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Wind power industry
China’s installed wind power capacity continues to rank first globally, with a comprehensive push toward both onshore and offshore development and intelligent upgrades. Throughout this process, ensuring the long-term reliability of equipment and enhancing operational efficiency have become central priorities for the industry. Derunbao focuses on wind‑power lubrication, offering end-to-end lubrication solutions that cover blades, gearboxes, main shafts, yaw systems, and pitch drives, leveraging specialized expertise to safeguard the safe, efficient, and stable operation of wind turbines.
Wind‑turbine lubricants are the “lifeblood” ensuring the long‑term, reliable operation of wind‑energy systems. Their applications span critical drivetrain components, including low‑speed, heavy‑load main‑shaft bearings; high‑precision yaw and pitch bearings; high‑speed gearboxes; and generator bearings. These greases must endure harsh operating conditions—such as high altitude, low temperatures, humid‑hot environments, salt‑spray corrosion, sand erosion, and extended maintenance‑free service intervals (3–5 years)—placing exceptionally stringent demands on extreme‑pressure and anti‑wear performance, low‑temperature startability, resistance to fretting wear, corrosion protection, and service‑life stability. Any lubrication failure can lead to accelerated bearing wear, pitting in gearboxes, yaw‑system seizure, or even complete unit shutdown, resulting in millions in repair costs and lost revenue from power generation—issues that are particularly acute in offshore wind projects and with large‑megawatt turbines.
Hangzhou Derunbao Technology Co., Ltd.
7th–8th Floors, Building 1, No. 268 Chuangye Street, Qingshanhu Subdistrict, Lin’an District, Hangzhou City, Zhejiang Province
Zhejiang Derunbao New Materials Co., Ltd.
Postal Code: 313300
North side of Shenshui Road, Meixi Town, Anji County, Huzhou City, Zhejiang Province
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Phone: 0571-63786247 Company Address: Floors 7–8, Building 1, No. 268 Chuangye Street, Qingshanhu Subdistrict, Lin’an District, Hangzhou, Zhejiang Province