The Key Role Of Motor Brush Spring In Wind-Turbine Design

source：Qianye Precision time：2022-9-14

Wind-turbines are proven to create reliable and pollution-free energy, and as technology innovates, the cost to develop and manufacturer them is only becoming more affordable. Research demonstrates that to get the most return on turbines, whether onshore or offshore: the bigger the turbine, the better.

There are two reasons for this: larger rotors and blades increase the total potential production capacity of the turbine, while higher fixtures and blades are higher in the atmosphere, increasing the power it can actually produce. These two factors are the driving forces behind the efficiency of wind turbines and their ability to create renewable energy. However, in order to achieve this goal, the manufacture of wind turbines requires the use of dozens of parts, components and materials. Motor brush or carbon brush is a small and important part of wind turbine design.

An important part of wind turbine motor brush is motor brush spring. These springs play a key role in the efficient operation of wind turbine generators and are used to push the brush towards the commutator in the motor to generate friction and transfer current between the rotating part of the machine and its power supply.

For high-performance wind turbines, the brush materials (or brush grades) and components used in the manufacturing process must be of high quality. In addition to the final details required for your application, some specifications to consider when selecting motor brush springs include:

Material: stainless steel is used in most applications.
Life cycle and force: the force of the spring should be equal to the requirements of the application.
Installation: according to your application, there are many installation methods to choose from, including single installation and multiple installation. The motor brush spring is usually mounted on a steel back plate, which is clamped into the motor frame close to the brush.

Because wind energy produces stable and affordable energy, wind energy outperforms other energy sources in the wholesale energy market. As a result, wind turbines are becoming larger and more common. As the production of large wind turbines for onshore and offshore use becomes more common, the design process of wind turbines will change significantly, requiring more collaboration, high-quality materials and durable and affordable components.

At Qianye precision, our constant force motor brush spring provides constant pressure for the brush, makes the motor run longer, and makes your design have accurate pressure throughout the life cycle of the motor. Using the constant force motor brush spring, you will extend the running time of the motor or generator.

Shenzhen Qianye Precision Metal Co., Ltd. is a manufacturer specializing in providing high-precision springs. Using domestic and foreign raw materials, with various skilled and experienced engineers and various spring application designs and solutions, with 17 years of product R & D, production and manufacturing experience, it has become a famous brand dealer in China. We sincerely welcome new and old customers and friends from all walks of life to visit the company and negotiate business cooperation. Qianye precision will serve you wholeheartedly!