Pressure with brass called machining deformation of brass.
压力加工用的黄铜称为变形黄铜。
The machining deformation of aeronautical thin-wall arc shaped workpiece is investigated by using the finite element simulation technique.
采用有限元模拟技术研究航空薄壁弧形结构件加工变形问题。
But because of their poor rigidity, it is easy to bring machining deformation caused by the existence of the residual stress and the fixing stress.
残余应力及装夹应力容易使刚性差的薄壁件引起较大的加工变形，而传统工艺难以使其达到精度要求。
ZHANG Aanshun, SUI Shaochun, LU Zaoqin. Giant panel part machining deformation control technology[J]. Aviation Manufacturing Technology, 2012, 17 : 57–59.
[3]张安顺，隋少春， 卢朝琴， 等。 超大型壁板类零件加工变形控制技术[J]。航空制造技术， 2012，17 ：57–59。
Fixture system of machine tools for controlling workpiece deformation is put forward taking aim at NC machining system for low rigid part.
针对低刚度零件的数控加工工艺系统，提出了一种可控制工件变形的夹具系统。
To solve the deformation and accuracy problem in the inner hole machining, we utilized stitching and partition process.
再采用粘结分离工艺，简单、巧妙地解决了叶片分离加工中叶片易变形、内孔精度易丧失的问题。
On precision machine tools, CNC machine tools, coordinate boring machines, grinding machine, machining centers and combination machine, can effectively reduce thermal deformation increase accuracy.
对精密机床、数控机床、座标镗床、磨床、加工中心及组合机床，也能有效地减少热变形提高精确度。
Heat generation and deformation are key factors that influence the rigidity and machining accuracy of the high-speed precision spindle system.
轴承的发热变形是影响高速精密主轴系统刚度和加工精度的重要因素。
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。
This paper discusses the research state of cutting stability for thin-walled parts, and analyses the deformation factors in machining thin-walled parts.
本文对于薄壁件切削稳定性的研究现状进行了讨论，并分析了薄壁件加工过程中加工变形的影响因素。
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 chip deformation of titanium alloys is typical shear localization from low cutting speed, which is general phenomenon in machining of difficult to cut material at high cutting speed.
钛合金的切屑变形从低速起就是一种典型的集中剪切滑移，这种集中剪切滑移在高速切削大部分难加工材料时是一种普遍现象。
Since the machining errors mainly caused by deformation of cutter and workpiece, we mainly deal with the machining simulation and errors prediction under the influence of cutting force.
加工误差的产生很大程度上来自于加工变形，本文主要研究切削力因素影响下的面向误差预报的加工物理仿真。
Also involved are the deformation theory, design, machining and operational performance of the waved groove.
介绍了波形孔型的变形原理、设计与加工以及应用情况。
The product has excellent tooling quality and machining performance, so as to alleviate and avoid the deformation of ejector pin because of heat treatment.
该产品具有良好易切削性能和机械加工性能，从而避免了薄壁推管(司筒)因热处理而产生变形。
It is difficult to ensure the machining accuracy of large diameter and thin-walled components due to their easy-to-occur characteristic of deformation during machining.
大直径薄壁零件由于存在加工过程中容易变形的特点，难以保证其加工精度。
It is shown that bending deformation and the machining error in conditions of reversed turning is much less than that in normal turning.
算例表明：逆向车削时轴的弯曲变形以及加工误差远小于同等条件下正向车削的变形和误差。
Large deformation theory and virtual work principle were applied to analyses high - speed machining process, the finite element governing equation was approached based on Lagrangian description.
依据大变形理论和虚功原理对高速切削过程进行分析，建立了基于拉格朗日描述的有限元控制方程并采用二维有限元模型进行模拟。
Based on the analysis of torture and deformation of lathe bed after quenching, the machining process has been regulated, which acquires technical requirements.
对车床床身淬火后产生的扭曲变形现象进行分析，针对现行加工工艺的特点，改进了加工工艺技术。
It is also equipped with constant-temperature cooling system of spindle, to prevent thermal deformation and meet the high-precision machining demand of the parts.
并配置主轴恒温冷却系统，防止热变形，以满足零件的高精度加工需求。
Discuss the change between the numerical control machining and the traditional machine methods from nine aspects, such as working procedure define, cutting parameter, thermal deformation, etc...
从工序定义、切削用量、热变形等九个方面讨论数控加工相对于传统加工在工艺上产生的变革。
The severe plastic deformation is the main mechanism of white layer formation during precision hard part machining process.
精密硬态切削表面白层的形成是剧烈塑性变形导致的。
The problem of slender pieces deformation and the vibration error is one of the key techniques that whirling should solve when using in finish machining.
旋风铣削法是一种较先进的高效率加工螺纹方法 ，适用于批量较大的螺纹粗加工。
The problem of slender pieces deformation and the vibration error is one of the key techniques that whirling should solve when using in finish machining.
旋风铣削法是一种较先进的高效率加工螺纹方法 ，适用于批量较大的螺纹粗加工。
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