This article has described expanding method for repairing the concave retaining ring caused by the hydraulic bulging.
详细介绍了用扩冲法对液压胀形出现凹形的护环进行修复的方法。
The tractor adopts fully hydraulic steering system, steel ring press-fitted solid tires and central control panel with alarming function.
采用全液压转向系统、钢圈压配式实心轮胎和具有报警功能的新型中央式仪表板。
Balanced compound gear pump is a new king of hydraulic pump which combines ring gear with external gear pump.
复合式平衡齿轮泵是将内外齿轮泵融为一体的新型液压泵。
In the paper, it resolve hydraulic calculation equilibrium calculation problem of ring-shaped heat-supply network making use of network diagram theory, and improved the compute accuracy.
在本文中通过用网络图论的理论来解决多热源联网时环状管网的水力平衡计算问题，改进了计算精度。
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。
In order to establish a reasonable virtual prototype for the hydraulic actuators ot aircraft Ihght control system, the stress state of the key components, the sealing ring must be calculated.
为建立合理的飞机飞控系统液压作动器的虚拟样机，必须对其关键部件密封圈的受力状况进行计算分析。
After PTFE Glyd ring was used in piston seals of hydraulic cylinder of electro-hydraulic hammer, the gas pressure rose because oil entered into gas chamber.
电液锤液气缸活塞密封采用由PTFE制造的格莱圈密封，在使用中液压油会窜入气腔，导致气体压力升高。
SIT sealing ring is used with Y ring together, both they can fit well each other and builds up an ideal hydraulic filter.
斯特密封圈与Y型圈组合使用既可以相互补缺，又可以构成一理想的液压滤波器。
The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulic actuator.
采用交流伺服电机和机械驱动进给系统的冷轧环机，其进给伺服控制系统的设计需要一个新的工艺动力学模型。
Reasons of causing shape defects of the retaining ring by hydraulic expanding and principles and methods of sizing the shape are briefly presented.
本文扼要介绍了护环液压扩胀时产生形状缺陷的原因及校正的原理与方法。
The utility model relates to a hydraulic shaping mechanism device, in particular to a steel ring wheel felloe roll forming machine.
本实用新型涉及一种液压成型机械设备，具体为一种钢圈轮辋滚 型机。
In this paper, the method of pulsating hydraulic test to relief retaining ring stress is introduced.
本文介绍用油压脉动方法调整护环的宏观残余应力。
A hydraulic drive system of cutter head in shield tunneling machine was designed, which is open type hydraulic system and controlled in open-ring.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
The mathematical model of hydraulic regime of ring-shaped heat-supply network is established, and the pressure head check formula for quota heating is given.
建立了环状管网水力工况的数学模型，给出限额供热的压头校核公式。
In view of the continuous treating equipment of the bearing ring in forming and reshaping, has designed the hydraulic pressure servo automatic control System based on PLC and the traces screen.
针对轴承套圈辗扩和整径连续加工设备，设计了基于PLC和触摸屏的液压伺服自动控制系统。
This paper studies the filling characteristic of the ring shape runner system based on the Large Qrifice Discharge theory and takes the hydraulic simulation test.
本文根据大孔出流理论。对环形横浇道系统的充填特性进行了研究与水模拟试验。
The O-shaped sealing ring is adaptable to dynamic seal of water pumps, chemical pumps, hydraulic pressure and pneumatic systems.
适用于水泵、化工泵、液压、气动系统中的动密封。
With the optimal project, the defects of Y-type seal-ring were eliminated. As a result, the Y-type seal-ring can satisfy the seal requirement of hydraulic prop with water medium.
依据最优方案成型的Y型密封圈其缺陷得以消除，符合水介质单体液压支柱对密封元件的要求。
Analyses hydraulic system of cutting unit of roadheader-ring MLE250/500-M and the electro-hydraulic control technology was adopted, it may obtain higher speed of roadheader-ring in mining face.
分析了MLE250/500-M型掘锚机截割机构的液压系统，提出采用电液控制技术方案，从而达到快速掘进的目的。
Hydraulic Brake Cylinder Rubber CUP, O-RING, Dust Boot, C. V. Boot, Disc Repqir Kit, Repair Kit and Brake Hoses.
汽车制动器密封件，传动轴防尘套，汽车制动器修理包及刹车软管。
Hydraulic Brake Cylinder Rubber CUP, O-RING, Dust Boot, C. V. Boot, Disc Repqir Kit, Repair Kit and Brake Hoses.
汽车制动器密封件，传动轴防尘套，汽车制动器修理包及刹车软管。
应用推荐