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- special hydraulic cylinder 特种液压油缸
- Ash disposal area or tailing dam is special hydraulic structure. 摘要贮灰场或尾矿坝是属于专门水工建筑物。
- 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。
- The special hydraulic valve taking the place of the stopper for gas pipe has improved the efficiency,decreased the intensity and danger in the operation of gas. 在煤气管道上安装液压翻板阀,通过操作翻板代替人工抽堵盲板作业可以提高工作效率,降低劳动强度和作业危险性。
- By analysing imported equipment and the features of the project,and combining the modularized design,a special hydraulic assembly platform for large-tonnage ships was developed. 通过对国外进口设备及项目自身特性和组成的分析研究,结合模块化的设计思想,研制出大吨位船舶制造专用液压安装平台。
- 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。
- Four sections synchronous expanding and contracting hydraulics cylinder is a new type multisection hydraulics cylinder, it has many special properties. 四级同步伸缩液压缸是一种具有特殊性能的新型多级伸缩液压缸。
- 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。
- These are the important working sections of a car: the engine, the clutch (automatic transmissions have a special hydraulic coupling instead of a clutch), the transmission and differential (which are gears), and the wheels. 汽车有这样一些重要的零部件:发动机、离合器(自动变速器有特殊的液压联接器,所以不需要离合器),变速器和差速器(即齿轮),以及车轮。
- 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。
- It presents a new process for the automobile rear dowel support, designs a special hydraulic milling fixture for the machining of it, elaborates the principle of the hydraulic system. 针对汽车后轴销支座原加工工艺的缺点,提出了一套新的加工工艺,设计了汽车后轴销支座专用液压铣夹具,详细阐述了液压系统工作原理;
- 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。