加工方法

This paper mainly introduces a method to machining the ferrule roughcast and studies different technologic parameters' influence on machining qualityma...

主要介绍了一种对插针的坯体进行加工的加工方法，研究不同的工艺参数对内孔加工质量的影响。

This artide describes the elliptical curve method to replace circular curre method and the principle of machining and mathematical equations. By using the mini-computer programs in Basic language, the machining parameters are computed which is important for prodution.

本文介绍以椭园曲线代替园弧加工方法及其加工原理、数学计算公式，并用Basic语言编制了微型机程序，以便于加工参数计算，对生产具有一定意义。

In this article, the effect on the surface topography of the same material was analyzed by different processing methods, the value of surface parameter arithmetic mean R, root-mean-square roughness R and gradient root-mean-square value Z were used to appreciate the surface topography, and the data were processed with the software Matlab.

分析不同加工方法对同一种材料表面形貌的影响，采用表面形貌统计参数中的轮廓高度算术平均值R、轮廓高度均方根值R、坡度均方根值Z，对表面形貌进行评价，结果表明，准分子激光加工表面的R、R，和Z，值均比研磨加工表面小。

We guarantee that the dimensional precision of deep boreholes and surface precision meet the requirements by conducting the research on the processing approach of the spiracle conduit of the internal combustion engine and by grinding the deep boreholes with grinding heads of minor diameter and deep bo...

通过对内燃机气门导管的加工方法研究，采用小直径的深孔珩磨头进行深孔的珩磨，能够保证深孔加工的尺寸精度与表面精度要求，加工质量达到了良好效果。

In this paper, a new method for aspheric conicoid machining is offered by using normal equidistance line offsetting methods.1、Obtain ecumenic equation of normal equidistance offsetting line methods for aspheric conicoid machining induced from mathematical equations of paraboloid, hyperboloid and ellipsoid surface; reason the conditions for avoiding of tool intervening.2、Bring forward the general design project for machining tool together with some primary components based on the conception of non-sphere conicoid machining by using normal equidistance line offsetting.

其主要内容有： 1、进行了二次旋转曲面法线等距离线加工方法的理论研究，分别建立了抛物面、椭球面和双曲面的法线等距离线模型，得出了避免加工过程中刀具干涉的必要条件。 2、根据法线等距离线加工法的理论，确定了二次旋转曲面加工机床的总体设计方案，并进行了零部件的选择。

The factory possesses abundant technical personnel, complete equipment and consummate technology. It specializes in manufacturing of diamond cubic boron nitride grinding wheel with various specifications and the products include diamond resinoid bonded grinding wheel, CBN resinoid bonded grinding wheel, diamond electroplated grinding wheel, diamond bronze grinding wheel, diamond paste, diamond grinding head and tungsten steel lathe tool used for machining of various metals.

我厂技术力量雄厚，设备齐全，工艺精湛，专门生产各种规格的金刚石，立方氮化硼砂轮，产品包括金刚石树脂砂轮，CBN树脂砂轮，金刚石电镀砂轮，金刚石青铜砂轮，金刚石研磨膏，金刚石磨头，和加工各种金属的钨钢车刀http：//www.86wheels.com 磨削是目前半精加工和精加工的主要加工方法之一，砂轮则是磨削加工中重要磨具，砂轮一般安装在平面磨床、外圆磨床和内圆磨床上使用，也可安装在砂轮机磨刀机，万能磨刀机上刃磨刀具。

In light of the difficulties in machining the ringlike sealing groove on the 100MPa plug valve liner, it is put forward to use the hobbing method, and its basic principle, the cutting tool and relative equipment required and the operating procedure are introduced.

针对100MPa旋塞阀衬瓦环形密封槽加工难度大的问题，提出了采用滚动切削的加工方法。介绍了这种切削方法的基本原理、所需切削工具和有关设备以及实际操作程序。

The selection and the processing precision of the materials play an important role in the precision of the mechanical watch, therefore it is necessary to research the materials and the processing methods of the balance wheel, and put forward a more reasonable approach .

其材料的应用和加工制造精度对机械表走时精度有着10分重要的影响。因此，想要提高人表的走时精度，就需要对摆轮的材料和加工方法进行研究，并提出更加合理的方法。

The selection and the processing precision of the materials play an important role in the precision of the mechanical watch, therefore it is necessary to research the materials and the processing methods of the balance wheel, and put forward a more reasonable approach .

其材料的应用和加工制造精度对机械表走时精度有着十分重要的影响。因此，想要提高手表的走时精度，就需要对摆轮的材料和加工方法进行研究，并提出更加合理的方法。

Western and the steak cooking methods, material selection is very particular about the materials used: First, the Varieties of the requirements of cattle in the absence of pollution of the ecological environment in the stock of natural-born beef cattle, cattle at the age of 2 to 4 years old, processing methods Hours are rough, fine, fine multi-channel operations; each has a different process secret spices and Chinese medicinal system, the processing of steak flavor from the inside out, Ruwei fishes, great flavor.

与西餐的牛排烹制方法相比，选材用料十分讲究：首先是牛的品种要求在没有污染的生态环境中自然放养的土生肉用牛，牛的年龄在2~4岁之间，加工方法也分粗、细、精多道工序；每道工序都有不同的秘制中药配方及调料，所以加工出的牛排味道由内而外，丝丝入味，鲜味无比。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。