1) Elastic Supporting Effect
弹性支承效应
1.
Experimental Validation on the Elastic Supporting Effectof Oil Film on Micro-bulge by Planning;
微凸体油膜弹性支承效应的刨切试验验证研究
2.
The planing orthogonal experiment with oil lubrication for three steel plates was presented in order to verify the elastic supporting effects of oil film on micro-bulge.
为验证微凸体油膜弹性支承效应,采用涂油润滑刨切正交实验方法对3种钢板进行了刨切实验;通过测量刨切切屑直径以及采用相应的直观分析和方差分析方法,对比了各种实验条件对切屑曲率的影响。
2) elastic supporting effect
油膜弹性支承效应
1.
Analysis and study on the elastic supporting effect of oil film on micro-bulge
微凸体油膜弹性支承效应的分析与研究
3) elastic bearing
弹性支承
1.
Design of elastic bearing mechanism in step height contact measuring instrument;
接触式台阶测量仪弹性支承机构的仿真设计
2.
Analysis for interior forces of statically indeterminate structures with elastic bearings
含有弹性支承超静定结构的内力分析
3.
The method of resolving vibration,noise and power waste by designing a new elastic bearing is introduced.
纺纱锭子失效的一个重要因素是其支承装置的摩擦和磨损,为此,试通过设计一种新型的弹性支承,解决锭子的振动、噪音和功率损耗。
4) elastic support
弹性支承
1.
Approach to tuning natural frequency of variable stiffness elastic support of 3D vibration strengthening polishing vibration table;
三维振动强化抛光振动台变刚度弹性支承调谐固频的探讨
2.
The bucking analysis and application of axial compression members with elastic supports;
弹性支承上轴心受压构件的屈曲分析及应用
3.
Analysis of Elastic Supported Single Span Skew Girder;
弹性支承单跨斜梁的分析研究
5) elastic supporting
弹性支承
1.
The influence of elastic supporting column on integral stressed membrane structure
弹性支承柱对整体张拉膜结构的影响
2.
The design formulation of rotor bearings system with large unbalance was given and a kind of element of elastic supporting was developed.
基于反共振原理和弹性支撑法研究了带大偏心量的转子 -轴承系统弹性设计方法 ,给出了大偏心量转子 -轴承系统的设计公式 ,设计了一种弹性支承元件 。
3.
The structure of the slender hammering stem with elastic supporting device isdesigned in this paper,a multiple degree of freedom vibration dynamic model is set up.
在设计出带弹性支承装置细锤杆锻锤的基础上,将其简化为一多自由度振动力学模型,并以被改造的2T气液锤锤头为例,对该模型进行了理论分析与计算。
6) flexible support
弹性支承
1.
Study on the reducing vibration effects of flexible support for film bearing rotor system;
弹性支承对滑动轴承转子系统动力稳定性的影响
2.
Research on Nonlinear Film Unstable Vibration of Bearing System Supported by Flexible Support;
弹性支承滑动轴承的非线性油膜失稳研究
3.
Then a new type of spindle, with low stiff & small damping and tri-flcxible journal bearing support, was proposed on the basis of the theory of low stiff & small damping flexible support of rotor dynamics and the theory of hydrodynamic lubrication of bearings.
本文在系统地分析了细纱锭子存在的问题和研究现状的基础上,根据转子动力学的低刚度小阻尼弹性支承理论和滑动轴承的流体动力润滑理论,提出了一种新型的锭子结构设想——低刚度小阻尼三弹性滑动轴承支承细纱锭子。
补充资料:弹性流入效应
分子式:
CAS号:
性质:聚合物流体(熔体或浓溶液)在黏性流动中的一种弹性效应。在聚合物挤出成型中,出现挤出胀大效应(也称Barus效应),出现这种效应的主要原因是弹性流入效应,即聚合物流体在流道中流动时,由于受到剪切应力作用,高分子链沿流动方向伸展、取向,除产生不可逆的永久形变外,还不可避免地要产生高弹变形;由于流道不长,伸展的高分子链来不及完全回复,而在挤出模具口后,继续弹性回复,导致流体的出口膨胀。
CAS号:
性质:聚合物流体(熔体或浓溶液)在黏性流动中的一种弹性效应。在聚合物挤出成型中,出现挤出胀大效应(也称Barus效应),出现这种效应的主要原因是弹性流入效应,即聚合物流体在流道中流动时,由于受到剪切应力作用,高分子链沿流动方向伸展、取向,除产生不可逆的永久形变外,还不可避免地要产生高弹变形;由于流道不长,伸展的高分子链来不及完全回复,而在挤出模具口后,继续弹性回复,导致流体的出口膨胀。
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参考词条