介绍拉丝模模坯、模套的加工及模芯装镶过程中应注意的要点；
To introduce the points needed to be attended during machining the die blank and die sleeve and inserting die core.
分析了不同分流模模桥结构下焊合面上接触压力、流变应力和速度场的分布及其变化。
The distributions and changes of the contact pressure, flow stress and velocity field on the welding plane were analyzed.
采用二维轴对称弹塑性有限元法对比分析了不同外模模角和游动芯头锥角的配合对拉拔铜管的影响。
This paper focuses on the comparison of the matching of dies and floating plugs with different Angle with the aid of 2d axisymmetric elastic-plastic FEM and the influence of drawing copper tubes.
并综合主要模具结构参数对金属流动速度的影响，建立了铝型材挤压模模孔工作带设计计算的数学模型。
The effect of major parameters of die structure on metal flow velocity is integrated and the mathematical model of design and calculation of aluminum profile extrusion die land length is derived.
挤出流道是挤出模模头的关键部分，对挤出流道的输送区、过渡区及成型区三个区段进行了面向CAE的功能划分。
The extrusion die channel is composed of three sections: transportation section, transition section and dicing section. The functions based on CAE of the three sections have been clarified.
这不是模因学家的工作，因为模因学是道德中立的。
That is not the job of memetics, of the science of memetics. Memetics is morally neutral.
大约有一半的铸铝工艺是高压模铸(HPDC)，在这种工艺中，通过压力将液态铝合金注入钢模，或模具。
About half of all aluminium castings are made using high-pressure die-casting (HPDC), in which a molten aluminium alloy is injected under pressure into a steel mould, or die.
调试压机的另外一个优点就是在冲压前对模具进行定位(例如调整上模和下模)。
Another benefit of the tryout press is that it permits die spotting (i.e., adjusting the upper and lower dies) prior to stamping operations.
你不要多模，更不要期望多模出效果，因为这比直接莫更让人紧张。
You’ll cover more mileage, not to mention get better mileage out of your touch, since it’s significantly more intense than a straight touch.
许多演讲人在讲话时都很单调——从头到尾一模一样的节奏，一模一样的声量，一模一样的音调。
Many speakers deliver their talks in a monotone - same pace, same volume, same tone throughout.
有人会认为我是在推销自己的模测题，但是事实是：泰德的托福网考模测试题是从2002年开始研发的，完全是在ETS的核心技术和核心资源支持下做的。
It may seem that I am trying to do the promotion. The fact is that the development of Tide's simulated tests initiated in 2002 with the support of est's core technology and resource.
他说：Mary在昨晚的舞会上心情不好。她一来就看到另一位女士穿的衣裙跟她的一模一样，恐怕这件事情破坏了她整个晚上的情绪。 显然，这里的dead ringer指的是两位女士身上穿的一模一样的衣裙。
2：Mary was really upset last night at the dance -- she walked in and saw another woman wearing a dress that was a dead ringer for hers. I'm afraid it spoiled her whole evening.
否则，你也可以使用一个较大的口模开口，以减少口模出口应力，然后把挤出物拉细到所需要的尺寸。
Or you can use a larger die opening to reduce die-exit stress, and then draw the extrudate down to the desired size.
有时，较低的口模温度会在口模内表面上生成一个冷却的树脂层，这个树脂层慢慢地移出到口模出口，然后与本体料流分离，从而引起积料。
Sometimes lower die temperatures can create a cool layer of resin on the inner surface of the die that creeps slowly to the die exit and then separates from the bulk flow, causing buildup.
我们以65型挤出机机头来举例，已知机头装配尺寸，要求设计模芯、模套。
We have 65 type extruder head for example, known as the head assembly size, design requirements, die die sleeve.
论述了共模故障的有关概念和常见的共模故障类型，并给出了计算共模故障发生概率的方法。
It discusses the relevant concepts and usual types of common mode faults, and presents the methods for calculating the probability of common mode fault to occur.
刀口模切割线间的间隙最小，冲孔模修整时的分布宽度也很小，这些都是要注意的。
The gap between the minimum cutting edge cutting, trimming punching die when the distribution width is small, these are to be noticed.
较高的口模和熔体温度是减少口模出口应力的一种方法。
Higher die and melt temperatures are one way to reduce die-exit stress.
由三相pwm逆变器产生的共模和差模电压可以在电机驱动中产生足够大的共模和差模电流。
The common and differential mode voltage produced by the PWM inverter can generate large common and differential current in the motor driving system.
工具钢的一些应用有钻头、深压模、底刃、冲床、挤出模及切割刀具等。
Some applications of tool steels include drills, deep drawing dies, shear blades, punches, extrusion dies, and cutting tools.
退火后线径变细：铜线在硬态时，出口模就是定径模，张力大小不至于把线径拉丝。
When annealed wire diameter necking: copper wire in hard state, export module is sizing die, tension size not the wire diameter wire drawing.
采用“单元模化—系统模化—系统优化”构造出该冶金系统的优化工序模型。
The system optimization model is built by methods of unit process simulation, process system simulation and system optimization.
特别是LP02模具有良好的负色散值和能量分布，所以选用了LP02模作为高阶模补偿的模式。
Especially LP02 mode has huge dispersion and good energy distributing, so we choice LP02 mode as dispersion compensate.
互联的两个液压泵、优良的控制系统确保高速开模、合模。
High opening and closing speeds thanks to differential control system and interconnection of both pumps.
实现了椭圆曲线密码体制中的一些基本算法，如快速取模算法、快速模加算法、快速模逆算法等。
Elliptical curve encryption system has achieved some basic algorithms, such as rapid access modules algorithms, rapid modules plus algorithms, rapid modules reverse algorithm. etc.
毛刺：过多余量从锥模和顶模中挤出后引起的软滚子缺陷。
FLASH : Green roller defect, caused by excessive stock forced out between taper die and head die.
研究了偏心率和转速比对去除效率的影响，与此同时研究了抛光模材料、抛光模胶层厚度、抛光模直径以及几何形状与去除效率的关系。
At the same time the effect of eccentricity ratio, speed ratio and the material, thickness of sub, geometry shape of polished die on removing efficiency are studied.
研究了偏心率和转速比对去除效率的影响，与此同时研究了抛光模材料、抛光模胶层厚度、抛光模直径以及几何形状与去除效率的关系。
At the same time the effect of eccentricity ratio, speed ratio and the material, thickness of sub, geometry shape of polished die on removing efficiency are studied.
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