quasirigid rotor

用法例句

Application of correlation analysis to dynamic balancing measuring of rigid rotors;

相关分析在刚性转子动平衡测试中的应用

This paper intrdouces how to measure the vibration of the rigid rotor by using digital laser vibrometer,and analyzes the calculation method of the amplitude and angle of the dynamic unbalance.

介绍了采用激光干涉仪测量刚性转子运转时支撑上振动信号的原理,并简要分析了刚性转子动不平衡量的提取和解算技术。

Hardware design of dynamic balance field testing system for rigid rotors;

刚性转子动平衡现场检测系统的硬件设计

The principle of the dynamic balance measureing to rigid rotors with both rigid-bearing and flexible-bearing was expounded.

阐述了刚性转子硬支承和软支承2种动平衡的测试原理,介绍了转子支承振动信号的获取方法,分析了互相关函数、FFT、数字滤波等几类用于转子不平衡量的幅值和相位信息提取的算法。

Besides the measuring theory of dynamic balancing of rigid rotors on soft underprop,the separating principle of compensation plane and balance technique have been applied in the system.

分析了软支承刚性转子动平衡技术的发展现状,介绍了软支承刚性转子动平衡测试技术、校正平面分离原理及工艺平衡法,并给出了动平衡系统的模型及测试系统的设计方案。

When the rigid rotator is running in high speed, the forces will make dynamic pressures, vibration, and nose on the bearings which support the rigid rotators, because heavier centrifugal forces is existent.

刚性转子在高速运行时,由于离心力的作用,将会对支承刚性转子的轴承产生动压力,产生剧烈的振动和较大的噪声,直接影响转子的使用寿命。

The basic principles of the on-line identifying method for the dynamicunbalance of rigid rotators were discussed.

讨论了刚性转子动不平衡量在线识别的基本原理,提出用影响系数矩阵法进行不平衡量的解算,用加试重法求取影响系数矩阵的元素,并用模拟实验验证了识别方法的准确性。

A new united method of the single and two weights was proposed to test the double-face dynamic balance of the rigid rotator in the field.

提出了一种采用单双试重组合的,现场测试刚性转子双面动不平衡量的新方法。

Balance quality of rigid rotors--Determination of permissible residual unbalance

GB/T9239-1988刚性转子平衡品质许用不平衡的确定

The Design and Research on Steam Turbine s Rigid Rotor High Speed Balancing Rig;

汽轮机刚性转子高速动平衡实验台设计与研究

Research on Dynamic On-the-spot Balancing Measuring System for Hard-bearing Rigid Rotor;

硬支承刚性转子现场动平衡测试系统的研究

Theoretical Analysis and Experimental Study on Field Dynamic Balancing of Rigid Rotors;

刚性转子现场动平衡理论分析及实验研究

Study on Dual-plane Active Hydraulic Balancing Technology for Single-disk Rigid Rotor System

单盘刚性转子双平面液压主动平衡技术研究

The Nonlinear Dynamic Characteristics of Rigid Rotor System under the Oil-Film Force and Steam Exciting-Force;

刚性转子在气流力和油膜力作用下的非线性动力学特性

Feasibility study of a dual-plane active balancing method for a blower rigid rotor

风机刚性转子双平面主动平衡方法的可行性分析

PERIODIC ITERATIVE COMPENSATION ON UNBALANCE FORCES OF RIGID ROTOR WITH ELECTROMAGNETIC BEARING SUPPORTS

电磁轴承支承的刚性转子不平衡力的周期性迭代补偿

Mechanical vibration - Balance quality requirement of rigid rotors - part 1: Determination of permissible residual unbalance??

机械振动－－刚性转子的平衡质量要求－－第一部分：允许剩余失衡的测定

The Spot Dynamic Balance Testing System Based Upon Singlechip for Rigid Rotor;

基于单片机的刚性转子现场动平衡测试系统的研制

"You appear to be a young man of strong will," he said tentatively.

他转了口气说：“看来你的性子很刚强？”

Main resonance characteristics of a rotating system with nonlinear stiffness was studied.

研究具有非线性刚度转子系统的主共振特性。

Theoretic Analysis on Dynamics Behavior of Nonlinear Rigidity Rotor System

非线性刚度转子系统动力学特性的理论分析

BIFURCATION AND ROUTES TO CHAOS FOR A RUB-IMPACT ROTOR SYSTEM WITH NONLINEAR RIGIDITY

非线性刚度碰摩转子系统的分岔与混沌演化

Study on the Nonlinear Dynamics of a Bearing-Rotor System Having Nonlinear Bearing Stiffness;

具有非线性支承刚度的轴承—转子系统非线性动力学研究

To adopt grading control methods in balancing position increases the system stiffness and stability.

对转子平衡位置采取分级控制策略提高了系统的刚度及稳定性。

The chair form was a rigid, stable entity incapable of interconverting to other form.

椅子结构是一种刚性的，不能转变为其他形式的稳定实体。

Mechanism of automatic suppression of the primary resonant of rotor by double balls balancer(Linear support stiffness)

双滚珠自动抑制转子主共振的机理(线性支承刚度)