1)stress cone应力锥
1.Influnce of stucture shape and rubber property on 220 kV cable terminal stress cone;结构形式及材料性能对220kV电缆终端应力锥的影响
2.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
3.AThis paper described the design sequence of the pressing models of the composite stress cone,one important component in heat/cold shrinkable combined terminations used in high voltage XLPE power cables,produced by conduc-tive/insulated silicone rubber.本文阐述了高压电缆冷热缩相结合终端的核心部件-硅橡胶导电/绝缘复合应力锥橡胶件模压成型模具的设计过程,完成了两次成型的分阶段的橡塑模具设计,包括模压工艺参数计算,选择合适压力的模压设备参数等。
英文短句/例句
1.Test on Incorrectly Installed Stress Cone of Prefabricated Cable Terminal预制式电缆终端应力锥安装错位试验
2.Field Measurement and Analysis of Stress Variation in Stress Cone of High Voltage Cable Terminal高压电缆终端应力锥应力变化的现场测试分析
3.Analysis of Electric Field in Incorrectly Installed Stress Cone of Prefabricated Cable Terminal预制式电缆终端应力锥安装错位时的电场分析
4.Computer Aided Design Injection Mold of Silicone Rubber Stress Cone of the 35Kv Terminal Cable;35Kv电缆终端应力锥硅橡胶注射模具计算机辅助设计
5.Desing of the models for two-step pressing with composite stress cone produced by conductive/insulated sillicone rubber硅橡胶导电/绝缘复合应力锥分段模压成型的模具设计
6.Analysis of Skewed Tooth Bevel Gear and Straight Tooth Bevel Gear斜齿圆锥齿轮与直齿圆锥齿轮应力分析研究
7.A Study on the Working Characteristics of Pre-stressing 7 Cone Anchorage预应力 Φ7 锥塞锚工作特性研究
8.Finite element analysis on the dynamic stress at the tooth root of a spur bevel gear直齿圆锥齿轮齿根动应力有限元分析
9.Analyses on stress field of necking of conical female die and calculation of the necking force锥形凹模缩口应力场分析与缩口力计算
10.Study on Earthquake Response of Long-span Prestressed Conic Arch Shell Steel Roof;大跨锥面拱壳预应力钢屋盖结构地震反应分析
11.Analysis of Stress and Deformation of Conical Shell Acted by Steady Flow;圆锥薄壳在流体作用下的应力与变形分析
12.Finite Element Analysis and Stress Evaluation of a Heat Exchanger with Tilted Conical Shell and Tubes;斜锥壳管壳式换热器的有限元分析及应力评定
13.Applied research of conical helical compression spring on the SS8 electric locomotive截锥螺旋压缩弹簧在SS8电力机车上的应用研究
14.Dynamic response of conical column excited by ground motion in water地面运动激励下水中圆锥形柱腿的动力响应
15.This setup, known as a conoscope, is shown in Figure 14.2 and consists of two stress-free plano-convex lenses A and B.此装置称为锥光镜，如图14．2所示，它由A和B两个无应力平凸透镜组成。
16.Development of the Device of Mechanical Stress and Protoplast Isolation of Callus in Echinacea Augustifolia机械应力加载装置的研制与紫锥菊原生质体分离初探
17.Rolling Bearing Stress Forecast System of Drive Rear Axle Main Speed Reducer;汽车驱动桥主减速器圆锥滚动轴承应力预测系统
18.Numerical Analysis, Experimental Study and Software Development of Pre-stressed Diagonal on Square Composite Space Truss;斜放四角锥预应力组合网架结构的数值分析、试验研究及软件开发
相关短句/例句
non-stressed zone无应力锥
3)cone of shearing stress切应力锥
4)tyre pyramidal effect-forces轮胎锥度效应力
5)pre fabricated stress cone预制型应力锥
6)conical contact pressure圆锥体接触应力
延伸阅读
电缆应力锥电缆应力锥cable stress relief cone dlon}ony{ng}}zhu}电缆应j7锥(eable stress relief eone)电缆终端或电缆接头内用绝缘带绕包或套在电缆绝缘芯上似橄榄状的橡塑模件，使电缆绝缘直径逐渐扩大成锥状体，以控制电缆轴向应力的构成件。10kV及以上电压的电缆终端，不论屏蔽型电缆、分铅型电缆或单芯电缆都装有应力锥。 在电缆接头或终端中，为了使导体与导体或与其它电气设备连接，需将电缆金属套、绝缘层割断和剥去，待导体连接完后，再恢复绝缘层和金属套。由于无法保持接头或终端处绝缘层厚度和金属套与电缆本体的结构相同.在接头和终端中都存在有轴向应力。为了控制轴向应力.在允许范围内，利用逐渐减小电容的原理，即将电缆原有的绝缘厚度逐渐增加，使绝缘表面的电场强度逐渐递减，疏散电力线密度，提高过渡界面的游离电压。图(a)为没有应力锥的电缆接头或终端处的电压等位线分布情况，图(b)为有应力锥时的电压等位线分布情况。的%加%70%100% 电缆接头或终端处的电压分布等位线示意图 (a)没有应力锥;(b)装有应力锥 l一金属屏蔽层;2一导体.3一等电位线;4一电 力线;5一电缆应力锥 为了简化施工，也有采用应力管代替应力锥的，它是用非线性电阻材料做成的管子，紧套在电缆绝缘层表面，或用非线性电阻材料做成绝缘带绕包在电缆绝缘表面。电缆运行时，应力管层中产生一个极小的电流，其表面相应有一个线性压降，从而减小了电缆的轴向应力。另一种应力管是采用高介电常数材料，其作用原理是利用电力线在不同介电常数材料中的折射现象来控制轴向应力。应力管不像应力锥需要较大的绝缘厚度，简化了现场安装工艺.并缩小了电缆终端的外形尺寸，便于同其他紧凑的设备连接，因此适用于极紧凑的场所。在10~35 kV组合电器的电缆终端中，大多采用应力管，而在35kV以上电压等级的电缆终端中，也在逐渐采用.
