成型

The abrading feasibility conditions in geometry, mechanics and technology are analyzed and studied, which lay a certain theoretical foundation for the development of abrading technique.

快速成型技术、快速模具制造技术及快速反求技术形成的快速成型集成制造系统为实现这一手段提供了有效的途径。

In this paper, the forming techlonogy for the blanker slots of shell to linear bearing is analysed.

分析了直线轴承外毂架侧槽的成型工艺，并介绍了实现精密侧冲成型的模具结构，对模具关键零件凸模的结构及主要尺寸的设计进行了阐述，提出了设计要点。

All of these are essential mechanics prerequisites and theoretical bases for studying on forming process of brazed steel tubes.

本文在研究了四层卷焊管成型特点的基础上，建立了用于四层卷焊管成型分析的模型。

In a word, the theoretical and experimental study in this article has its theoretical and practical value on designing forming mill of 4-layer brazed steel tubes.

总之，本文所进行的四层卷焊管成型方法的理论和试验研究，对四层卷焊管的成型机组设计有一定的理论和实用价值。

This kind of brazed tubes are lower in price, reliable in high pressure and have high precision. Based on the pa...

在对其成型中各道次的孔型进行设计的基础上[1] ，通过有限元对其成型的可行性做了模拟，认为其孔型设计、轧辊布置等是合理的。

The key design points, such as the disparting mould face, pouring system, exhausting, embedding part placement and inside skirt core, are put forward. The method of disparting block and the order of drawing core for the inside skirt core are mainly analyzed. The developing prospect of APG process for the epoxy resin is forecast.

在电器、绝缘材料、输配电行业中，正在以环氧树脂注射成型工艺代替环氧树脂浇注成型工艺。l环氧树脂APG工艺原理环氧树脂APG工艺是在专用的环氧树脂自动压力凝胶液压成套设备上，利用环氧树脂注射模加工部件的一项新工艺。

In the dissertation, the distortion mechanism of SLS is dissertated and the comprehensive settlement of SLS distortion is proposed.

此外，论文还论述了SLS成型的变形机理，提出了SLS成型变形的全面解决方案。

The mathematical model by which the forming time can be precisely calculated is ratiocinated. This model shows that in SLS the scanning "delay" phenomenon can make the actual forming time greatly exceed the theoretical time, and the total number, total length of the scanning lines and the scanning speed have different effects on the scanning "delay".

本文推导出了SLS成型时间精确计算的数学模型，该模型显示在SLS加工中的扫描&延时&现象会造成实际成型时间远远大于理论时间，并且扫描线条数、扫描线总长和扫描速度对扫描&延时&有不同程度的影响。

The retorting process of coals using hot char as solid heat carrier lines up every single process which is needed for the production of CMS.

以灵武煤半焦GLW-72为原料，粉碎至粒度＜160目，混入40wt%的亚硫酸盐纸浆废液成型，将成型物在N〓气保护下，以10℃/min的升温速率加热到900℃碳化45min，冷却到室温所得碳化产品用于变压吸附空分，可获得含N〓96.3vol%的富N〓气体；将上述产品进一步作碳沉积处理，可获得空分性能达98.4vol%的炭分子筛，该结果与在同一空分装置上测得的国外炭分子筛的空分性能（98.23vol%）相当。

Methods:building up properties, solubility and resistance to humidity were used as the judgement criteria, the kinds and ratio of the excipients and preparative process were sieved out.

以成型性、溶解性及抗湿性为评价指标，筛选出处方中辅料的品种、配比及最佳成型工艺。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。