查询词典 preforming

Taking the forming quality of a waist drum part as the index criteria of preforming parameters,the finite element software MSC.

用腰鼓件成形质量作为预成形工艺参数衡量指标，采用有限元软件MSC。

Based on analyzing the character of the large-scale complex part of TA15 titanium alloy, a process flow for billet preforming, including two working procedures such as square blank local upsetting and mold forging, has been proposed.

通过分析TA15钛合金大型复杂件预制坯的外形特点，确定了采用方坯通过自由锻和胎膜锻成形预制坯的工艺方案。

With the computer-controlled filament winding sanding,and side porting machines in our new facility ,Wave Cyber can meet the increasing demand for high-quality membrane housing pressure vesseis,based on the hig speed and precision provided by these machines,a range of high preforming products are made.

在唯赛勃的新厂房内，我们使用计算机控制的缠绕机，打磨机和侧开口机器，从而保证满足膜壳压力容器不断增长的市场需求。由于这些机器能够进行高速生产，并提供足够的精确性，我们有能力生产一系列高性能的产品。

Youjsut cant ignore this former OSL champ preforming so badly this yearbar a semi-final

你就不能忽略这位前osl冠军，今年很差劲的表现

With the computer-controlled filament winding sanding,and side porting machines in our new facility ,Wave Cyber can meet the increasing demand for high-quality membrane housing pressure vesseis,based on the hig speedprecision provided by these machines,a range of high preforming products are made.

在唯赛勃的新厂房内，我们使用计算机控制的缠绕机，打磨机和侧开口机器，从而保证满足膜壳压力容器不断增长的市场需求。由于这些机器能够进行高速生产，并提供足够的精确性，我们有能力生产一系列高性能的产品。

The results show that the friction on the lower die surface is beneficial to the preforming;the clearance between the roller base and lower die obviously influences the base end and open end dime...

结果表明，预成形时下模端面摩擦属有利摩擦；旋轮底面与下模间隙对最终工件的底部及口部尺寸具有较大影响；旋轮沿径向施加给工件的压下量对腰鼓件质量影响较大。

As the forming proceeds, to give out the bulging pressure for maintaining the optimum deformation mode and the back pressure for controling the cavity growth, and to design the preforming for obtaining more reasonable wall thickness distribution components.

此外还可直接设计出为控制壁厚合理分布所需的预成形。

On the base of the Tube of hydroforming technology, the hydroforming process of subframe usually consist of the process of tube pre-bending pre-expansion and/or preforming and final hydroforming.

根据目前管材液压成形技术的水平，可以采用管材经过预弯、预液压胀形、终液压胀形等工艺过程，实现副车架本体的液压成形。

During the research and fabrication, many problems encountered, especially principle tests, design of mechatronics system, synchronal control between press (cross-section correction) feeding and preforming/bending feeding and damped oscillation have been solved.

利用绕线机这套硬件设备和CICC超导磁体绕制技术的研究成果，发展了复杂截面铠装超导缆导体线圈的无张力绕制技术；确定了D形线圈的绕制工艺和NC控制程序，最终高质量地完成了复杂D形截面CICC纵场试验线圈的研制。

To satisfy the requirements of fast producing,low cost manufacture and large thickness preforming in the field of non-resin winding cylinder composite,the equation of retracing cosine curve was deduced based on the section principle.

为使复合材料圆柱壳体预制件适应短周期快速生产、低成本、壳体厚壁成型的要求，基于缠绕区段划分原理推导出端部余弦折回曲线方程，并结合传统纺织理论，推导了余弦折回曲线模型下端部特征参数计算公式。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