1) support rigidity coefficient
支承刚度系数
2) Supporting stiffness
支承刚度
1.
Analysis on influence of supporting stiffness on rotor dynamics property of steam turbine;
支承刚度对汽轮机转子动力学特性的影响分析
2.
This frequency is brought into the transfer matrix method,which contains unknown quantity of the supporting stiffness.
给出圆板弹性支承的传递矩阵,并用计算机代数语言编写圆板环形条元及支承元件的传递矩阵,通过试验模态分析,确定圆板轴对称振型及频率,将该频率代入含待识别支承刚度的传递矩阵法中去,就可直接识别其刚度,并通过实验验证了此法的有效性。
3.
The characteristics of a gas turbine engine with ERSFD including the supporting stiffness of the elastic ring,the distribution of pressure field and oil film damping were investigated by taking advantage of the elastic deformation of the elastic ring.
以燃气涡轮发动机用ERSFD为对象,基于有限元挤压油膜理论对ERSFD的弹性环支承刚度、油膜压力场分布和油膜阻尼等特性进行了研究。
3) bearing stiffness
支承刚度
1.
The Research on Bearing Spacing and Bearing Stiffness of Urban Rail Transit;
城市轨道交通钢轨支承间距与支承刚度相互关系的研究
2.
Long-term investigations show that the most effective measure is the disposal and adjustment of the bearing stiffness of subsoil as well as the difference settlement control for the pile foundations.
研究表明:对地基(含桩基)的支承刚度的大小和分布进行合理的调整是差异沉降控制设计最有效的方法。
3.
Because bearing stiffness have an effect on interface rotation spee.
因支承刚度对转轴临界转速有影响,故仅介绍支承刚度的计算方法。
4) support stiffness
支承刚度
1.
Therefore,the subgrade support stiffness is an important technological condition for paving the ballastless track on the subgrade.
无碴轨道结构将松散的道碴换成了刚度巨大的钢筋混凝土材料,使得无碴轨道结构对路基的变形和刚度极其敏感,因此路基面的支承刚度是路基上铺设无碴轨道的重要技术条件之一。
5) support rigidity
支承刚度
1.
The support rigidity option and greatest bearing capacity calculation of continuous beam with elastic support reinforcement;
支点加固梁弹性支承刚度的选择与最大承载力计算
2.
6 set of Jing Yuan Generating Pawer Plant,and measuring the generator support rigidity,it is concluded that the cause of heavy bush vibration is support rigidity too low.
通过对靖远电厂6号机组发电机5号、6号轴瓦振动状况的监测以及机组运行状态下的试验 ,结合发电机支承刚度的定量检测 ,认为造成6号发电机轴瓦振动较大的根本原因是支承刚度太低。
6) stiffness of supports
支承刚度
1.
The computer deduces nonlinear equation sets,which contain unknown quantity of the stiffness of supports.
通过实测水平放置直角刚架的固有频率 ,以传递矩阵法为基础 ,利用计算机代数系统导出以支承刚度为未知量的非线性方程组 ,求解此方程组 ,从而识别出支承刚度 ,并通过实验来验证这一方法的有效性 。
补充资料：轧机刚度系数
轧机刚度系数
rigidity coefficient of rolling mill
zhalj gongdu xishu轧机刚度系数(rigidity eoeffieient of rollingmill)使轧机产生纵向单位弹性变形所需施加的轧制力。其几何意义为轧机弹性曲线直线段的斜率，记作 dP K~~共气 “m ds式中d尸为轧制力增量;ds为辊缝增量;Km为轧机刚度系数，其量纲为kN/mm。因此，某一轧机的刚度系数可根据轧机的弹性曲线的斜率计算确定。实际上，由于轧制时轧棍和整个车L机在负荷作用下温度升高，辊缝发生变化而成为一个变值，轧辊的圆度和安装偏差会造成轧件的纵向厚度偏差呈高频周期性变化，轧件、一公淤叮派李点- 翻~香爪~~咋今粉~ 轧钢机按机架排列分类 a一单机架;吞一横列式;一顺列式;d一棋盘式;~半连续式;了一连续式宽度也会影响轧辊的弯曲弹性变形等，所以为了提高轧件厚度控制的精确度，轧机的刚度系数一般都通过现场实测方法得到。但也可以在用解析方法分别算出轧辊的刚度系数K，、机架的刚度系数KZ、安全臼的刚度系数K3、压力传感器的刚度系数K4等之后，按下式计算 1 K，~— 1 .1 .1 .1 分+分十含+亡 K:1 KZ’K3’K4因此，K。又称等效刚度。 (赵以相)
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