介绍聚氨酯浇注轮胎成型系统的研究，主要包括芯模、外模及翻转架的设计和研制。
The research of the molding system for the castable polyurethane tire is introduced, mainly including the design and development of the core mold, outer mold and rotatable frame.
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.
在一定条件下，设计的滑动模控制律使得系统沿预先设计的滑动流形的滑动运动对系统的参数摄动和外干扰具有不变性。
Under certain conditions, the designed variable structure control law makes the sliding mode along a specified sliding manifold invariable to the system perturbation and external disturbances.
修改的口模出口据称可以减少口模积料，包括一种方形陡出口、尖形陡出口、弧形过渡形出口、外扩台阶出口、内扩台阶出口、外展形出口(见图)。
Modified die exits that claim to decrease die buildup include a sharp square exit, sharp pointed exit, radiused exit, outward-stepped exit, inward-stepped exit, and outward-flared exit (see diagram).
然而，除了制备工艺的困难外，模浇树脂有更广泛的应用范围。
However, apart from the technological difficulties of preparation, casting resins affords a further wide field of application.
同时也预示着如果腔长过短，可能会出现高阶侧模的外腔锁相。
It also indicates that if the EC length is too short, phase locking between the high order lateral mode's is likely to appear.
针对存在不确定惯量矩阵和外干扰的刚体航天器姿态跟踪系统，提出了一种自适应滑模控制方法。
For rigid spacecraft attitude tracking system with uncertain inertia matrix and external disturbances, an adaptive sliding mode approach is presented.
最后，引入现代控制技术—滑模变结构控制，该控制方法在系统受到参数摄动和外干扰时具有不变性。
Lastly, the modern control technology-sliding mode control is introduced. Sliding mode control has invariability when the parameters change and the disturbances exist.
适当增加流道的长度，可以减小胶料出口处的速度场、剪切速率场的集中程度并使之趋于均匀，能够有效降低挤出胀大和模外熔体偏转流动现象。
The velocity field and shear rate distribution are reduced and uniform along with the proper increase of slip length. The die swell and the interface deflexion phenomenon will be reduced effectively.
三板模；点浇口；模外定距分型；定模限位顶出；模具结构。
Three-plate mold; Pointed gate; Mold ranging parting; Restricted ejector of fixed-die; Mold structure.
叙述了外装式门锁锁扣拉伸模的设计，着重介绍了拉伸工艺及试模中出现的问题和解决方案。
Stated the design method of drawing die for the lock catch of outside install door lock, introduced the drawing technology and problems appearing in die testing and solution.
因此，SESAM除了其量子阱材料的可饱和吸收效应能启动锁模外，本身的负克尔效应也有助于锁模的自启动。
These reveal that the negative Kerr effect of the SESAM can contribute to the self-starting of mode-locked lasers besides the saturable absorption mechanism.
在自锁模钛宝石激光器中，除可形成传统的单脉冲外，在适当的条件下，还可产生双脉冲。
Besides the conventional single pulse train generation, the ti: sapphire laser system sometimes produces two or even more pulses should proper conditions be satisfied.
在自锁模钛宝石激光器中，除可形成传统的单脉冲外，在适当的条件下，还可产生双脉冲。
Besides the conventional single pulse train generation, the ti: sapphire laser system sometimes produces two or even more pulses should proper conditions be satisfied.
应用推荐