Our company is specialized in producing hydraulic machine manufacturers.
我公司是专业生产液压机的厂家。
To replace the relay control of hydraulic machine to PLC control is introduced.
液压机由继电器控制改为可编程控制器(PLC)控制。
Finally, analysis speed-loop of variable frequency drive crumb cake hydraulic machine.
最后，分析了变频调速液压屑饼机的调速回路。
For many years we have been making all types of machine parts and oil hydraulic machine parts.
本公司在制造各类油压零件及机械零件已有多年的经验。
The meridional through-flow in a mixed flow hydraulic machine is calculated by finite element method.
本文应用有限元方法计算了混流式水轮机叶轮通道中的流场，并由计算机自动绘出流网图。
The paper introduces the structure, function and hydraulic principle of four-pillars hydraulic machine.
介绍了四柱式液压机的结构、功能及液压系统原理。
A set of hydraulic machine system was used in actual engineering so as to realize this theoretical relation.
在实际工程中应用了一套液压机械装置来实现上述理论关系。
Again, the system mathematical model of variable frequency drive crumb cake hydraulic machine is established.
再次，建立变频调速液压屑饼机系统的数学模型。
Concrete mixer, ingredients machines, slow setting soil pumps, hydraulic machine fabrics, asphalt mixing plant.
混凝土搅拌机，配料机，缓凝土泵，液压布料机，沥青搅拌站。
Customers can request design and maintenance of various brands of pipe and hydraulic machine circuit, the circuit.
可以根据客户要求设计及维修各种品牌弯管机和油压机的油路、电路。
In this paper, the main research content is CNC efficiency of Variable Velocity Variable frequency Crumb cake hydraulic machine.
本文主要研究内容是变频调速液压屑饼机的数控效率问题。
But also the production of ordinary hydraulic machine, suitable for the hardware, automotive, and die column equipped with other types.
同时还生产普通的油压机，适用于五金，汽车，和模柱配用等各种类型。
The separation flow is three dimensional in hydraulic machine. The pressure gradient in cross direction produces secondary flow in boundary layer.
水力机械的分离为三维流动，三维流动的侧向压力梯度产生边界层的二次流动。
Traditional mold structure removes the set ring work piece after molding machine used outside special hydraulic machine equipped with pull model kit.
传统的模具结构是采用模压成型后机外利用专用液压机装备拉开模套，取出集电环制件。
A new method for measuring runner blades of hydraulic machine, known as the fine moire pattern, based on principle of optical interference is introduced.
本文介绍了一种利用光学干涉原理检测水力机械叶片的新方法，即密栅云纹法。
Centrifugal pump is a commonly hydraulic machine, whose inner flow has direct influence on pump's performance and is a considered problem by the pump designers.
离心泵是一种通用水力机械，其内部流动情况一直是泵设计人员十分关注的问题，因为泵内流动的优劣直接影响泵的性能。
Precision Manufacturing Company: Four-column hydraulic machine, vulcanizing machine, hydraulic machine, tape machine, vulcanizing machine, belt vulcanizing machine.
本公司精工制造：四柱液压机、硫化机、液压机、胶带机、平板硫化机、皮带硫化机。
Reduction of energy losses in hydraulic circulation of a hydraulic machine when its running idle can be brorght about by lowering the no-load circulatory flow rate.
降低液压机空载时液压系统中大部分能量损失可通过减小空载环流流量的途径实现。
It is the first type of domestic hydraulic machine to adopt double transmission diesel engines, with greater reliability, which is especially useful for rescue work.
该机首次在国内全液压式铁路起重机上采用双柴油机的传动形式，可靠性更强，尤其有利于救援工作。
For the causes that result in the crawling malfunction of hydraulic machine are very complicated and invisibility, so being always a difficulty of machine maintenance.
造成液压机床爬行故障的原因很复杂，液压爬行故障又具有很强的隐蔽性，所以一直是机床维修的一大难点。
After the equipment has reconstructed, the simulation results show that the variable frequency drive crumb cake hydraulic machine is a stable and fast response system.
对优化后设备的仿真研究表明变频调速液压屑饼机是一个稳定、响应快速的系统。
The three - meter checking device and hydraulic machine were developed to substitute the traditional three - legged divider plug gauge and correction by the thread rod.
设计的三表式检测装置和液压机具取代了传统的三脚规及塞片检测和人工操纵螺杆校正；
A speed generator is usually applied to measure speed of high power hydraulic machine. But the way has a higher fault rate and affects the safe operation of the machine.
高功率液压驱动系统测速部分一般采用测速发电机测量转速，但这种方法故障率高，严重影响液压系统的安全稳定运行。
Hydraulic machine test-bed is the important device to optimize and exploit hydraulic machines whose tests demand test-beds have high precision and advanced automatization.
水力机械试验台是开发和优化水力机械产品的主要设备，它要求测试精度高，自动化程度高。
The theory of the Activity-Based Cost Control is applied in water-pipe shop of Beijing hydraulic Machine Factory, and the result indicates that the theory is applicable and practicable.
将作业成本控制理论应用于北京水工机械厂，进行了理论的适用性与可行性的研究。
The high speed forging hydraulic machine, which is most important equipment in pressure processing field, has become one of the equipments which cannot be shortage in industrial production.
快锻液压机作为压力加工的重要设备，已经成为工业生产中必不可少的装备之一。
This paper introduces the rebuilding background of the heating furnace for 8MN hydraulic machine and expatiates the constitute of heating furnace and the construction characteristic in detailed.
介绍了8MN快锻机组锻前加热设备改造的背景，详细阐述了加热炉改造的主要内容及结构技术特点。 技术改造取得了明显的效果。
We normally use the punch or hydraulic machine to expand the steel tube, but since the impetus and velocity is difficult to control, the cracking rate of expanding the steel tube reaches to over 10%.
钢管扩管通常采用冲床或液压机来加工，但由于冲力和速度难以控制，扩管破裂率达10%以上。
In the central machine room an array of ten hydraulic motors then begins to rotate the central axle.
在中央机房，十个液压发动机开始旋转中心轴。
In the central machine room an array of ten hydraulic motors then begins to rotate the central axle.
在中央机房，十个液压发动机开始旋转中心轴。
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