In this paper, a method to predict compressor rotor weight has been described with a calculation example.
本文针对压气机转子，提出了一种预估其重量的方法，并进行了实例计算，取得了较满意的结果。
Forced surge test may cause over vibration and damage to the compressor rotor during the compressor characteristics test.
压气机特性试验中逼喘是必须进行的，但它常常造成压气机转子振动过大，并对压气机转子造成一定的损伤。
Last, a 9-stage compressor rotor was taken as an example, the effects of different types of seal on the rotor stability were compared.
最后以一台九级合成气压缩机转子为例，比较不同密封对转子稳定性的影响。
The influence of tip clearance on overall performance and detailed flow structure in tip region of an axial compressor rotor was investigated.
研究了顶部间隙对压气机转子总性能及内部流场的影响。
Consult with the fault modes of rotating mechanics and bevel wheel, the fault modes of screw compressor rotor are founded together under the practical engineering.
本文综合考虑斜齿轮以及旋转机械转子的故障模式，结合具体的工程实际建立了螺杆压缩机阴阳转子的故障模式。
The combined compressor rotor in not able to reach the maximum rating speed on test bench because its level of vibration is very high and exceeds vibration limits.
组合压气机试验件台架试验时振动较大，转子无法达到额定转速。
Screw compressor rotor tooth surface actually gaps between, and ability, can be pressed send impact liquid containing liquid gas, including dust, easy polymerization gas, etc.
螺杆压缩机的转子齿面间实际上留有间隙，因而能耐液体冲击，可压送含液气体、含粉尘、易聚合气体等。
Based on the numerical simulation method, frequency spectrum analysis and structure analysis were conducted for the three dimensional unsteady flow inside the compressor rotor.
通过数值模拟，对一个低压压气机转子的非定常流场进行结构分析和频谱分析。
According to the "General Theory of Three-Dimensional flow in Turbomachines", the quasi-three dimensional calculation of the transonic flow field has been achieved for a compressor rotor.
本文依据三元流动的通用理论，完成了一个跨声速压气机转子流场的准三元迭代计算。
Reciprocating compressors is using the piston, the crank, link mechanism or the piston, the crank, sliding tube institutions, rotary compressor rotor is the use of crankshaft institutions.
往复式压缩机使用的是活塞、曲柄、连杆机构或活塞、曲柄、滑管机构，旋转式压缩机使用的是转轴曲轴机构。
Takes the screw type compressor rotor as an example, a calculating method of unknown section profile of spiral surface and its conjugate shape is introduced and practical formulas are given.
以螺杆压缩机转子为例，介绍了未知螺旋面端截面轮廓及其啮合的共轭齿形求法，给出了实用计算公式。
A method that is applied to track rotor position in aero - engine by using the hall sensor to achieve the tracking the position for a certain aero -engine compressor rotor parts is introduced.
本文介绍了一种应用于航空发动机上的转子位置跟踪方法，即采用霍尔传感器完成压气机转子部件的位置跟踪。
Moreover, because the intensity of vortex shedding in the wake of the guide vane is too weak, it's frequency has no influence on the vibration characteristics of the low-pressure compressor rotor.
同时由于导流体尾迹内部脱落涡强度太低，其脱落频率也不会对发动机低压转子振动特性产生影响。
Numerical methods were utilized to investigate the time-dependent flow patterns and the frequency characteristics of unsteady tip clearance flow in an axial-flow low-speed isolated compressor rotor.
利用数值方法研究了某低速轴流孤立压气机转子中非定常叶顶间隙流的流动特征和频率特性。
Critical speed is one of the important dynamic parameters of the rotor system in centrifugal compressor.
临界转速是离心压缩机转子系统的主要动力参数之一。
The hub treatment with a circumferential groove was tested on the stator hub and compared with the casing treatment over the rotor tip for a single stage axial flow compressor.
在单级轴流压气机上，用周向槽式处理机匣在静子内径处进行轮毂处理，与转子尖部机匣处理作类比。
The outer rotor has the trend of revolution along the inner rotor and this trend must be overcome by the cylinder via the action of a support force in an internal-meshing rotary cycloid compressor.
为了限制内啮合摆线转子压缩机中外转子绕内转子公转的趋势，在外转子上施加一个支撑力，对支撑力的位置进行了详细分析。
The accidents that the rotor of screw compressor broke off happened 7 times between 1998 and 2001. It has caused the great economic losses to factory.
螺杆压缩机在1998年至2001年间共发生7次转子折断事故，给工厂造成了重大经济损失。
This paper introduced a new design method of rotor teeth profile and star-wheel teeth profile enveloped with multi straight lines in a single screw compressor.
介绍了多直线包络的单螺杆压缩机螺杆齿面母线和星轮齿型面的设计方法。
Main points and design characteristics of main design parameter, pneumatic, strength and rotor dynamics calculations of centrifugal compressor natural gas pipe line are introduced.
介绍了天然气管线压缩机的主要设计参数、气动方案计算、强度计算、转子动力学计算的要点及机构设计的特点。
The developed twin piece vane compressor was presented, in which free movable double vanes are assembled in each slot machined in the rotor.
介绍了作者研制的双层滑片压缩机，这种压缩机的每个滑片槽内都安放两块重叠而又可以相对自由滑动的滑片。
Doblhoff's "pressure-jet rotor" concept involved piping high-pressure air from a compressor out to the rotor-blade tips, where it was mixed with fuel and burned in combustors.
Doblhoff的“压力型喷气转子”的概念参与管道高压空气压缩机向转子叶片的提示，它是混合燃料和燃烧的燃烧室。
Furthermore, the stability of rotor shaft system in centrifugal compressor with largely supported span is analyzed in example and the optimized design scheme for rotor shaft system is pointed out.
举例对大支撑跨距离心压缩机的转子轴系进行稳定性分析，并提出对转子轴系进行优化的设计方案。
In this paper, the effects of solidity of rotor-stator cascades on axial-flow compressor performance are investigated with steady and unsteady flow calculation.
采用定常流和非定常流计算方法研究了各种动静叶稠度组合对轴流压缩机性能的影响。
The utility model relates to a slide block for a rolling rotor compressor, which belongs to the technical field of a slide block for a rolling rotor compressor.
本实用新型滚动转子压缩机的滑块属于滚动转子压缩机的滑块技术领域。
The utility model can efficiently restrict the deflection of the crankshaft, so as to improve the performance of the rotor compressor.
本实用新型能够有效约束曲轴的挠动，使转子压缩机性能得到改善。
Based on a high-accuracy and large-scale-parallel method, SA model and detached eddy simulation (DES) based on SA were employed to research the flows of compressor stator-rotor interaction.
本文基于一种并行高精度的静动交接面处理方法，采用了SA模型及基于SA的分离涡模拟DES方法，进行了某压气机静动干涉流动的计算。
The rotor has the characteristics of stable meshing, less abrasion, good sealing property, convenient processing as well as detecting, weak vibration, low noise and high efficiency of the compressor.
本实用 新型转子啮合平稳，磨损小，密封性好，便于加工和检测，振动小，噪音低，压缩机效率高。
The rotor has the characteristics of stable meshing, less abrasion, good sealing property, convenient processing as well as detecting, weak vibration, low noise and high efficiency of the compressor.
本实用 新型转子啮合平稳，磨损小，密封性好，便于加工和检测，振动小，噪音低，压缩机效率高。
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