stress cone

Analysis of large screw pitch circular cone spiral spring to stress and elastic translation

大螺距圆锥形螺旋弹簧应力与弹性位移的分析

A static analysis of the No. 2 leg-cone of a tricone bit is conducted by the finite element method, and the distribution pattern of the contact stress on the leg journal and thrust surface with different bearing clearances is worked out.

用有限元法对某型三牙轮钻头的2号牙轮－牙爪进行了静力计算，求得不同轴承间隙时牙爪轴颈及止推面上的接触应力分布规律。

It is the show that the influence of structure forms and rubber property on 220 kV cable terminal stress cone is very obviously. The suitable structure form and relatively rubber property should be chosen in engineering design.

结果表明：橡胶材料及其结构形式对220kV电缆终端应力锥应力分布的影响十分明显，实际工程设计中应选择适当的橡胶材料及相应的结构形式。

During development 220 kV cable terminal, the stress distribution of the rubber stress cone is the key problem.

在220kV交联电缆附件开发过程中，橡胶应力锥的压力分布状态是要解决的关键问题。

The operation principle and structure features of a 220 kV cable terminal stress cone were simply described. The numerical simulation model of the cable terminal structure was proposed.

应用220kV电缆终端的结构型式和工作原理，建立了该种电缆终端结构的数值仿真模型；

The deformation not only reflects the flexure behavior of slab at every loading stage, but also affects the stress status on the surface of punching shear cone and the ultimate capacity of the slab.

该变形反映了板在各个受力阶段的抗弯性能，也在很大程度上直接影响着冲切锥面上的应力分布和板的抗冲切能力。

Numerical simulation analysis of 220 kV cable terminal stress cone in force field

220kV电缆终端应力锥在力场中的数值模拟分析

By analyzing and computing the force of big rib of bearing and the force of cone and cup raceway, the contact stress between the tapered roller and bearing raceway is computed and the form of crowned roller is selected;

通过分析计算轴承的大挡边以及内、外滚道的受力，计算滚子和轴承滚道间的接触应力，进行滚子凸度选形；