sand making machine19

Description: How to reduce the vibration of sand making machine
Group News
06/05/2018  
It is a common phenomenon that the sand making machine vibrates during a long period of work. Today SBM Heavy Industry sums up the method for reducing the vibration of the sand making machine for everyone.1, spiral steel rope isolation. As a damping element, the steel wire rope has the characteristics of variable parameters with high frequency and low damping and high frequency and low stiffness, so it can effectively reduce the vibration of the body. Compared with the traditional rubber vibration source, it has the advantages of oil resistance, corrosion resistance, temperature difference resistance, high temperature resistance, aging resistance, and small size. The vibration isolation effect mainly depends on its nonlinear hysteresis characteristics.2, hydraulic isolation. The hydraulic support system is an integral structure of traditional rubber support and hydraulic damping. It provides large damping in the low frequency range and quickly attenuates large-scale vibration of the engine. It has low dynamic stiffness and energy at high frequencies. Effectively reduce vibration and noise in the cab.3, rubber vibration isolation. The traditional engine adopts elastic support to reduce vibration, and the vibration isolation device has a simple structure, low cost, and reliable performance. The rubber bearing is generally mounted on the frame and is classified into a compression type, a shear type and a compression shear type according to the force conditions.
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