磨削烧伤是影响已加工表面质量的重要因素。
Workpiece burn is an important factor to damage machined surface quality.
已加工表面存在的残余应力影响工件的使用性能和疲劳强度。
The residual stresses impacts the working performance and fatigue strength of parts.
也就是说粗研时增大研磨压力可减小工件已加工表面粗糙度值。
It means that in rough lapping the value of machined surface roughness can be reduced with lapping pressure increasing.
本文还研究了玻璃切削刀具特征参数对已加工表面粗糙度的影响。
In addition, the influences of characteristic parameters of tools for glass cutting on machined surface roughness are presented in this paper.
本文主要研究干式条件下高速车铣铝合金时已加工表面的形成机理及影响因素。
The study of forming mechanism and influencing factors of machined surface of aluminum alloy with high - speed turn - milling is presented in the paper.
进一步指出，当切削方向背离破坏区扩展方向时，能得到较好的已加工表面质量。
It is further shown that the cutting direction has a remarkable effect on the machined surface quality.
高速切削加工时，已加工表面存在的残余应力影响工件的使用性能和疲劳强度。
Residual stresses are generated in the machined layer for high-speed machining. The residual stresses impacts the working performance and fatigue strength of parts.
工件表面形貌、切削用量、熔融金属涂抹现象决定着已加工表面粗糙度值的变化。
The surface topography of the turner, the machining data and the smearing phenomenon of the molten metal determines the variation of the roughness of the processed surface.
本文通过实验研究了在固着磨料高速研磨中，研磨压力对工件已加工表面粗糙度的影响。
Through experiments of high speed lapping with solid abrasives, the effect of lapping pressure on machined surface roughness is studied in this paper.
切削温度不仅直接影响刀具的磨损和耐用度，而且也影响工件的加工精度和已加工表面质量。
Cutting temperature has direct effects on not only tool wear and tool life but also machining accuracy and quality of machined surfaces.
探讨了固着磨料研磨中磨料尺寸、研磨压力和研磨速度等研磨参数对工件已加工表面残余应力的影响规律。
The effect of some lapping parameters, such as: abrasives size, lapping pressure and lapping speed, on the residual stress at surface of work-pieces was discussed.
与没加超声波椭圆振动的普通切削相比，超声波椭圆振动切削能显著地提高已加工表面光洁度和抑制颤振。
Compared with the ordinary cutting, the finish of the machined surface and the ability for suppressing chatter are improved.
利用有限元软件A NSYS模拟出了金属切削的动态过程，同时获得已加工表面的加工硬化变形图及其数值解。
The dynamic process of metal cutting is simulated by using FEM software ANSYS. At the same time, the deformation graphics of surface hardening and its numerical solution are obtained.
在加工表面上存在着残余应力和残余应变，且残余应力和残余应变随着与刀尖和已加工表面之间距离的增大而减小。
There were remnants strain and stress in the finished surface and the remnants strain and stress decreased with the distance of tool tip and the finished surface increased.
选择了钛合金tc4进行高速铣削试验，重点研究了高速铣削tc 4钛合金铣削力的影响因素及已加工表面粗糙度。
The effective factors of milling force and the machined surface roughness are focused on when high speed milling TC4.
由于切削时的温度场对刀具磨损的部位、工件材料性能的变化、已加工表面质量都有很大的影响，因而对温度场的研究也显得尤为重要。
Because the influence of temperature to tool area, work material performance's variety and the machined surface's quality, the research to temperature field in metal cutting is very important.
在已加工表面粗糙度研究领域引入回归正交分析，采用多元二次回归正交设计得到了数控车削参数与已加工表面粗糙度的回归预报模型。
At realm of surface roughness of machined surface, forecast mathematical model is set up by using quadratic regression orthogonal design between NC turning parameter and machined surface.
在切削加工中，为了提高已加工工件的表面质量，需要研究切削速度和进给量对已加工工件残余应力的影响规律。
The effects of cutting speed and feed on residual stress of workpiece machined should be studied to improve surface quality in machining.
金属切削加工过程中，在已加工零件的表面上存在鳞片状的毛刺，本文通过对鳞刺成因进行探讨，分析其产生的过程和原因，找出控制鳞刺的方法和措施。
In the process of metal machining, flake's burr occurs on the surface of the processed part. With analysis of causes of flake's burr, this paper explores countermeasures to control the flake's burr.
既可将旧饭锅加工成不粘锅，也可将表面涂层已磨损的不粘锅修复。
Said technology features simple steps, easy to carry out, capable of both processing the old pan into a non-sticking pan and repairing the worn non-sticking pan.
已形成了铸造、机械加工、表面抛光、电镀、装配等等一条龙专业卫生洁具生产体系。
It has based its production on a complete set of processes such as Casting, Machining, Polishing, Plating, Assembling and Service.
本厂自成立以来，已形成了深加工，表面抛光拉丝，氧化，装配等一条龙生产体系。
Since our inception, has formed a deep processing, surface polished and wiredrawing processing, oxidized processing, one-stop assembly production system.
本厂自成立以来，已形成了深加工，表面抛光拉丝，氧化，装配等一条龙生产体系。
Since our inception, has formed a deep processing, surface polished and wiredrawing processing, oxidized processing, one-stop assembly production system.
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