round die
英 [raʊnd daɪ]
美 [raʊnd daɪ]
圆螺丝钢板；圆板牙；圆模
双语例句
- Use of hydraulic, other steel, round bars, angle iron, steel, I-steel cutting, die cut.
采用液压传动，能对方钢，圆钢，角钢，槽钢，工字钢进行剪切，模剪。 - It is shown that the pressure in the transition zone is greater for the flat die than for the round die.
研究结果表明，与圆口模具相比，扁口模具过渡段压力小，熔体各物理量沿轴向变化较剧烈。 - He said it would be a huge mistake for countries to allow the Doha round to die.
他说，各国让多哈回合失败会是很大的错误。 - Marc/ Mentat, the round hole flanging and springback, and clearance between punch and die, the radius of die, the radius of punch were analysed in 2D state in order to save the time.
Marc/Mentat在二维状态下对圆孔翻边成形过程及其回弹进行了模拟分析，重点分析了模具工艺参数如凸凹模间隙、凸模圆角和凹模圆角对翻边回弹的影响，明确了它们的影响规律。 - This paper analyses the drawing technology of canopy, gives out the gradual forming methods for inner& concave round part, designs rational die structure, and introduces work principle of the die, the design and parameters of the main parts.
分析了灯座的拉深工艺，提出了凹形球环部分的逐段成形方法，设计了合理的模具结构，介绍了模具的工作原理、主要工作零件的设计和参数。 - The die spraying course can be simplified in round torrent jet and atomization. The cooling strength of die surface is influenced by the droplet diameter and velocity distribution along the radial direction of atomized die releasing agent.
脱模剂喷涂过程可简化为圆形湍流射流和雾化过程，雾化的脱模剂液滴在射流径向方向直径大小以及液滴速度影响了模具表面的冷却强度。 - Finally, taking a round electrical equipment base for example, the implement process of designing a die-casting die using the system is illustrated.
最后，以圆形电器盒底座为例说明应用该系统进行模具设计的实现过程。 - According to the experimental results, the appropriate radius of the round corner of concave-convex die and the proper conditions of friction and lubrication can greatly decrease the fraction probability of ( AZ31) magnesium alloy sheets with thermal deep-drawing process, and are beneficial to their deep-drawing process.
实验结果表明：合适的凸凹模圆角半径与有利的摩擦润滑条件可以大大减少AZ31镁合金板热拉深成形过程中发生破裂的可能性，有利于其拉深成形的顺利进行。 - The springback angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases with increase of the blank holder force, sheet thickness, friction coefficient and material hardening exponent.
回弹角随凸模圆角半径和凸凹模间隙的增大而增大，随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。 - A hole_piercing method for round thin_wall pipes was introduced. And the structure characteristics and main design points of the die in this method were stated.
介绍了薄壁圆管的一种冲孔方法，还介绍了这种方法的模具结构特点和设计要点。 - Study on the Thread Profile of Self-tapping Screw and the Design of Round Thread Rolling Die
自攻螺钉用螺纹牙型及圆滚模设计探讨 - When friction coefficient equals 0.1, J-integral value round the crack tip with the same flaw decreases with decreasing die angle. J-integral value changes slightly and tends to be a constant value when the angle reaches to 8 °.
在摩擦系数为0.1时，对于相同尺寸的裂纹，J积分值随着模具顶角的减小而减小，当达到模具顶角8°后，J积分值变化较小，趋于一定值。 - The main effective factors on the swell coefficient of extruded tread are as follows: angle θ on cross-section of die plate, round angle of die; overflow orifice, temperatures in different zones of extruder, extruding speed and turn direction of screw.
影响挤出膨胀因数的主要因素为口型样板截面θ角、口型圆角、排胶孔直径、挤出机各段温度、挤出速度和螺杆转向。 - By analyzing the simulation results, the porthole-expanding die not only reduce the load of extrusion but also produce the alloy profile more wider than round extrusion chamber, and the streamline die can reduce the load of extrusion effectively.
通过模拟分析的结果可以看到，在分流孔中进行宽展不仅降低了因为单独使用宽展模具而增加的挤压力，而且可以挤压比圆挤压筒直径更宽的壁板型材。