The thermal deformation often exceeds the allowed error.
热变形量往往超出允许的误差。
The rule of ballscrew thermal deformation is given and summarized.
并对丝杠的热变形规律进行了分析总结。
The influence of thermal deformation on measuring error is considered.
对测量装置结构进行优化设计，减小热形变的影响；
Thermal deformation processing: heat pressing, forging and rolling for metal and alloy.
热形变加工：金属及其合金的热压、锻造、轧制等形变加工。
Thermal deformation temperature and liner expansion coefficient of the composite were decreased.
该复合材料的热变形温度有所降低，但线膨胀系数减小。
The paper provides valuable guidance to improving the thermal control and thermal deformation of PAA.
本文所完成的工作对相控阵天线的热控制及热变形研究具有一定的指导意义。
Simulation of thermal deformation is significant to enhance thermal reliability of electronic devices.
电子器件热变形的模拟对于提高器件的热可靠性有着重要意义。
Thermal deformation is the main factor that influence the machining accuracy of the high-speed spindle.
主轴单元的热变形是高速加工中影响精度的主要因素。
Theoretical derivation was carried out upon thermal deformation of hollowed parts under operating conditions.
且对孔形零件在工作情况下的热变形进行了理论推导。
In this paper, the thermal deformation of a plate is measured by Phase shifting laser holography interference.
本文应用相位移激光全息干涉法研究板状结构的热应变。
The degree of thermal deformation is related to the machining way, the shape, material and stress of the workpiece.
热变形的大小与加工方式、零件形状、材料以及应力等多种因素有关。
The thermal deformation of machine tools will seriously affect the processing precision and the error of processed parts.
机床受热变形对其精度及被加工件误差都会带来很大的影响。
The resin toughness, the casting of the thermal deformation temperature is a good Comprehensive Performance winding resin.
该树脂韧性好，其浇铸体的热变形温度高是一种综合性能良好的缠绕用树脂。
Numerical result of thermal deformation of the solar array on the Hubble Space Telescope agrees well with the analytical solution.
对哈勃太空望远镜太阳能帆板热变形的实例计算表明，数值解与理论解符合较好。
This paper summarizes and analyzes some new ways of decreasing thermal deformation of machine tools, and puts forward some new ideas.
总结并分析了国内外减小机床热变形的一些新方法，为研究减小机床热变形提供了新思路。
This paper analyzed the difference between the temperature filed and thermal deformation in dynamic characters for spindle components.
文章对机床主轴组件温度场和热变形动态特性之间的差异进行了分析。
The temperature field and thermal deformation of the piston and ring carrier was used as the boundary in the calculation of stress field.
计算时把温度场和热变形作为结构应力计算的边界，获取活塞镶圈在热负荷状态下的综合应力场。
Based on the resin curing the hardness and thermal deformation temperature higher, but also has a good climate of tolerance and toughness.
其基础树脂固化后的硬度和热变形温度较高，同时又具有良好韧性和耐气候性。
This article is just for the demand and discusses a method using Shape Memory Alloy to control the thermal deformation of antenna at orbit.
本文就是适应这种要求而探讨了一种利用形状记忆合金控制在轨天线热变形的论文。
The results show that the influence of thermal deformation on the bearing performances is smaller than that of thermal - elastic deformation.
结果表明热变形对轴承性能的影响较小，而热弹变形对轴承性能影响较大。
The equations of thermal deformation of hollow piece under stress in uneven steady-state and even steady-state temperature field have been obtained.
采用热力学方法推导出稳态非均匀温度场中孔型零件在受力情况下的热变形公式。
In the winter operation of electric heating or other heating equipment, stay away from the wooden products, in order to prevent the thermal deformation.
在冬季操作电暖气或其他取暖设备时，要阔别木制产物，以防止使其受热变形。
This subject is about thermal deformation error detection and compensation of an YKX3132G six axes CNC gear-hobber machine's worktable in X axis direction.
本课题针对在KX3132G型六轴数控滚齿机床加工过程中，工作台热致变形产生的X轴方向上的误差进行测量与补偿。
An interference method is proposed to measure the thermal deformation of solid state laser's end surface easily and in real time with high spatial precision.
提出了一种易于实现、高空间精度、实时测量激光端面抽运固体激光器端面热形变的干涉测量方法。
The resin produced by the flame-retardant products with high strength and mechanical properties, thermal deformation temperature, curing speed, and good soak.
该树脂所生产制品具有很高的阻燃性能和机械强度，热变形温度高，固化速度快，浸透性好。
The influence of the channel parameters of the water-cooled Si mirror on temperature and thermal deformation was simulated using ANSYS finite element analysis.
采用ANSYS有限元软件详细地研究了强激光作用下水冷硅镜的沟槽结构对镜面温升和变形峰谷值的影响。
The screw deformation during grinding is calculated, predicted and simulated by a simulation software, based on analyzing the regularity of thermal deformation.
通过对丝杠磨削过程中丝杠受热变形的规律进行分析，运用仿真软件进行仿真，计算预测丝杠磨削过程中的变形量。
The method of CNC programming can be used to compensate the thermal deformation error effectively, which is based on 840D CNC system and using R parameter flexibly.
基于840D数控系统，通过对R参数的灵活运用，提出一种能够对温度误差有效补偿的数控程序编程方法。
In this paper, the thermal error calibration principle of precision machines is presented, and the accuracy index of active calibration thermal deformation is proposed.
研究精密机械热误差校正的机理，提出主动热校正控制变形误差的精度指标。
It is shown that thermal deformation is the dominant influencing factor, and that the casting cavity of the rotor results in the serve non-uniform of redial deformation.
分析结果表明：热变形是单齿转子压缩机转子变形的主要因素，转子的铸造空腔结构导致转子径向变形很不均匀。
应用推荐