，并对其密封和隔热部分进行改进，改造后获得良好效果。
The horizontal high - speed pump in replacing the multi - stage centrifugal pump is adopted. Andits seal and isolate heat parts are also improved. Good effect can be gained after improvement.
港口牵引车液压系统中的转向泵在发动机高速状态时的能量损失较大。
The efficiency of steering pump of port tractor lost very heavy when engine was in high speed.
互联的两个液压泵、优良的控制系统确保高速开模、合模。
High opening and closing speeds thanks to differential control system and interconnection of both pumps.
杂质泵用机械密封经过静试后，运转时高速旋转发生的离心力，会克制介质的泄露。
Impurity pump mechanical seal after static test, the operation of high-speed rotation of the centrifugal force generated will inhibit the leakage of media.
采用高速磁力泵可以满足这些特殊要求。
High speed magnetic drive pump just fulfills the special requirements.
利用高速摄影技术对离心泵叶轮中固体颗粒运动轨迹及其规律进行了试验研究。
Experimental study on moving trajectories of solid particles and their motion pattern in centrifugal pump impellers has been carried out by using high speed photograph technique.
该技术使用高速多相螺旋轴流式泵端及液压涡轮传动装置，并由位于上部的常规注水系统驱动。
This technology uses a high-speed multiphase helico axial pump end and hydraulic turbine driver powered by topside-located conventional water injection systems.
采用平面光栅式转矩测量的方法来测量航天叶轮泵超高速回转轴的转矩。
Measurement of extra high speed rotation shaft torque of space pumps with grating is introduced.
同时进一步分析了在大信号、高泵浦功率条件下高速光脉冲信号放大过程中的各种畸变特性以及放大的自发辐射对系统信噪比增益的影响。
The character of high speed light pulse distortion and the fluency of the amplified spontaneous emission on the SNR gain under high power signal and pumper are analyzed.
研究结果可为泵头盖的高速化整理供送装置设计及应用提供参考。
The research result can be referenced for the design and application of high-speed sorting and feeding device of dispensing pump.
高速离心泵内的三维定常湍流流动计算结果不仅为诱导轮内部流场诊断提供数据，还指出了该泵中存在的部件设计问题。
The calculated results of three-dimensional steady flow not only offer the based dataset for flow diagnoses in the pump, but also indicate the design problem in some parts of the pump as well.
得出最理想的方法是提高泵的转速，同时也证明了超临界氦循环泵采用高速全流泵和高速部分流泵设计的可行性。
It is proved that the best method is to enhance the rotor speed and the study shows that the pump can be designed as a full emission or a partial emission pump with a high speed.
通过对沥青改性方法的研究，基于提高改性沥青单位小时产量的目的，探索出利用高速剪切和二次泵技术实施沥青改性。
Based on increasing the per hour yield of modified asphalt, using the high speed shearing machine and pump modified asphalt.
水粉混合泵采用高速旋转的叶轮，将所需混合的料和液进行充分有效的搅拌。
Mix the pump and adopt the whirling impeller of high speed, the material and liquid that will need to mix carry on abundant and effective mixing.
该计算为进一步提高高速复合叶轮离心泵的性能、减少水力损失提供了一定的理论依据。
It can be concluded that the flow field in the high-speed centrifugal pump with a complex impeller is very complicated, and there exists an obvio...
即使在高速转动状态，也能保持转子轴向端面的油膜，泵的使用寿命长。
The utility model has the advantage that the long service lives of the pump and the oil film of a rotor shaft and an end surface can be maintained under the condition of high-speed rotation.
针对高速度、高精度和低噪声之间的矛盾，提出了对电机和泵联接方式的结构改进设计。
Aimed at the conflicts of high speed, high precision and low noise, the improved design for structure joint ways of the motor and variable pump was proposed.
通过对锁相环原理进行深入的分析和研究，本论文针对CD MA无线通信标准，设计出了高速低功耗三阶电流型电荷泵锁相环。
In this thesis, a high-speed, low-power and third-order current-mode charge-pump PLL is designed according to the CDMA standard by in-depth analyzing and researching the principle of PLL.
此型号被设计用于需要大功率高速度组件需求之双动力源或备用动力源所用单向离合器，例如：工业用大型风扇、泵及透平机等。
This type is designed for dual or standby drives on large equipment requiring high power at high speeds such as, industrial fans, pumps and turbines.
泵在高速旋转时容易产生空化现象，造成泵过流部件的汽蚀破坏，影响其工作性能的提高。
Cavitation will cause when pump circumrotate at high speed, and deteriorates the performance of water pump.
本文针对高速离心泵高速轴轴承经常烧瓦事故进行了详细的分析并给出了改正措施。
In this article, the failure of burning shaft tile occurred frequently in tangent pumps was analyzed and the protection method for this accident was presented.
目的：研制用于渗透泵片剂工业化生产的高速激光打孔机。
OBJECTIVE: To develop a laser drilling technique for manufacturing oral osmotic drug delivery system.
这套系统可完全安装10分钟之内，并包括一个自动的超高速通货膨胀的电动泵。
The package can be fully setup within ten minutes and includes an automatic electric pump for super fast inflation.
这套系统可完全安装10分钟之内，并包括一个自动的超高速通货膨胀的电动泵。
The package can be fully setup within ten minutes and includes an automatic electric pump for super fast inflation.
应用推荐