设计模具 die design(9) design die(3) design of die(2)   die design      On the basis of experimental investigation and engineering practice, the upsetting forming process of the head of sucker rods and the forging defect occurred are analyzed ,the effect of technological parameters on forging defect is discussed ,and the measures to improve the forging quality and the method for calculating the technological parameters for die design are presented.      通过实验研究和生产实践,分析了抽油杆头部镦锻成形过程及常见锻造缺陷,论述了有关工艺参数对锻造缺陷的影响,提出了提高锻造质量的措施和设计模具时工艺参数的计算方法。 短句来源      D software Pro/E was used for die design. A single angle was substituteed for the complex spacing dimension.      采用三维软件Pro/E设计模具 ,将复杂的空间尺寸转换成一个角度。 短句来源      D software Pro/E was used for die design. A single angl e was substituteed for the complex spacing dimension.      采用三维软件Pro/E设计模具 ,将复杂的空间尺寸转换成一个角度。 短句来源      A new trimming technology and die design for the trimming dies is introduced a simple die is designed, the production losts get lowered, and the working efficiency gets improred.      介绍了一种新的切边工艺和切边模设计,模具结构简单,降低了生产成本,提高了生产效率。 短句来源      Discusses the features of the resistance to atmospheric corrosion and the high strength of weather-resistant steel,gives the press properties and technologic parameters obtained through experiments, thus provides a scientific basis for adopting the reasonable and effective technology and die design.      本文论述了耐候钢耐腐蚀及高强度的特点,给出了其经试验得到的有关冲压性能和冲压工艺参数,为拟定工艺和设计模具提供了依据. 短句来源 更多          design die      Product Design Die Manufacturing and Concurrent Engineering      产品设计模具制造及并行工程 短句来源      Using three dimension software to design die and transforming complex spacial dimension into only one angle.      采用三维软件PrO/E设计模具,将复杂的空间尺寸转换成一个角度。 短句来源      To understand forming mechanism and analyze springback after unloading,and to select equipment and design die,it is necessary to obtain axial force and bending moment during the numerical control (NC) bending of tube.      获取管材数控弯曲过程中的轴力和弯矩,有助于对成形机理的了解和后续的回弹分析,以及为选择设备和设计模具提供重要依据。 短句来源   design of die      Based on the results of simulation, analysis and research have been done to the metal flow law during backward extrusion, which offer basis to reasonable design of die and technological parameter.      根据模拟结果对反挤压过程中金属的流动规律进行分析和研究，从而为合理设计模具和工艺参数提供依据。 短句来源      Through test on H62 and LY12,the quantitative numerical relation of influencing each other among blankholding force,punching force and punching quality has been found out,hence problem appearing in reality been analyzed and solved,and a theoretical foundation offered to the designer in design of die and increased die dependability,reduced design cycle at the same time,with certain practical value.      通过对H62和LY12进行试验,找出了压边力、冲裁力和冲裁质量的相互影响的定量数值关系熏分析解决了实际中出现的问题。 研究为设计模具提供了理论基础,增加了模具的可靠性,减少了设计周期。 短句来源   “设计模具”译为未确定词的双语例句      Using Moldflow Plastics Insight 4.0, runner system, gas-assisted system and technics of gas-assisted injection molding are optimally designed. Finally, the best analysis results are obtained.      运用CAE分析软件MPI4.0(Moldflow Plastics Insight 4.0)进行气辅注射成型模拟分析,优化设计模具的浇注系统、气辅系统及气辅成型工艺,最终得出符合生产需求的模拟分析结果。 短句来源      Mold structure and its shape is designed by PRO/E.      用三维软件PRO/E设计模具形状及结构,在二维软件CAD下出图。 短句来源      Use Fuzzy Mathematics to Design Traction Process of Mould      应用模糊数学设计模具的拉伸工艺 短句来源      Introduce plastic molding technique, and give an analysis about plastic quality influenced by mold molding structure, and describe the design of feed system,mold molding part and final assembly structure.      介绍了塑件的成型工艺及模具成型结构对塑件质量的影响分析,浇注系统的设计,模具成型部分和总装结构的设计。 短句来源      Several parting skills in applying Pro/E was introduced in detail according to practical experiences in designing die & mould by making use of Pro/E for several years.      基于应用Pro/E软件设计模具的一些实践体会,详细介绍了应用Pro/E软件进行分模的几种技巧。 短句来源 更多        查询“设计模具”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   die design Precise prediction of sheet springback is very important in die design. 