金属波纹伸缩节及缓冲罐在降低输油泵振动和噪声方面的应用

Applications of Metal Bellow Expansion Joint and Buffer Tank in Reducing the Vibration and Noise of the Oil Transportation Pump

针对转子式稠油泵在运行中因流量和压力脉动所引起的剧烈震动和噪声,在稠油泵出口安装金属伸缩节和缓冲罐,有效地降低了震动和噪声。

Aim at to turn a dense oil pump in the movement the metal bellow expansion joint and buffer tank was installed in the dense oil pump export because of the violent vibration and noise cause by the discharge and the pressure pulsation, The result show Lowered the vibration and noise availably was obvious.