查询词典 machinability

This dissertation is composed of two parts,That is, the study of the machinability of the new developed non-quenched and tempered steels and the Ti beta 21s.

本课题的工作包括两个部分：新型非调质钢的切削加工性研究和β21s钛合金材料的铣削试验研究。

Another object of the present invention is to provide a press quench alloy with enhanced extrusion productivity and good mechanical properties and machinability.

本发明的另一个目的是提供具有提高的挤压生产率和良好的机械性能和机械加工性能的模压淬火合金。

Today, the products are manufactured according to ergonomics and artistic. So, engineers usually design an object with exquisite shapes. Before the products are manufactured, they will be segment to several parts with machinability. Those parts usually have the feature of free-form surface. However, it is difficult to determine whether those parts are partible or not.

现今的产品，为了人体工学、视觉美观的因素，常设计了相当精巧的曲线，所以切割出来的零件常具有复杂曲面的特徵，这些复杂曲面通常造成了判断零件的可脱模性上，相当大的困扰，在模具设计的流程中将会增加相当多的时间。

A kind of special encasing material is developed and used to reinforce the part in the project, which can compound different color according to different requirement .It provides obvious gray scale contrast between the image of part and encasing material and it can obtain the accurate contour of a parts cross section. This kind of material has good machinability, additives and proper toughness. The whole encasing process is simple and rapid.

本项目开发研制了一种专用封装材料来封装被测零件，封装材料根据不同的需要，可以配置出不同的颜色，使得与被测零件的图象颜色具有较明显差别，能够提取出精确的零件截面的边界轮廓，并且具有良好的粘合性能、机械性能和适当的韧性，操作也比较简单。

A kind of a special encasing material is developed and used to reinforce the part, It provides shape contrast in image gray scale between the part and the encasing material and has good machinability and proper toughness for image processing. This kind of material is made from resin. The whole encasing process is simple and quick.

开发研制了一种专用封装材料来封装被测零件，封装材料与被测零件的图象灰度具有明显差别，并且具有良好的切削性能，适当的韧性，满足系统图象处理要求，整个封装过程简单方便而又迅速，这种材料以高分子材料为主要原料制得。

Considering the unsolved problems of designing diamond segments and the available laboratory conditions, this paper tried to make a united research on cut materials and cutting tools. By studying on stone machinability, diamond metalizing, bond formulation and sintering condition adjusting and the compatibility between stone and segment, some basic rules for designing diamond segments were concluded.

根据目前金刚石切石锯片设计中存在的问题及实验室所具备的条件，本文力图将切割对象和切割工具统一起来进行研究；通过对石材的可锯性、金刚石表面金属化、结合剂性能的调整以及工具与岩石的适应性等方面的研究，从而找出面对特殊切割对象的专用性产品的设计思路。

However, ferritic stainless steels (also 300 series) have good machinability.

然而，铁素体不锈钢有很好的可机加工性。

It improves the machinability of steels because of brittlement of grain boundaries resulting from the tin segregating on the grain boundaries of the steels.

锡可有效改善钢材的易切削性能，原因是在切削温度范围内富集在晶界的锡使钢材的塑性降低。

Having a great deal of experience in working with NatureFlex over a number of years and being aware of its green credentials, coupled with excellent machinability and ease of printing, we were delighted to support Twinings' move to adopt such sustainable packaging.

鉴于其工作的NatureFlex多年来数目大量的经验和存在的认识其绿色证书，再加上良好的加工性，易于印刷，我们很高兴能支持唐宁'开始采用此类可持续包装。

The pearlite white iron has lower hardness and good machinability. It is used for making some parts of the sand pump to be worn not severely.

珠光体白口铸铁的硬度较低，加工性能较好，用於砂泵中某些磨损较少的部件。

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。