例句来源       Under rational process control and die design, the A2017 flat bar with transverse section of 10 × 50 mm and with good surface and fine equiaxed grains can be obtained by continuous extruding/ extending forming process. 例句来源       In these cases, the die design must be changed, which involves great cost. 例句来源       Therefore, a CAE system to predict the stiffness to improve efficiency of the die design is needed. 例句来源       The advantage of fitting such rheological models to unified curves lies in the fact that calculations involving entrance length estimates, heat transfer, die design, mold design, etc. 例句来源       更多             design die In diesem Beitrag wurde in einem Pr?-Post-Design die unmittelbare Wirkung der Behandlung bei zwei Patientengruppen: FTLD und AD und deren Angeh?rigen erfasst. 例句来源       In der SPACE-Studie wurden in einem Non-inferiority-Design die stentgeschützte Angioplastie (CAS) und die Karotisendarteriektomie (CEA) in Bezug auf Risiko und Effektivit?t in der Sekund?rpr?vention symptomatischer Karotisstenosen verglichen. 例句来源       A new technique is used to design die profiles which yield high process efficiency during axi-symmetric extrusion and wire drawing. 例句来源         design of die The accurate prediction of die-casting performance is essential for the design of die-casting dies. 例句来源       A new technique has been developed for the design of die shapes in the plane strain forging process. 例句来源       Genetic algorithm (GA) is then applied to search for the optimum design of die gap parison programming. 例句来源       It may be desirable to incorporate in the design of die sets auxiliary elements forming additional drain clearance lines. 例句来源       This differential shrinkage is to be taken care of for design of die tools. 例句来源       更多                    This paper is concerned with the techniques of masking and removing layers of silicon wafers coupled with neutron activation analysis, and the method of the determination of the depth profile of gold in silicon wafers. Reliable and convenient masking can be made by means of a homemade mould which has good corrosion resistance. The mould is particularly suitable for radioactive samples. The effects of composition of etchant, etching temperature and etching time on etching rate are also investigated. By means...             本文研究了与堆中子活化分析法相结合的硅片掩模、刻蚀剥层技术及在此基础上建立的硅片中金的纵向浓度分布测定法。 采用自行设计的模具法掩模,操作方便、掩模可靠,模具耐腐蚀性能强,尤其适合放射性样品操作。通过研究刻蚀剂组份、刻蚀时间、刻蚀温度对刻蚀速率的影响,可提供合适的刻蚀剥层方案。用本法掩模和剥层,可连续进行单面或双面刻蚀剥层,每层厚度为5-20微米,总厚度偏差±3％。 文摘来源          This paper proposes an approximate formula for calculating maximum loads during forging bevel gear at its final deformation stage. The formula was derived in detail by upper-bound method with continuous velocity field whose division model was developed by a Japanese scholar. The loads calculated from the formula are slightly higher than those from actually measured in experiment, however, it may be useful in selecting forging machine and die design.             本文根据泉泽正郎(日)对锻造直齿伞齿轮最终变形阶段变形区的划分,利用连续速度场的上限模式详细分析推导了直齿伞齿轮锻足阶段的最大模锻力的上限计算公式,并用该公式对实际齿轮进行了验证。结果表明:利用该公式估算的锻造载荷略大于真实载荷,可供选择设备和设计模具参考。 文摘来源          This paper describes the characteristic,distinction of flow zone and deforma-tion pressure of rectang(?)lar parts in extrusion.It also introduces the method forunifying and solving differential equations of equilibrium and yield equation,and derives a calculation formula for extrusion force.Exporiments show that itsdata very close to theoretical data.These data are given for selecting extrusion anddesigning strength of extrusion moulding.             本文介绍了盒形零件挤压变形特点、流动分区和挤压过程中的变形力,用平衡微分方程和塑性条件联解的方法,推出了挤压变形力的计算公式,并由试验进行验证.结果非常接近。这为选择挤压设备和设计模具强度等,提供了实用依据和计算资料。 文摘来源   << 更多相关文摘         相关查询: 模具设计 快速模具设计 模具设计制造 模具优化设计 精密模具设计 模具的设计 冲压模具设计 设计的模具 拉延模具设计 拉拔模具设计 汽车模具设计 模具设计计算  对查询结果不满意

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