1) flashless forging
闭式模锻
1.
The CAPP system for flashless forging of gear blanks is described in this paper, which takes VBA as objected-oriented development tool and AutoCAD2002 as drawing platform.
在AutoCAD2000图形处理平台下,用面向对象开发工具VBA研发了齿轮坯闭式模锻CAPP系统。
2.
Developed on the basis of Windows, the flashless forging CAPP system for gear blanks takes AutoCAD 2002 as pattern supporting software, and VBA embedded in AutoCAD 2002 as secondary developing tool.
齿轮坯闭式模锻CAPP系统软件是在Windows平台下,以AutoCAD2002为图形支撑软件,以其内嵌的VBA语言作为二次开发工具开发而成的。
3.
The CAPP system for flashless forging of gear blanks is a computer aided forging process and die design software which is developed for a company, AutoCAD is used as drawing platform and VBA as visual developing tool.
齿轮坯闭式模锻CAPP系统是为某齿轮锻造公司开发的计算机辅助齿轮锻造工艺和模具设计软件。
2) flashless die forging
闭式模锻
1.
The development method and the key technology of parameterized design system for flashless die forging drawings of gear blanks have been described.
以AutoCAD2000为图形支撑软件,以其内嵌的VBA语言作为二次开发工具,开发出齿轮坯闭式模锻件图参数化设计系统。
2.
Based on AutoCAD ActiveX technology,the characteristic of object-oriented programming of VBA has been expounded,then some detailed applications of VBA in flashless die forging CAPP system for gear blanks have been illustrated.
列举了VBA在齿轮坯闭式模锻CAPP系统中的一些具体应用。
3.
Using the feature technique,a set of flashless die forging CAPP system for gear blanks is developed.
运用特征技术 ,开发了一套齿轮坯的闭式模锻 CAPP系统。
3) closed-die forging
闭式模锻
1.
Based on the analyses,traditional open forging process is changed,and closed-die forging with closed-flash process for the preforging is proposed.
在此基础上,对此类锻件传统的锻造工艺进行了改进,将预锻工序由开式模锻改进为封闭飞边闭式模锻。
2.
Adopting 3D finite element simulation software DEF0RM-3D, the simulation is employed to examine the closed-die forging process in bevel gear.
采用有限元数值模拟软件DEFORM-3D对螺旋齿轮的闭式模锻工艺进行了数值模拟分析,选择了温度、摩擦因子、模数、螺旋角、锥角等参数,进行了多次模拟,得到成形过程中的等效应力、应变分布图以及载荷—行程曲线图。
4) closed die forging
闭式模锻
1.
The deformation and densification laws of sintered powder material in filling cavity process of closed die forging are researched based on the closed die forging experiment of sintered copper cylinder.
通过烧结紫铜圆柱体试样闭式模锻实验，研究了充满模腔过程的变形与致密规律。
5) Closed forging die
闭式锻模
6) blocking impression die forging
闭塞式模锻
1.
The filling capacity of the metal,forming forces and the feasibility of the die structures in the impression die forging process with small flash and the blocking impression die forging process are analyzed and compared with each other.
应用有限元模拟技术,对小型、精密听筒T铁的级进模冷锻工艺进行研究;分析对比了分别采用小飞边模锻和闭塞式模锻工艺时的金属填充能力、成形力大小和模具结构可行性;结果表明闭塞式模锻方案更适合于听筒T铁的级进模冷锻成形;提出了闭塞式模锻+开式锻造整形的听筒T铁级进模冷锻工艺路线;所提出的工艺方案不仅能有效控制材料填充,而且能减小总成形力。
2.
The filling capacity of the metal,forming forces and the feasibility of the die structures in the impression die forging process with small flash and the blocking impression die forging process were analyzed and compared with each other.
应用有限元模拟技术,对小型、精密听筒T铁的级进模冷锻工艺进行研究,分析对比了分别采用小飞边模锻和闭塞式模锻工艺时的金属填充能力、成形力大小和模具结构可行性。
补充资料：闭式边界
分子式：
CAS号：
性质：构成闭式容器或孤立系统的边界。选择闭式边界时应考虑边界内所包括的体系是否已完全包括所希望研究的内容；是否不包括或尽量少包括使分析问题复杂化的无关内容；边界条件是否已知或比较容易确定等，应使分析问题能够简化，且较容易得出分析的结果。
CAS号：
性质：构成闭式容器或孤立系统的边界。选择闭式边界时应考虑边界内所包括的体系是否已完全包括所希望研究的内容；是否不包括或尽量少包括使分析问题复杂化的无关内容；边界条件是否已知或比较容易确定等，应使分析问题能够简化，且较容易得出分析的结果。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条