沉砂口直管段是水力旋流器的一个重要构件。
The straight tube of spigot is an important structural parameter of hydrocyclone.
用圆柱形水力旋流器对纸浆纤维进行了筛分实验。
Fractionation of softwood pulp fiber were carried out with a cylindrical hydrocyclone.
水力旋流器是一种应用非常广泛的分离分级设备。
The hydrocyclone is a kind of separatory and classificatory equipment.
简要描述了动态水力旋流器的结构组成及工作原理。
Structure and working principle of dynamic hydrocyclone are introduced.
对设计的三次曲线管型水力旋流器的速度场进行研究。
A research was conducted of the velocity field of the designed cubic-curve tube type hydrocyclones.
水力旋流器和螺旋分选机是国外常用的粉煤分选设备。
Water-only cyclone and spiral separator are commonly used equipment for treating coal fines at abroad.
水力旋流器进出口采用快速连接，非常便于更换与维护。
The inlet and outlet of water cyclone can be connected very quickly, which is convenient for replacement and maintenance.
通过大量研究发现所研制的水力旋流器有很好的分离性能。
The researches show that the newly developed hydro cyclones had a good separation efficiency.
计算得到了水力旋流器内的流线图、等压线以及零速包络面。
The fluid streamlines and pressure distribution and LZVV phenomena for the hydrocyclone are given in this paper.
给出了复合式水力旋流器切向速度和轴向速度的基本分布规律。
The basic distribution laws of the tangential and axial velocities of compound hydrocyclones are obtained.
分析了一种侧壁注水型水力旋流器的流体力学原理及结构特点。
The hydrodynamic principle and structural characteristics of a new type water injected hydrocyclone are analyzed in this paper.
论述了水力旋流器下锥筒的磨损规律及其分离效率下降的原因；
This article discusses the wear pattern of the lower cone of a hydroclone and the causes of the drop of its separating efficiency.
介绍了水力旋流器在尾矿充填、分级、预浓缩工艺中的生产应用。
The paper introduces the application of hydraulic cyclones in tailing filling, grading, and prethickening.
叙述单管水力旋流器样机在胜利油田辛一污水处理站的工业试验情况。
Single tube prototype of hydrocyclone wos tested in the wastewater treatment station of Shengli oilfield.
油水分离水力旋流器是石油工业中的一种重要的新型离心沉降分离设备。
The hydrocyclone for oil-water separation is a new kind of centrifugal separator in petroleum industry.
同时在大庆油田开展了水力旋流器用于分离细颗粒的现场实验研究工作。
In addition, oilfield experimental work of the hydrocyclone for separating fine particles was carried out in Daqing Oilfields.
复合式水力旋流器是综合了动态和静态旋流器各自优点的新型水力旋流器。
Compound hydrocyclone is a new hydrocyclone based on the advantages of dynamic cyclone and static cyclone.
对低能耗水力旋流器内的湍动压力场的时均结构与脉动结构进行了系统研究。
A systematical research was conducted for the time averaged structure and fluctuating structure of the turbulent pressure distribution in the low energy consumption hydrocyclones.
流量、电动机转速及分流比是影响复合式水力旋流器分离特性的主要操作参数。
The flow rate, electromechanical rotation rate and split ratio are the main operational parameters which can affect the separation characteristics of the compound hydrocyclone.
一种水力旋流器，除了在其设计中结合了很多更小的锥形外，与除砂器非常相似。
A hydrocyclone much like a desander except that its design incorporates a greater number of smaller cones.
介绍旋流实验装置的设计及组成，并利用该装置对除油水力旋流器的特性进行研究。
A cyclone test apparatus was designed and constructed, and the characteristics of de-oiling hydrocyclone were investigated.
根据其基本原理和在整个湿法烟气脱硫装置中的作用，探讨了水力旋流器的选型原则。
According to its operation principle and the function in FGD apparatus, the essay discusses its lectotype principle.
本文采用雷诺应力模型计算了水力旋流器的水相湍流流场，计算结果与实验数据吻合很好。
The turbulent flow in a hydrocyclone is predicted numerically using a Reynolds stress model, and the numerical results agree well with experimental data.
深入理解水力旋流器内流体动力学实质，准确认识其分离机理，才能对其进行正确的设计。
The optimum design of structure of hydrocyclones need deeply and exactly understanding the essential of fluid flow dynamics and the separation mechanism of hydrocyclones.
采用新型入口的直流式水力旋流器比返流式水力旋流器压降低，处理量大且分离效率略低；
Moreover, the uniflow hydrocyclone has the traits of big capacity, low pressure drop and a little low separation efficiency in contrast to the returned flow hydrocyclone.
最后给出了适应不同场合要求的水力旋流器的最佳分离空间匹配系数和圆筒段长度推荐值。
The recommendation values of the matching coefficient of the separation spaces and the length of the cylindrical section weere proposed for the hydrocyclones in different technological situations.
该新型水力旋流器具有分级效率高、浓缩效率高、能耗低等优点。并在工业实践中成功应用。
This new type hydrocyclone has advantages of high classification and thickening efficiencies and low energy consumption, and has been successfully applied in industrial practice.
主要介绍了集输系统中油砂净化水力旋流器的结构特点、工作原理以及其室内实验研究情况。
The configuration characteristic and principles of the hydrocyclone used for cleaning the contaminated sand in the crude oil gather and transfer system and experiment in laboratory were introduced.
该新型水力旋流器具有分级效率高、浓缩效率高、能耗低等优点。并在生产实践中予以验证。
This hydrocyclone has the advantages of high classification efficiency and thickening efficiency, and low energy consumption, which have been verified by the production practice.
以上对新型水力旋流器的实测研究和理论分析不仅具有重要理论意义，而且具有实用参考价值。
The above experimental research and theoretic analysis are of great significance in both theory and practice.
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