valve noise

The disc's shutoff stroke is very short and under the effect of the spring, the valve can close quickly and prevent the big noise from water-hammering.

由于阀瓣的关闭行程缩短及弹簧作用可加速关闭效果，减少水锤及水击声。

Valve requirements: thermal shock, noise reduction, quick response.

阀门要求: 抗热冲击, 降噪, 反应迅速.

This study has some value for the valve design with complicated orifices and valve noise study.

本文对于液压复杂阀口研究及设计计算以及阀噪声机理研究具有一定的参考价值。

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 order to reduce exhaust noise, this valve usually with a silencer.

为了降低排气噪声, 这种阀一般带消声器.

Then the electromagnetic valve ( membrane valve ) exhausts through the noise reducer.

然后,通过电磁阀 ( 薄膜阀 ) 经消音器放空.

Baumann 25000 Butterfly control valve is a low torque and low noise butterfly valve.

鲍曼25000蝶阀控制阀是一种低扭矩,低噪音蝶阀.

Noise analysis and countermeasure of pressure relief valve

溢流阀噪声的分析及对策

Study on Valve Train Noise of an Automotive Engine

车用汽油机配气机构噪声的研究

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.