Motor shaft will suffer a lot of hidden troubles in course, which is mainly caused by flaws of junction with the shaft and ribs in the process of the manufacture and use, so it is particularly important to detect and analyze these flaws regularly, to assess the defects as well as overall motor shaft can provide decision-makers with the necessary basis for decision making.
电机转轴在使用过程中存在各种安全隐患,这主要是由于在制造和使用过程中筋板与转轴的结合处产生的缺陷造成的,所以定期检测并分析这些缺陷就显得尤为重要。
In general condition,it should be allowed that eccentric error is larger than ±10% of average air-gap,but over-large eccentric value can produce very much unbalanced magnetic pull,and then increase the deflection of motor shaft,thus critical speed is influenced.
在一般情况下,气隙偏心误差不超过气隙平均值的上下10%是允许的,但过大的偏心值会产生很大的单边磁拉力,导致电机转轴挠度的增加,进而影响电机的临界转速,但许多电机设计人员在计算电机转轴的挠度时,往往忽略单边磁拉力对于挠度的影响,为此,介绍了单边磁拉力产生的原因及对电机转轴挠度影响的计算过程。
Improved design of rotating shaft configuration of 400kW brushless generators
400kW无刷发电机转轴结构改进设计
Development of CAD Program for Generator Rotor Shaft by Means of Visual Basic6.0
用Visual Basic6.0开发电机转轴设计辅助程序
Shaft Manufacturing of 1000 MW Ultra-supercritical Turbogenerator for Zouxian Phase IV Project
1000MW超超临界汽轮发电机转轴加工工艺
Analysis and Treatment of the Magnetic Mark of the Defect in the Traction Motor Axle of the Locomotive
机车牵引电机转轴探伤磁痕的分析与处理
ter armature shaft spacer
起动机电转子轴隔片
The shaft of the turbine is coupled to the rotor of the generator.
汽轮机的轴与发电机转子相连结。
"The starter changes the electrical current into the mechanical energy to push the crank-shaft round.By means of this, the engine can be started."
起动电机把电流转换为机械能,驱动曲轴转动,并带动发动机运转。
Cylindrical shaft extension for rotating electrical machines
GB/T756-1990旋转电机圆柱形轴伸
Conical shaft extension for rotating electrical machines
GB/T757-1993旋转电机圆锥形轴伸
Research on Inner Rotor Type Disk Bearingless PM Motor;
内转子式片状无轴承永磁电机的研究
Research of Spindle Radial Force on Bearingless Permanent Magnetic Motor
无轴承永磁电机转子径向力实验研究
Monitor and Control for Revolution Speed of Spindle Motor Based on PMC Windows Function
基于PMC窗口功能的主轴电机转速监控
Research on Electromechanical Coupling Vibration of Hydrogenerator Rotor Systems
水轮发电机转子轴系机电耦联振动研究
Subsequently, the choice of built-in electrical, mechanical rotor analysis, check shaft.
随后，选择内置电机，分析转子受力，校核转轴。
A shaft that turns or is turned by a crank.
机轴用曲柄来转动的轴
Study of the Control System of the Axial-Drive Electrostatic Micromotor with Levitated Rotor;
悬浮转子轴向驱动静电微电机的控制系统研究
VIBRATION STUDY ON HYDROGENERATOR UNITS ROTOR SYSTEM EXCITED BY ELECTROMAGNETIC ACTION
电磁作用激发的水电机组转子轴系振动研究
Influence of Rotor Windings Inter-turn Short Circuit Fault on Electric Machine Shaft Voltage
转子绕组匝间短路对电机轴电压的影响