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- This monitoring device not only can realize the collection of relevant parameter, but also possess the function of analog quantity outgoing control hydraulic cylinder and display alarm. 此监控装置不仅能够实现相关参数的采集,而且具有模拟量输出控制液压缸和显示报警的功能。
- The rotation of each group of wheels is implemented with valve controlled hydraulic cylinder which revolves the gyrate bearing through mechanical linkage. 由阀控液压油缸通过连杆机构带动回转支承旋转来实现各轮组的转动；
- Valve controlled hydraulic cylinder 阀控液压缸
- control hydraulic cylinder 控制油缸
- Theory Analysis of the General Valve Controlled Hydraulic Cylinder Flow Equation 阀控液压缸统一流量方程的分析研究
- 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 new derrick and substructure adopts hydraulic cylinder lifting and control technique,and is easy to be installed and uninstalled with high protability. 这种新型的模型除充分考虑了拆装便捷、移运高效外,还应用液压油缸自动举升和控制技术,是一种具有全新理念的快速移运、快速安装的钻机。
- 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。
- FLIGHT CONTROLS HYDRAULIC SHUTOFF VALVES. 飞行操纵液压关断活门。
- A spring holds the other ends in contact with the piston of a hydraulic cylinder. 另一端由一个弹簧托住，与液压缸的活塞相接。
- The maximum stress of the framework occurred at the node of undersurface of the main hydraulic cylinder mounting boss. 机架最大应力值发生在主油缸安装凸台下表面的节点上。
- The thickness of the wall of the hydraulic cylinder made of cast iron was designed by using Mohr strength theory. 根据不同模量弹性理论,推导出不同弹性模量材料圆筒承受均匀分布内压的应力解答,并应用莫尔强度理论对铸铁液压缸的壁厚进行了计算。
- 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；
- Un-coiler adopts hydraulic cylinder to expand the steel coil and can automatically load material. 开卷装置采用液压涨紧，自动上卷方式；
- Hydraulic impact which engender between proportional valve and hydraulic cylinder is important noise source. 操舵系统中,比例阀前的液压冲击是重要噪声源。
- In this paper, a new method about stability check of the slightness hydraulic cylinder is worked out. 摘要目的寻找一种细长液压缸稳定性校核精确解超越方程的近似计算公式且易于使用方法。
- 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。
- It was compared with that system consisting of double-ball amplifier and rodless hydraulic cylinder. 并与双钢球增力机构与无杆液压缸组成的液压夹具系统进行了比较。
- The pipe racks are moved to and from their stored position by a hydraulic cylinder attached between the mast frame and the lower swing arm. 管架是通过一个装在支架框和下摇动臂之间的液压缸往返于其贮存位置的。
- All valves are available with hand-wheels, gearing, electric motor actuators or pneumatic or hydraulic cylinder actuators. 所有阀门都可配置手轮,齿轮操作机构,电动马达执行机构,或者气动或液动缸体执行机构。
