The actual flow reciprocating pump flow rate than theory, and with the increased pressure head decreases, which is due to leakage caused. 往复泵的实际流量比理论流量小,且随着压头的增高而减小,这是因为漏失所致。
The actual performance of which showed that this unit can reduce powder leakage, and timely recover the leaked powder for reuse so as to effectively control the powder leakage. 实际使用情况表明,通过采用该配套装置,既能减少漏料量,又能将较少漏料及时地回收并投入再使用,从而使粉末泄漏得到了有效控制。
Pump actual work process, their internal leakage there is, also known as slippage. 泵实际工作过程中,其内部存在泄漏,也称滑移量。
This contribution describes several treatment methods for oil leakage of rotary equipments and actual measures for oil leakage management. 阐述了该厂旋转设备漏油处理的几种方法以及加强漏油管理的具体措施。
A great deal of electricity is used in pumping unit every year, which caused by load performance and the higher capacity used than actual need, and the electricity leakage. 抽油机每年需要大量的电能,由于抽油机的负载特性,所配电机的功率大于实际使用功率,使其效率很低,存在巨大的浪费电能现象。
Describes the main factors that influenced the appliances power supply's series, and how to compute the actual power of electric appliances, and avoid the eletric stealing or the electric leakage phenomenon during transmission. 描述影响供电器馈电级数的主要因素,以及如何估算供电器实际功耗,及时发现传输过程中的偷漏现象。
According to the actual project example, this paper illuminate the method to tie the resisting leakage concrete in the old dam and other detail structure. 结合具体工程实例说明防渗板墙和老坝体及基岩的结合方法以及板墙的其它细部构造。
According to his actual experience, the author states the common quality fault of leakage in several part of building, puts forward relevant prevention measures. 作者通过实际工作总结的经验,详细地论述了工程中容易发生的建筑物各部位渗水质量通病与防治措施。
The measurement of actual works also explained that the use of compound geotextile in rock fill dam surface can reduce the amount of leakage water by 60%, the effects of imperviousness are obvious. 此外,实际工程观测也说明,砌石坝构筑复合土工膜坝面防渗体后,漏水量减少了60%,防渗效果良好。
The method retrieves the actual spectrum from the spectrum calculated by FFT with relatively short sample duration without considering the leakage effect and mutual interference among harmonics. 该方法能用相对比较短的采样长度从FFT计算的泄漏频谱中获得真实频谱,并不需要考虑频谱泄漏和谐波间的相互干扰。
The present study is focused on the performance of an actual Brayton cycle with practical conditions of leakage. 主要工作是研究HTR-10GT氦气透平直接循环系统在泄漏条件下的实际布雷登循环特性。
According to the actual tunnel engineering, authors raise a new kind of technology of surface drilling grouting leakage stoppage, and introduce its concrete design plan. 结合工程实例,综合考虑多方面因素后,提出了一种新型的隧道漏水整治技术&地表钻孔注浆堵漏技术。
A significant actual engineering problem about water leakage in left dam abutment of Heihe reservoir was studied and calculated. 针对西安市黑河水库左坝肩渗漏这一重大工程实际问题展开研究与计算。
Aiming at the actual geology conditions of project and it's characteristics of leakage, introduces the adjustment of grouting leakage adaptation ratio and its operation methods, and the special inject technology is institute, practice indicated, this construction technology gives a reference to other similar projects. 针对工程的实际地质条件及其渗漏特点,对灌浆浆液配合比的调整及操作办法进行了介绍,并制定了专门的注浆工艺,实践表明,该施工工艺对其他类似工程具有重要的参考价值。
The model of actual transport oil engineering have been established, the function relation between the leakage and soil temperature have been builded. 建立实际输油工程仿真模型,进行仿真计算,建立泄漏量与土壤温度影响区之间的函数关系。
For the problems of quantitative and intelligent, in close connection with the require of Actual Scene, through theoretical analysis and experiment to the actual application, Thesis systematically sums up the intelligent detection technology of oil pipeline magnetic flux leakage. 论文针对石油管道缺陷漏磁检测定量化、智能化的难题,紧密结合实际现场的需要,通过理论分析和样机实验到实际现场应用,系统总结了石油管道漏磁智能检测技术。
Experimental results show that the simulation results of this method are more approximative to the actual distribution of leakage magnetic field. 实验结果表明,该方法的计算结果更加贴近于漏磁场的实际空间分布。
Formation pore and split is a prerequisite for well lost circulation. The drilling fluid density is too large or some measures which will not meet the actual conditions were taken. It cause the lost circulation occurrence induced leakage and the extent and intensity. 地层孔隙、裂缝的客观存在是井漏的前提条件,而施工中钻井液密度过大或采取的一些措施不适应于实际条件时则会诱发井漏的发生和加剧井漏程度。
The paper compared the advantages and disadvantages of each method. While making the general consideration toward the actual situation of DAQING oil factory, the pressure combined with flow method for detecting leakage and the negative pressure wave method for locating leakage were proposed. 本文通过对一些常见的管道泄漏检测方法的研究,对比各类方法的优缺点,结合大庆油厂现场的实际情况,提出了压力流量联合判别法和负压波法检测管道泄漏的技术。
This paper focuses on the chip in the actual design of some specific problems encountered, such as a more accurate static timing analysis, clock crosstalk, power distribution, and substrate leakage, short channel effects and so on. 这里主要讨论在实际设计芯片中所遇到的一些具体问题,诸如更准确的静态时序分析,时钟串扰,电源分布,以及衬底漏电,短沟道效应等。
The work temperature of port plate has great impact on actual work state. The higher the temperature is, the greater the stress, strain, axial deformation and leakage flow of port plate will be. 配流盘工作时温度对其实际工作状态有很大影响,温度越高,配流盘应力、应变、轴向变形和泄漏流量越大。