The experimental results show that the loss factor and damp ratio decrease, the resonance frequency increases with increase of the aperture of the piston in the damper.
The invention relates to a damper. The inner part of the damper is provided with a cavity like a piston cavity. A damper hole length regulating component is arranged in the cavity.
本发明涉及一种阻尼器，在阻尼器内部加工出一个类似活塞腔的腔体，里面加装有一个阻尼孔长度调节构件。
3
The leakproof hydraulic damper is mainly composed of an inner cylinder, an outer cylinder, a piston which is provided with one-way valves, overflow members, adjustment rings, seal rings, etc.