Sheet warm forming process, sheet warm hydroforming process and sheet press forging process are introduced in this paper.
介绍了镁合金薄壁板材的温热冲压成形技术、温热液压成形技术和局部热冲锻成形技术。
In order to reduce the equipment size, sometimes the large-scale forging pump press commonly used high intensity of pressure (about 35 megabars), also uses 100 megabars above ultrahigh voltage.
为减小设备尺寸，大型锻造水压机常用较高压强（35兆帕左右），有时也采用100兆帕以上的超高压。
Our country makes the first ten thousand ton hydraulic press is the hammer forging hydraulic press.
我国制造的第一台万吨水压机就是自由锻造水压机。
Although the hydraulic forging press is a more expensive piece of equipment than a drop-forge, it has advantages beside those of giving greater strength and more uniform structure to large components.
虽然这种液压锻机比落锤锻造要昂贵得多，但它除了能给予大零件较高的强度和更均匀的组织外还有其它优点。
The drop forging hydraulic pressure confidential USES the mold, but the free forging hydraulic press does not use the mold.
模锻水压机要用模具，而自由锻水压机不用模具。
Mechanical press is the most important forging equipment.
机械压力机是最主要的锻压设备。
The high speed forging hydraulic press has already become one of the most important forging equipment.
快速锻造液压机已成为目前重要的锻造设备之一。
The forging pump press divides into the drop forging hydraulic press and the free forging hydraulic press two kinds.
锻造水压机又分为模锻水压机和自由锻水压机两种。
The hydraulic press produces the general pressure is big, commonly used in forging and ramming.
水压机产生的总压力较大，常用于锻造和冲压。
The stop position accuracy of a hydraulic press is the main index of its advanced performance. It affects the quality of forging products and the process automation directly.
液压机行程停位精度是液压机先进性能的主要衡量指标，它直接影响着锻件产品的加工质量及液压机自动化生产。
It is shown by comparisons that PM temperature press technology has a strong impact on casting, die forging, PM forging technology.
经比较分析认为，温压技术将对铸造、模锻、粉末锻造技术产生冲击。
The paper analysis the forging craft of rocker shaft bed part, introduce the computing technology of high energy screw press apparent pressure value.
文章分析了精锻工艺的可行性，介绍了高能螺旋压力机公称压力值的计算方法。
The article discusses main design points of die holder for large die forging press, and gives suggestion to the Dong Feng Automotive company for future die holder design.
就大型热模锻压力机模架设计要点进行了探讨，并对东风汽车公司今后的模架设计提出了建议。
Being the differences of process method, work condition, forging dies used in general press have different lose-efficacy forms and life span.
一般压力机用锻模，视其工艺方法、工作条件的不同，其失效形式和使用寿命亦各不相同。
The hydraulic jack besides USES in the forging and stamping forming, may also use in rectifying, the press mounting, the pack, the briquetting and the clamp and so on.
液压千斤顶除用于锻压成形外，也可用于矫正、压装、打包、压块和压板等。
The advanced technology for producing these kind of forgings which are similar to full fi-bers crankshaft forging on a general forging press is upsetting and offsetting operation.
在通用压机上生产类似全纤维曲轴一类锻件的先进工艺为多向镦锻法。
Forging USES the hydraulic jack much is the hydraulic press, the tonnage is high.
锻造用液压千斤顶多是水压机，吨位较高。
The result shows that the cold forging press would not be jammed.
分析发现，该广义肘杆机构冷锻压力机不会出现闷车情况。
The valve head may be made by single press and sintering, double press and sintering, forging and machining, forging and sintering, and dynamic magnetic compaction and sintering.
气门头可通过一次压制和烧结、两次压制和烧结、锻造和机加工、锻造和烧结及动磁压制成形和烧结而制成。
Spin-forging press machines body structure is a very important basic part, whose strength and stiffness influence the performance of the whole machine directly.
旋转锻压机本体是机床重要的基础部件，本体结构的强度和刚度直接影响到整个机床的性能。
Forging forming process of large pipe produced on vertical hydraulic press was discussed. Relative tools and dies were designed, and production process was drawn up.
探讨在立式水压机上生产大型管材的锻造成型过程，设计相应的工模具，制订生产工艺。
The mechanical press is one of the most main forging and stamping equipments in metal plasticity forming processing.
机械压力机是金属塑性成形加工中的最主要的锻压设备之一。
With the different working conditions, the life of hot press roll forging die is quiet different.
因工作条件的不同，辊锻模寿命相差也极为悬殊。
Riveting machines, metal shavings Press, forging machine operators, large products such as hot forging hydraulic press.
铆接机、金属屑压块机、锻造操作机、大型热锻液压机等产品。
The main application range of die forging process on screw press are summarized.
本文总结了螺旋压力机模锻工艺技术的主要适用范围。
The influencing factors of the return force of 165MN oil pump direct-drive free forging press have been analysed and the design principle of the press's return force given.
分析了165MN自由锻造油压机回程力的影响因素，给出了压机回程力的设计依据。
The influencing factors of the return force of 165MN oil pump direct-drive free forging press have been analysed and the design principle of the press's return force given.
分析了165MN自由锻造油压机回程力的影响因素，给出了压机回程力的设计依据。
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