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- Research on the Seal of Main Axis of Hydraulic Cylinder with Ultra-high Pressure in Continuous Extrusion Forming Machine 连续挤压机主轴轴向液压缸超高压密封研究
- SEAL OF HYDRAULIC CYLINDER 液压汽缸的密封
- Bucket hydraulic cylinder's working pressure was used to simulate the digging resistance of hydraulic excavator. 利用铲斗液压缸的工作压力模拟液压挖掘机铲斗挖掘工作时的阻力情况;
- Hydraulic crawling is the main factor effect low-speed movingperformance of hydraulic cylinder. 液压爬行是影响液压缸低速运动性能的主要因素。
- Lastly, the performance on steering mechanics of different number of hydraulic cylinder is compared by the simulation analysis. 最后,通过仿真分析,比较了不同数量液压油缸设计方案对转向性能的影响。
- A new control method of hydraulic cylinder speed is put forward.It control the cyclinder speed by discrete precise displcement. 提出了一种新的控制液压缸执行速度的方法,将柱塞的速度控制通过离散的精确位移来实现。
- The cause of hydraulic cylinder's damge of crack and plastic swell which is equiped with support used in coal mine was dealt with in this paper. 对液压支架双伸缩立柱在煤矿使用过程中出现的膨胀、破裂损坏的现象及原因,运用弹塑性理论,进行了较为详尽地分析。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- The internal surface processing of hydraulic cylinder requires high accuracy of size, shape, and good deformed surface finish. 液压缸内表面要求较高的尺寸精度、形状精度以及适宜的表面粗糙度。
- Their handshake was a seal of friendship. 他们的握手是友谊的象徵。
- The different functions and cutting thicknesses in the boring process of hydraulic cylinder bore with four cutting tools fitted on one spindle are presen ted. 一根刀杆上四种切削刀具在液压缸内孔加工过程中的不同功能及不同切削用量;
- The letter bears the seal of the king. 这封信有国王的封印。
- Let the designing method be resolved into independent, disrelated sub-issues for processing and be applied to the design of hydraulic cylinder and acquired better effect. 并应用于液压缸设计,获得了较好的效果。
- The deed is executed under the hand and seal of the owner. 这契约是由所有权人签名盖章的。
- Flow Resistance of Hydraulic Cylinder Piston Ring Seal Structure 水压缸活塞环密封流动阻力研究
- Kinetic Resistance of Hydraulic Cylinder Piston Ring Seal Structure 水压缸活塞环密封运动阻力研究
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Electrohydraulic push rod drives the two-way pump to output pressure oil with rotation of motor clockwise and counter-clockwise, by control of hydraulic valve, send to the hydraulic cylinder, to achieve the reciprocating movement of the piston rod. 电液推杆以电动机正反转,带动双向泵输出压力油,经液压阀控制,送至液压缸,实现活塞杆的往复运动。
- Putting the seal of approval on the scheme fell outside his province. 对这个计划拍板定案超出他的职权范围。
- Motion stability of hydraulic cylinder has a great influence on working performance of hydraulic system,on running status of equipment,on quality of processed products and on its life. 液压缸的运动稳定性对液压系统的工作性能、设备运行状态、加工产品的质量及自身的寿命都有很大的影响。