1) Unbalance
[英][,ʌn'bæləns] [美]['ʌn'bæləns]
不平衡量
1.
The Measurement Theory and Calibration Method for Unbalance of the Revolving Object;
回转体不平衡量的测量理论与标定
2.
Applying Harmonic Wavelet to Extract Unbalance Signal in Dynamic Balancing Machine;
谐波小波在动平衡机不平衡量信号提取中的应用
3.
Principle and Implementation of Unbalanced Signal Extraction from a Dynamic Balancing Machine Based on DWT & DFT;
基于DWT和DFT的动平衡机不平衡量提取原理及实现
2) amount of unbalance
不平衡量
1.
This paper introduces the principle and classification of mechanical balance,the allowable amount of unbalance and balance precision in the process of mechanical manufacturing,the balance testing method and its principle,the dynamic balancing system,and digital signal processing technology for rotating parts.
介绍了机械平衡的原理及分类,以及机械制造过程中允许的不平衡量和平衡精度,并对回转件的平衡实验法及原理、动平衡测试系统以及数字信号处理技术作了介绍,根据动平衡理论分析了平衡测试技术在生产中的应用。
2.
The analysis results show that putting dynamic balancing in practice and eliminating amount of unbalance is benefit to improving the tool system.
研究表明,对刀具系统进行动平衡,消除不平衡量对高速切削具有积极意义。
4) energy unbalance
冷量不平衡
1.
Failure Analysis on the energy unbalance of the air seperation unit and improvement measure;
空分装置冷量不平衡的故障分析及处理
5) imbalance mass
不平衡质量
1.
The expression of imbalance mass and the degree can be deduced by the three-mass-points methods.
本文针对离心式风机叶轮因失衡引起振动,采用"三点法"找平衡时的理论原理探讨,推导出不平衡质量及所处角度的计算公式,进而确定平衡质量及所处角度,规定了操作方法,并通过实际数据验证了公式的正确性。
6) mass unbalance
质量不平衡
1.
By means of comparing the vibration mode with the dynamic balance tests, the root reason was found to be the bigger 2nd mode mass unbalance o.
通过对轴系振型分析和现场动平衡试验比较,诊断该振动的根本原因是发电机转子存在较大二阶质量不平衡,它是制造厂出厂前动平衡质量不佳,导致残余振动过大的结果。
2.
The causes include principally: mass unbalance of rotor, rubbing between moving and stationary parts, oil whirling, steam-excited vibration, shafting uncentering, seal device rubbing, heat unbalance of rotor, structure synchronous vibration, rotor crack and so on.
通过分析多台汽轮发电机组的振动,找出引起机组振动的各种原因,主要包括:转子质量不平衡、动静部件碰磨、油膜震荡、汽流激振、轴系不对中、密封装置摩擦、转子热不平衡、结构共振、转子裂纹等,研究各种原因的振动特征,为准确判断振动原因提供依据。
补充资料：小不平
1.指身体稍有不适。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条