Hydraulic system How to eliminate vibration and noise? The specific methods are:

1. The oil suction pipe joint of the pump shall be tightly sealed to prevent air suction;

2. Reasonably design the oil tank. To prevent cavitation of hydraulic valve, the main purpose is to minimize the oil suction resistance of the pump. Common measures include: using oil suction pipes with larger diameters and large capacity oil suction filters, and avoiding clogging of oil filters; The oil suction height of the pump should be as small as possible.

3. To prevent turbulence and swirl in the pipeline When designing the hydraulic system pipeline, the pipeline section should avoid sudden expansion or contraction as far as possible; If elbows are used, their radius of curvature should be more than five times the pipe diameter. These measures can effectively prevent turbulence and swirl in the pipeline.