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    Analysis of Designing and Operating for Mortar Pump compensative Mechanism
    双活塞缸砂浆泵补偿机构设计和运行理论分析
    An Optimization Design of Piston Jar of the Quasi-fluid Fuze
    准流体引信保险机构活塞缸优化设计
    The water pump transfers piston cylinder crack origin analysis and processing
    水泵转轮体活塞缸裂纹成因分析及处理
    FEM Analysis of Piston Jar of the Quasi-fluid Safety Mechanism
    准流体保险机构的活塞缸有限元分析
    Hydro-mechanic Compound Gearing Composed of Rod-less Cylider and Force Amplifier
    基于无杆活塞缸与机械增力机构的液压-机械复合传动装置
    Hydraulic-mechanic Transmission Integrated System Based on Three Classes Force Amplificatory Structure and Shank-less Piston Cylinder
    基于三级力放大机构与无杆活塞缸的液压-机械集成传动系统
    Modeling and Simulation of Pneumatic Vacuum System with Two Cylinders
    双活塞缸式气动真空发生系统的建模与仿真
    A Symmetrical Double Hinges Hydraulic Fixture Based on a Non-rod Piston Cylinder
    基于无杆活塞缸的对称双铰杆增力液压夹具
    Air-powered Clamping Device Driven by the Air Cylinder with Rod-less Piston and Mechanical Force Amplifier
    基于无杆活塞缸与机械增力机构的气动夹具
    The dynamic characteristic of directional shift system in the concrete delivery pump depends upon the dynamic characteristic of the oscillatory mechanism and that of the hydraulic transmission system .
    混凝土泵换向系统的动态特性是由和S管连为一体的摆杆、活塞、缸体所组成的曲柄滑块机构(摆动机构)和液压传动系统的动态特性共同决定的。
    Both the sealing piston and its cylinder form the grease chamber and the air chamber.
    密封活塞又和活塞缸共同组成油脂室和空气室。
    Piston jar is the important part of the quasi fluid safety mechanism. Its mechanics property affects the fuze's function greatly.
    活塞缸是准流体保险机构中重要的机械零件 ,其力学性能对引信功能的影响非常大。
    The mechanics analysis is done on the piston jar with the ANSYS software,and the reasons of the fuze failure caused by the piston jar are analyzed in more detail based on calculation results.
    该文利用ANSYS软件 ,对活塞缸进行了力学分析 ; 并根据计算结果 ,对由活塞缸引起的引信失效原因进行了详细的分析。
    This paper analyzes the working properties of the compensatory double piston mortar pump,the effects of its mechanism dimension to the working properties and differences between the actual properties and the theoretical model,proposes the measures for the improvements,as well as gives the guiding instructions for the mortar pump design.
    分析补偿型双活塞缸砂浆泵的工作性能和机构尺寸参数变化对泵工作性能的影响以及泵实际工作性能与理论模型的差别并提出改善措施 ,对该砂浆泵的设计提出指导性建议
    The paper introduces the optimization function of ANSYS program, and makes a transit analysis with ANSYSY to piston jar ,which may be one of the possible reasons for the quasi fluid fuze not functioning Moreover, an optimization design of piston jar is given.
    简要介绍了 ANSYS程序的优化设计功能 ,并利用 ANSYS程序 ,对造成准流体引信瞎火的可能因素之一“活塞缸”进行了瞬态响应分析 ,进而对其进行优化分析
    The piston vat is a key component of gun's dynamic recoil mechanism,therefore,its intensity design will be the most important thing in the process of designing intensity for the whole testing mechanism.
    活塞缸是火炮动态后坐装置中的关键部件,其结构强度设计是整个实验装置强度设计的核心。
    In this paper,I-DEAS software is used to make finite element analysis of the piston vat.On the basis of setting up the prototype and meshing the finite element model for the piston vat,the values of the stress and strain are calculated,and the stress-strain diagram is obtained when the piston vat is in the operation state, further more,for parts that are easy to develop stress-raiser, structural optimization is done.
    利用I-DEAS软件,在对其进行实体建模和有限元网格划分的基础上,计算了活塞缸整体的应力应变值,得到了活塞缸工作时的应力应变图,并对其结构中应力状况恶劣的部位进行了结构优化。
    Actual harm of slow speed creeping to hydraulic drive control has been concluded and control loop of hydraulic piston cylinder by connecting two cavities been introduced as solving scheme to search the design of precision control loop of hydraulic cylinder with hyper-slow speed wriggling.
    在分析了低速爬行对液压传动控制的现实危害的基础上,引入了液压活塞缸两腔联通的控制回路作为对策性方案,由此探求了超低速"蠕进"液压缸精确控制回路的设计。
    Wedge-steel ball-wedge-steel ball three classes force amplificatory structure and hydraulic-mechanic transmission integrated system constituted by shank-less piston cylinder were introduced. The formula about output forces and amplificatory coefficient was worked out.
    介绍了斜面-钢球-斜面-钢球三级力放大机构与无杆活塞缸组成的液压-机械集成传动系统,并给出了其输出力和增力系数的计算公式。
    A kind of pneumatic vacuum system with two cylinders was described. It can obtain required vacuum under lower pressure,and can keep the vacuum within a certain range with interrupted air supply,so air consumption is reduced.
    阐述了一种双活塞缸式气动真空发生系统,它能在较低的供给压力下获得需要的真空度,并且在使用过程中可间歇供气使真空度维持在一定范围内,节省了耗气量。
 

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