查询词典 extrusion

In this paper, W-Cu alloys with different percentage composition of Cu have been obtained by hot extrusion.

通过对不同铜含量（Cu质量分数20%~50%）的W-Cu混合粉末进行热挤压，获得了具有不同成分配比的W-Cu合金，并研究了铜含量对热挤压坯料组织和性能的影响。

Wood reliefs extrusion system process to create the ideal plastic industry.

实木制浮雕挤压成型工艺制造行业的理想用胶。

The Pipe Coupling of the Rotary Extrusion Type is schemed out finally after the inventor has analyzed and generalized the relative merits of the existing pipe couplings for a long time.

发明人经长期分析与归纳现有管道连接的优缺点，设计出了&旋压式管接头&。

This research supplied a new way for the design of pipe die for extrusion.

分析讨论了机头几何要素、物料物性和工作参数等改变时对流道压力场和速度场以及机头出料均匀性的影响。

Accoding to the gained velocity and pressure fabric, fluids' flow mechanism in the flow channel was researched, and the effects of changes of many parameters such as geometical, material and processing parameters on the flow field's pressure and velocity fabric in the flow channel of pipe die for extrusion were analyzed and discussed.

代入管材常用挤出塑料的参数，利用ANSYS有限元软件进行了三维流场计算，对物料在流道内的流动过程进行了模拟，求出了流场的速度分布和压力分布，研究了物料在机头流道内的流动机理。

Since the establishment of the company, has successfully developed a Φ630 UPVC water supply pipe production line and expanding die,Φ2200-Chan Raoguan in the production line,Φ630 PE Gas production lines and a series of large-scale precision extrusion equipment.

公司自成立以来，已成功地开发了Φ630UPVC给水管材生产线及扩口模具，Φ2200在型缠绕管生产线，Φ630PE燃气管生产线等一系列国内大型精密挤塑设备。

To realize the parametrical design of pipe die for extrusion, a parametrical design language with friendly graphic user interface was combined with the APDL language (Ansys Parametric Design Language) provided by ANSYS software, and then the flow fields was analyzed.

本课题为机头设计提供了一种方法，即利用具有良好图形用户界面的参数化设计语言，结合ANSYS有限元软件自带的APDL（Ansys Parametric Design Language）语言，实现了芯棒式管材挤出机头流道的参数化设计，并利用ANSYS有限元分析软件对其流场进行模拟计算和分析，以获得较为适宜的机头几何参数。

The plastic flow of the two metals during extrusion was clearly revealed.

探讨了摩擦条件对组元金属塑性流动的影响规律。

The series of products are: One step thick plastic and wood decoration plate extrusion machine, plastic and wood palletizing machine and different kinds of plastic and wood dies.

该系列产品是：一步厚的塑料和木质装饰板挤出机，塑料和木材堆垛机和各种不同的塑料和木材死亡。

First acts according to the igniter plug iron casing the product detail drawing, the production scale and the concrete working condition, had determined the design craft principle, formulates some feasible craft plans, and has carried on the analysis to each kind of plan, finally selected set of best reasonable crafts plans - to use the bean material: The multi- locations cold extrusion takes shape.

首先根据火花塞铁壳的产品零件图，生产规模及具体生产条件，确定了设计的工艺原则，制定一些可行的工艺方案，并对各种方案进行了分析，最终选出了一套最佳合理的工艺方案——豆料：多工位冷挤压成形。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48