在离心泵轴上使用多种类型的轴承。
Several types of bearings are used on centrifugal pump shafts.
单吸、单级卧式离心泵，用封闭叶轮。
Single suction, single stage horizontal centrifugal pump with closed impeller.
目的探讨离心泵对小儿体外循环血小板功能的影响。
OBJECTIVE To evaluate the effect of centrifugal pump on blood platelet functions during cardiopulmonary bypass in children.
真空脱气机组是包括真空脱气机、真空泵和离心泵。
The vacuum takes off the angry aircrew including the vacuum takes off angry machine, vacuum pump and centrifugal pump.
在原油输送工程中，常用离心泵作为原油输送泵组。
Centrifugal pumps are used usually as pump unit in crude oil transportation engineering.
泵样本上给出的离心泵组的特性都是用水试验得出的。
The characteristics of centrifugal pump unit given by pump specimen are obtained by testing with water.
制作耐蚀且经济有效的离心泵是目前人们关注的课题之一。
It is one of discussion problems people are paying attention to that manufacturing anticorrosive, economic and effective centrifugal pump.
分析了液体粘性对离心泵性能曲线与装置阻力曲线的影响。
The influence of liqUid viscosity upon a centrifugal pump's Performance curve and device resistance curve is ana-lynd.
本文为提高离心泵叶轮的设计质量及效率提供了一个新的方法。
CAD method for improving design quality and efficiency of centrifugal pump impeller is provided.
本文介绍了离心泵在纯液相流瞬变工况的性能研究的一些进展。
This paper presents some advances in the study of centrifugal pump performance under pure liquid phase transient flow conditions.
不锈钢离心泵采用水冷却机械密封，有效延长机械密封使用寿命。
The stainless steel centrifugal pump uses the water cooling mechanical seal, extends the mechanical seal service life effectively.
矿山排水离心泵在阻力偏高管网中工作时，其流量偏小，效率低。
The mine drainage centrifugal pump operating in the piping with high resistance have smaller fluorite and lower efficiency .
和离心泵相比，单螺杆泵不需要装阀门，而流量是稳定的线性流动。
And centrifugal pumps compared with single-screw pump do not need to install the valve, while the linear flow of traffic is stable.
离心泵通常应在或接近制造厂家设计规定的压力和流量条件下运行。
Centrifugal pump should normally be at or near the manufacturer's design requirements to run under the conditions of pressure and flow.
这一方案适于在离心泵的设计制造阶段，该方法在生产现场很少采用。
This program suited for centrifugal pump design and manufacture phase, the method rarely used in the production of the site.
介绍了离心泵CAPP系统软件的设计方法以及该软件的组成和功能。
This paper introduces designing methods, structure and function of CAPP software system of centrifugal pump elaborately.
厂内模拟海水对比试验选用两台50CL - 30船用立式离心泵。
Two 50cl-30 Marine vertical centrifugal pumps were used for factory seawater simulating contrast test.
对于停用的离心泵，要把泵和胶管提出机井，放净泵内和胶管内的存水。
A centrifugal pump for the disabled, it is necessary to pump and hose to motor-pumped Wells, pumps and a net release of water hose.
为了进行引射离心泵的试验研究，课题研究从搭建流体输送试验台开始。
In order to make test reach on the jetting device, we build a test-bed of fluid transmission.
单级单吸离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。
Single-stage single-suction centrifugal pump is designed in compliance with performance and size prescribed in the international standards ISO2858.
本文将虚拟现实技术的应用于离心泵的设计与模拟共进行了四个方面的研究。
This thesis is divided into four parts in virtual realistic technology being applied to design and simulation of Centrifugal Pump.
本文将曲面造型与数值计算有机的结合在一起应用到离心泵叶轮的优化设计中。
In this paper, an organic combination of surface molding and numerical calculation is applied to optimization design for centrifugal pump impellers.
从理论上分析了离心泵推力平衡装置产生磨损的原因，并提出了可行的解决办法。
The wear reason of trust balance device of Centrifugal pump is analyzed theoretically. A workable Solvent is put forward.
同时，针对旋流泵的性能曲线和汽蚀问题与同比转数普通离心泵进行了对比分析。
Comparing of performance curves and cavitation property with common centrifugal pump of same specific speed was presented in this paper.
该方法对改进离心泵弯曲形扩散管的设计方法和提高其设计质量具有重要的意义。
The method is proved to be significant for improving the design method and enhancing design quality of the bend-shaped diffuser.
详细地综述了国内外长短叶片离心泵的试验研究、设计理论研究方面的成果及现状。
The experimental results and design theory for low-specific-speed centrifugal pump with splitter blades are detailed.
介绍干气密封的结构、工作原理、优越性，以及在离心泵轴封领域的应用情况和前景。
The paper introduces the structure, working principle, advantage of gas seal in centrifugal pump and its application and prospect.
为进行离心泵叶轮的三元设计，用有限元方法解决了离心泵叶轮三元流场的计算问题。
The finite element method is used for the three-dimensional flow field calculation in designing centrifugal pump impellers.
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.
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.
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