1) interference fit joint
过盈配合联接
2) Interference Fit
过盈联接
1.
Theoretical and Experimental Research on Interference Fit Friction Coefficient;
过盈联接摩擦系数的理论及试验研究
2.
Taking account of the randomness of the parameters for designing the interference fit of rolls and their shafts, this paper regards the interference-fit strength of the rolls and their shafts, shaft strength and roll strength as a series system, and puts forward a reliability-design model for the interference fit of the rolls and shafts on the basis of the system reliability.
考虑磨辊轴过盈联接设计参数的随机性 ,将磨辊轴过盈联接强度、辊轴强度、辊体强度 3种强度的可靠度视为一个串联系统 ,提出了基于系统可靠度的磨辊轴过盈联接可靠性设计模型。
3.
Probability mathematical model of interference fit was derived and the reliability of interference fit was analyzed thoroughly, It is known that diameter reduction of the fit will reduce breaking magnitude of interference and length reduction of the fit will increase least magnitude of the interference essential for transmission, both of them will drop reliability of the interference fit.
建立了过盈联接的概率模型,研究了过盈量、结合直径和结合长度对过盈联接可靠性的影响。
3) Interference fits
过盈联接
1.
The effect of angle windage on the linking intensity of interference fits;
角度偏差对过盈联接强度的影响
2.
On the basis of analyzing the pressure change aroused by angle windage on linking length, this thesis presents a math model of circle moment for interference fits in the dissimilarity of generatrix angle, then states the effects opposite circle moment because of angle windage, thus, to provide reference for the design of taper interference fit
本文在分析母线角度编差引起配合长度上压力变化的基础上,提出了在母线角度不同时计算圆锥过盈连接圆周力矩的数学模型,论述了母线角度偏差对相对圆周力矩的影响,为圆锥过盈联接的设计提供了重要的理论参考依据。
4) interference fit
过盈配合
1.
The kinematics analysis of rotary disc and shaft systerm with the Interference fit;
具有过盈配合的旋转圆盘与轴系统的运动分析
2.
Effect of the interference fit and axial preload in the stiffness of the high-speed angular contact ball bearing;
过盈配合量和预紧力对高速角接触球轴承刚度的影响
3.
High precision simulative analysis on conical interference fit of bearing inner ring of precision grinding machine
精密磨床轴承内圈圆锥过盈配合高精度仿真分析
5) interference joint
过盈配合
1.
ANSYS analysis of interference joint between kiln roller and axle under strong compression;
回转窑托轮与轴受强压时过盈配合的ANSYS分析
2.
Numerical Simulation of Contact Finite Element Method of the Interference Joint Between Kiln Roller and Its Axle;
回转窑托轮与轴过盈配合的接触有限元数值仿真
3.
Based on the theory of mechanical reliability design, the reliability of tapered interference joint of HSK toolholder is analyzed, the reliability model is established, and the general formula for reliability computation is presented.
采用机械零件强度可靠性设计的方法,对HSK工具系统锥面过盈配合的可靠性进行了分析,建立了刀柄锥面过盈配合的强度可靠性模型,并且应用应力—强度干涉理论推导出了可靠度的计算公式。
6) interference fitting
过盈配合
1.
In this paper, with the high speed wheelset as the example, the finite element calculation is made for the interference fitting, and analysis is made on the stresses in the fitting surface and the web plate.
铁路车辆轮轴是采用过盈配合方式组装的。
2.
The dynamic and static methods are put forward in this paper to simulate the contact stress on the interference fitting surfaces.
提出了过盈配合应力的动态和静态２ 种有限元分析方法，利用非线性有限元软件ＭＡＲＣ对铁道车辆某高速轮对组装的过盈装配应力进行了有限元仿真计算，比较了２ 种方法的计算结果，分析了过盈量、摩擦系数、形状误差对装配应力的影响，结果对于制定装配规范、研制高速重载轮对、改进加工工艺具有参考意义。
补充资料：过盈配合联接
靠两被联接件间的过盈配合构成的联接（见图），常用于轴与带毂零件的联接。这种联接分为圆柱面过盈配合联接和圆锥面过盈配合联接两种。圆柱面过盈配合联接在装配后，轴被压细，孔被胀大，配合表面间产生很大的径向压力。工作时靠相伴而生的摩擦力来传递扭矩和轴向力。联接所能产生的最大摩擦力（或力矩）称为固持力。固持力的大小与零件的材料、尺寸过盈量、结构型式、制造、装配工艺和工作条件等有关。对于高速回转下的联接和工作温度与装配温度相差过大的联接，其固持力都会因过盈量减少而减弱。选择配合时，既要使联接有足够的固持力以保证在载荷作用下不发生相对滑动，又要使零件在装配应力下和再受工作应力时不损坏或产生过大的塑性变形。这种联接的装配通常用压入法，也可用加热带毂零件或冷却轴的温差法。用温差法所得到的固持力较高，并可避免用压入法时易擦伤配合表面而影响实际过盈量和配合精度的问题。采用在配合面间注入高压油的装拆法装配时，联接固持力大，并能防止配合表面擦伤。圆柱面过盈配合联接可以是不可拆的，也可以是可拆的。它具有构造简单、轴与毂孔的定心性好、承载能力高和在振动下工作可靠等优点，但对配合尺寸的精度要求较高。圆锥面配合联接是利用轴与毂孔间微量的相对轴向位移构成过盈配合，装拆方便，当锥度小而采用注油装拆法时，还能得到更大的固持力。
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