抗震缓冲器

冲击摩擦盘

1. Overview of ZT type fan special rubber shock absorber The ZT type special rubber shock absorber for fan is a new type of shock absorber developed according to the dynamic characteristics of rubber, and is formed by vulcanization of oil-resistant rubber. The structure has superior mechanical performance, good stability, strong oil resistance, convenient use and installation, and a wide range of applications. Suitable for greater than 600 rev / min fan yl basis of noise isolation. 3. Overview of ZT-type fan special bounce shock absorber 3.1.ZT dedicated fan-type spring shock absorber according to the design principles of "low frequency and large damping isolator", using a plurality of connected, the compression coil spring and provide high product stability. The damping material is made of wire mesh, which can not only increase the damping coefficient, but also prolong the service life. To facilitate installation, the upper and lower ends of the vibration isolator are sleeved with rubber gaskets to increase the friction coefficient. It can be directly placed between the vibration isolation base and the supporting structure. rooms, generally do not need even bonded and fixed. If the user proposes that the vibration isolation equipment and the shock absorber need to be connected and fixed, the upper end of the vibration isolator can be equipped with a bolt device, and the lower end can be equipped with a fixed bottom plate. Because of this, special spring damper ZT type fan with a reasonable structure, easy installation, low frequency, high damping, vibration isolation effect is obvious characteristics, is a common pre-compression damping spring shock absorber. 3.2.