The free forging hydraulic press is applied to forging machinery for mechanical processing.
本实用 新型应用做机械加工的锻压机械。
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。
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。
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 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。
The principle of forging hydraulic press by pump direct drive is introduced in this paper, the math model, control method and strategy are also described.
介绍泵直接传动的锻造液压机工作原理，对其控制机理、数学模型、控制策略进行了研究，并成功地应用于生产实践中。
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。
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 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。
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 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 upsetting test of metal powder sintered preform by blow speed of the hydraulic press, crank press, pneumatic hammer and high energy rate forging hammer was reported.
研究了用液压机、曲柄压力机、空气锤及高速锤的打击速度对粉末冶金烧结体进行的镦粗试验。
The results show that the time of pressure building-up is a main factor affecting the forging number of press. This is a problem to take into account when designing a high-speed hydraulic press.
仿真结果表明，对直接驱动的大流量、高压液压机而言，压力建立过程是直接影响压机锻造次数的关键因素之一，是高速液压机液压系统设计应考虑的问题之一。
For the convenience of casting, machining, transporting, etc, the beam of large-scale hydraulic forging press has always been designed as combined structure and connected with pre-stress bolts.
大型液压机的横梁由于铸造、加工、运输等原因，大多设计成组合结构，采用预紧螺栓组连接。
What is a hydraulic press?The hydraulic press is by the high-pressured liquid (oil, emulsion and so on) transmits the working pressure the forging and stamping machinery.
什么是液压机?液压机是以高压液体（油、乳化液等）传送工作压力的锻压机械。
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。
A rotary forging component as an accessory of hydraulic press is developed to extend the function and efficiency of the press. The laboratory experiments of this new component are carried out.
提出在液压机滑块上增加附件，扩展液压机功能以提高其利用率的构想，并在安装了摆辗装置的语压机上进行了镦挤摆复合新工艺的试验验证。
Metal Forming Machinery, Heavy-duty Machine, Punch Press, Hydraulic Press, Plate Shear, Flanging Machine, Bender, Automatic Forging Machine.
锻压机械、重型机床、冲压机床、液压机、剪钣机、折弯机、卷板机、弯管机、自动锻机。
Metal Forming Machinery, Heavy-duty Machine, Punch Press, Hydraulic Press, Plate Shear, Flanging Machine, Bender, Automatic Forging Machine.
锻压机械、重型机床、冲压机床、液压机、剪钣机、折弯机、卷板机、弯管机、自动锻机。
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