valve spring

Dynamic analysis of failure of slush pump valve and design of variable pitch valve spring

钻井泵泵阀失效的动力学分析及泵阀变螺距弹簧设计

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Optimum Design of Valve Spring of Distribution Mechanism for Aluminium-alloy Ceramic Rocker Arm

铝合金陶瓷摇臂配气机构的气门弹簧优化设计

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CAUTION: The check valve disc and spring assembly are in compression.

警告: 止回阀阀瓣和弹簧总成是压缩在一起的.

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Calculation of belleville spring used for valve

阀门用碟形弹簧的计算

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Safety valve on the structure forms can be divided into spring-loaded, lever-type weights, the pilot-style .

安全阀按结构形式可分为弹簧 式 、 杠杆重锤式 、 先导 式.

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Under the valve spring preload and seating impact force, the deformation at the site of contact accumulated more and more big, eventually leading to the valve seat fatigue failure.

气门座圈在预紧力和落座冲击力的共同作用下，在接触部位变形累计越来越大，最终导致气门座疲劳破坏。

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Optimize Design of Gas Engine Valve Spring on Ant Group Arithmetic

基于蚁群算法的内燃机气门弹簧优化设计

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Due to the release of pressure when removing cover, the relief valve spring may eject quickly.

因为在拆卸阀盖时松开压力, 安全阀弹簧可能会快速弹出来.

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To avoid this discharge, install a spring-loaded, rubber seated check valve ahead of the backflow assembly.

为了避免这种排放，要在防回流阀总成前面安装一个弹簧驱动、橡胶阀座的止回阀。

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The result of calculation show that the hydraulic model can reflect the dynamic behavior of HLA effectively, and can get more info than the spring-mass model, which also can reflect the movement status of check valve globe.

计算结果证明HLA液压模型能比较细致的反映HLA的实际工作情况，并能比弹簧-质量模型反映更多的信息，能够比较真实的反映单向阀小球的运动状况。

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The check valve shall utilize single torsion spring design to minimize pressure drop through the assembly.

止回阀应该采用单个扭力弹簧结构以减少通过总成的压降.

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The fail-safe position of the directional valve during power failure is the spring offset position.

该换向阀故障停电期间的安全位置偏移位置的春天.

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The Spring Design of the Equal Air Pressure Opening Valve in Bottler

气阀式等压灌装阀弹簧设计

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High Frequency Fatigue Machine for Valve Spring of Internal Combustion Engine

内燃机气门弹簧高频疲劳试验机

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To sustain the stability of the 2-stage pneumatic servo valve, an air damper is incorporated into the valve which is intended to increase both the stiffness of pneumatic spring and the damping ratio.

为了保证双级气动伺服的稳定性，引入一气动阻尼以提高气动弹簧的刚度和阻尼比。

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