During the Beijing International Wind Energy Conference and Exhibition in October 2023, Envision's self-developed main bearing has attracted much attention since its debut on CCTV. How reliable is its quality? How does it compare to imported brands? Recently, Envision extracted more than 1,500 sets of Envision's self-developed main bearings from 50 wind farms to measure the operation performance of the self-developed main bearings from the three core indicators closely related to friction and vibration: temperature, CMS and grease.
(Zhong Xinyuan)