文章摘要信息 关键词 ： 锥阀；噪声；压力分布；漩涡脱离；积分加权；计算流体动力学 [gap=972]Keywords : poppet valve；noise；pressure distribution；vortex shedding；weighted integral；computational flu..
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... poppet relief valve 提动式溢流阀 poppet valve 菌形阀; 菌形阀; 提动阀; 提升阀; 正动提升阀; 蕈形阀; 蕈形阀 poppet valve gear 坠阀装置 ...
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poppet-valve indicator 提阀阀位指示器
poppet valve steam engine 升降阀蒸汽机
poppet valve gear 坠阀装置
double-poppet valve 双座提阀
double-beat poppet valve 双层提升阀
poppet-valve 提阀
integral poppet valve 整体式提升阀
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Combining experimental solution and CFD analyses, a method to appraise noise of poppet valve was studied.
结合试验结果和计算流体动力学的解析结果，研究液压锥阀的噪声评价方法。
To improve the response speed of on-off solenoid valve of big flux, detailed analysis on poppet valve is given and an on-off solenoid valve with movement of both spool and cover is designed.
通过对锥阀特性的分析，设计了一种阀芯、阀套同时运动的芯套双动高速开关阀，该阀增大了高速开关阀的开口度，提高了响应速度和流量。
To improve the response speed of on-off solenoid valve of big flux, detailed analysis on poppet valve is given and an on-off solenoid valve with movement of both spool and cover is designed.
高速电磁开关阀存在大流量与高速响应之间的矛盾。通过对锥阀特性的分析，设计了一种阀芯、阀套同时运动的芯套双动高速开关阀，该阀增大了高速开关阀的开口度，提高了响应速度和流量。
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