Your location:  Home  >  Bearing News  >  China Market
<<  Back

China first largest size TRB offshore wind power spindle bearing researched by ZYS was successfully put into use

Resource from:  CBCC Likes:178
Oct 20,2022

On October 17, 2022, ZYS successfully completed the installation and application of the first largest TRB offshore wind power spindle bearing in China. The bearing has an outer diameter of 3200 mm, which can meet the demand for the use of the spindle bearing of 16 MW offshore wind turbine generator units. It is the first 4.5 MW TRB onshore wind turbine spindle bearing and 7 MW TRB offshore wind turbine spindle bearing bearing in China successfully developed by ZYS in 2020 and 2021 respectively, and it has been put into use on the hook. After that, it has set a new record for the installation and application of the largest size wind turbine spindle bearing of the domestic TRB series.

China's first TRB offshore wind power spindle bearing with the largest size of ZYS was successfully installed

As the core component of wind turbine, the spindle bearing plays an important role in absorbing the aerodynamic load of the impeller and transmitting power, and is called the "heart" of wind turbine. Compared with onshore wind power, offshore wind power has a worse environment and higher technical threshold, which requires high reliability of wind turbine spindle bearing. Through repeated tests, ZYS has optimized the design of bearing materials, surface coating, contact angle, rolling element diameter and length, cage structure, etc., effectively ensuring that the spindle bearing meets the requirements of 25 years of long life and high reliability.

China's first TRB offshore wind power spindle bearing with the largest size of ZYS was successfully installed

Since the promotion of management in June 2022, ZYS has further increased its capacity and R&D investment, which can achieve an annual capacity of 1500 sets of wind power series spindle bearing, deflection bearings, gear boxes and motor bearings respectively. At present, ZYS is jointly developing wind power spindle bearing with an external diameter of 3500mm, which can cover the demand for wind turbine generators below 20 megawatts. In the future, ZYS will continue to increase its resource investment in the field of wind power bearings, orderly expand production capacity and continue scientific research and innovation.


ZYS insists on "forging the director of the shaft research institute and serving the needs of the country", continues to promote the actual installation and application of the localization of offshore megawatt wind power spindle bearing, breaks the long-term dependence on imports of offshore megawatt wind power spindle bearing, ensures the development safety of the national wind power industry, and helps achieve the "30  60" dual carbon goal.


(CBCC)
【CBCC News Statement】
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.

BRIEF INTRODUCTION

Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.

Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.

China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.