Steel sheet for a fan tower with reduced steel consumption
By optimizing the shape of the steel plates used in wind turbine towers and selecting irregularly shaped steel plates, the problem of excessive steel consumption in wind turbine towers was solved, achieving a balance between the economy and strength of the towers.
CN224532885UActive Publication Date: 2026-07-21东方电气风电股份有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 东方电气风电股份有限公司
- Filing Date
- 2025-10-16
- Publication Date
- 2026-07-21
Smart Images
Figure CN224532885U_ABST
Abstract
The utility model discloses a steel plate for fan tower drum with reduced steel consumption, relates to wind power generation equipment technical field, the fan tower drum is composed of multiple steel plates, the steel plate is special-shaped steel plate, the special-shaped steel plate includes many steel quantity parts and less steel quantity part, the many steel quantity part is the steel consumption of the limited point reservation, and the less steel quantity part is the steel consumption of the non - limited point reduction. The utility model discloses through optimizing the steel plate shape, can reduce the steel consumption of fan tower drum while guaranteeing the main body intensity of tower drum and the fatigue strength of encircle weld, improves the economy.
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