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1)  die angle
模角
1.
After studying the influence of the technology parameters of deformation amount and die angle on the hydrostatic extrusion process,the best hydrostatic extrusion technology for preparing W6Mo5Cr4V2 high speed steel was determined.
采用静液挤压工艺对W6Mo5Cr4V2高速钢进行静液挤压变形强化,研究W6Mo5Cr4V2高速钢经静液挤压变形后力学性能与变形量的关系,及变形量、模角等工艺参数对静液挤压过程的影响,确定静液挤压W6Mo5Cr4V2高速钢的最佳工艺。
2.
This paper researches into the relationship between die angle α m and p/σ s under top piping of special shaped copper alloy pipe with square section establishes their relationship equation by means of nonlinear method and thus determines the optimum die angle α m.
通过实验研究了方断面异型铜合金管材顶管成形时p/σs与模角αm的关系,采用非线性回归方法建立了关系方程,进而确定了最佳模角
2)  angle formwork
角模
1.
Determining the angle formwork according to the thickness of the wall and equipping different angle frame according to the different project will increase the times of the turnover and satisfy the quality requirement of the fair faced concrete.
定型大钢模板设计符合建筑模数,根据墙厚定角模,不同的工程配制不同的角模,提高了周转次数,可满足清水混凝土的质量要求。
3)  cavity die circular-arc
凹模圆角
4)  triangle model
三角模型
1.
The triangle model can serve as an intuitive platform for illustrating existing sustainability status and trends in economic development coincident with the implementation of various measures.
根据区域经济发展、资源—能源消耗及环境污染的相互关系,结合生态学表现,基于三角模型工具及经济可持续发展定义,分析评估区域经济可持续发展状况和长期趋势。
2.
According to the necessity of distance measurement in four-legged league of RoboCup,this paper presents a method of distance measurement for Sony four-legged robot based on triangle model,which is more flexibility comparing with conventional distance measurement model based on color region.
针对RoboCup四腿机器人足球比赛中如何测定目标物体距离的问题,本文提出了一种基于三角模型的距离测定方法,与基于区域色块的距离测定算法相比,该方法不再依赖于图像色块信息,实现了在色块信息不可用情况下对目标物体距离的准确测定。
3.
The triangle model,as an intuitive platform for illustrating sustainability status and trends in economic development,seems to hold promise as an analytical management tool liable to be used by researchers and policy-makers at different levels due to its simplicity and flexibility.
三角模型作为一种直观的平台能够很好地图解区域可持续综合发展状况及长期趋势。
5)  Matching die angle
配模锥角
6)  die corner
模具圆角
1.
Research on tribotest device for testing in die corner zones during sheet metal forming process;
板料成形过程模具圆角摩擦测试实验装置的研究
2.
Based on newly developed tribotest device,the friction coefficient in die corner during warm forming of magnesium alloy sheet was tested.
利用自行研制的新型摩擦测试装置,对镁合金板温成形过程模具圆角部位摩擦系数进行了测试实验。
补充资料:凹模、凸凹模工作型面加工工艺过程
1)备料。 n
    2)锻造。锻成长方形的坯料(每件留长工艺夹头)。 n
    3)热处理。退火。   n
    4)铣(刨)削。铣(刨)削六面成长方形模块。 n
    5)磨削。磨削上、下两端面及相邻两侧面,用90。角尺测量相邻两面的垂直度。 n
    6)钳工加工。用平板和划线盘按图划线,并打样冲眼;用钻头钻螺纹底孔;用圆柱销孔的预孔;用钻头钻挡料销让位孔;用钻头在中心处钻穿丝孔等;正、反面孔口倒角;凸凹模用钻头孔扩,保证刃口高度;攻螺纹;铰孔。n
  7)铣削。平口钳装夹工件;用的立铣刀铣削型孔至尺寸,保证深度。 n
   8)热处理。凹模工件淬硬至HRC60~64,凸凹模工件淬硬至HRC58~62。 n
   9)平磨。磨上、下两端面及相邻两侧面,用90。角尺测量相邻两面的垂直度至图要求;退磁。 n
   10)线切割。按图编制线切割程序,切割模型孔成形,留单面研磨余量0.005 mm。 n
   11)钳工加工。研光线切割面: n
   12)检验。 n复合冲裁模的装配应选择凸凹模作为装配基准件,先装下模部分,后装上模部分
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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