High-speed rail magnetorheological suspension test bench

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The company has developed a high-speed rail longitudinal positioning node and a second-line lateral damper based on magnetorheological technology to achieve semi-active control of suspensions and key devices. The high-speed rail magnetorheological suspension test bench can simulate the straight-line operation and curve operation of high-speed rail, so it can systematically explore the effect of the products developed by the company in improving the dynamic performance of the train.

Key words: magnetorheological technology high performance magnetorheological materials

0551-62613520

zhongke@zhongkeqingbang.com

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High-speed rail magnetorheological suspension test bench

A series of longitudinal positioning nodes

secondary transverse damper

● It has been jointly developed with CRRC Zhuzhou Electric Locomotive Co., Ltd.
● While ensuring good train curve passing, the high-speed stability of the train is improved by 10%, and the running speed of the train is improved at the same time.
●It can well avoid the lateral resonance of the vehicle and improve the comfort of the train. It also greatly improves the high-speed stability and curve passability of the train, and greatly reduces the operation and maintenance costs of railway locomotives.

1/4 Vehicle Vibration Reduction Performance Evaluation System

Secondary transverse damper

1/4 Vehicle Vibration Reduction Performance Evaluation System

Secondary transverse damper

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