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Gear Reducer
Manufacturer Since 1997


ZHAOWEI Gearbox solution
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How to reduce noise pollution?--ZHAOWEI

Categories: Latest NewsRelease time: 2016-09-09 18:25:00

    Zhao Wei is committed to the information and communication and new energy smart transmission mechanism, independently developed 4G base station antenna power transfer system, smart home, intelligent robot core driver module, in the international advanced level. And established long-term strategic partnership with HUAWEI, Germany BOSCH, Panasonic and other world top 500 enterprises, business growth rapidly and development prospects brightly. ZhaoWei is manufacturing enterprises which focus on precision molding parts injection and precision driving system. And started the Huizhou Machinery & Electronics Company project, as a sign to the world stage, and made a great contribution for economic development and social progress.

Products are mainly related to automotive components, industrial equipment, smart home, medical equipment and standardized gear box, providing services and solutions for the world's intelligent driving.

How to reduce the gear transmission noise of gear reducer has become an important research topic in the industry. Many scholars at home and abroad hold the view that the changes in the tooth meshing stiffness of gear transmission as gear dynamic load, vibration and noise of the mainly factors. By modification and the minimization of moving load and speed fluctuation, we can achieve the purpose of reducing noise. This method in practice proved to be a more effective method. But with this method, process need modification equipment, many companies often fail to implement.

After years of research, this paper puts forward the optimization of gear parameters, such as the variable coefficient, addendum coefficient, pressure angle, center distance, the meshing impact speed dropped to minimum and meshing impact velocity and meshing impact velocity ratio in a range of values, reduce or avoid the impact of design method of gear meshing section circular, also can significantly reduce gear noise.

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