-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Recently, the longest wind turbine blade in China developed by Chongqing General Industry Group's Chongtong Chengfei Company was successfully rolled off the production line
at Rudong Base in Jiangsu.
This marks a new breakthrough
in green equipment manufacturing for Chongqing enterprises.
It is understood that the wind turbine blade is 83.
6 meters long, weighs 25.
2 tons, and has a root diameter of 3.
6 meters, taking into account the structural design and length scalability of 5MW and 6MW models, and is currently the longest offshore wind turbine blade
in China.
Compared with traditional glass fiber, the carbon fiber used in this blade can reduce the weight of the main beam blade by nearly 25%, and through lean structural optimization, fine design and the use of other new materials and technologies, the weight of a single blade can finally be reduced by 11 tons
.
The total investment of Chongtong Chengfei offshore wind turbine blade industrialization project is 650 million yuan, and after the project is completed and put into operation, the annual production capacity can reach 650 sets of large-scale wind power blades, with an output value of 1.
5 billion yuan.
Given China's limited experience in developing offshore wind power, it is extremely difficult to develop technology
.
Throughout the design and development process, the project team boldly innovated, repeatedly demonstrated and made a number of breakthroughs
.
Recently, the longest wind turbine blade in China developed by Chongqing General Industry Group's Chongtong Chengfei Company was successfully rolled off the production line
at Rudong Base in Jiangsu.
This marks a new breakthrough
in green equipment manufacturing for Chongqing enterprises.
It is understood that the wind turbine blade is 83.
6 meters long, weighs 25.
2 tons, and has a root diameter of 3.
6 meters, taking into account the structural design and length scalability of 5MW and 6MW models, and is currently the longest offshore wind turbine blade
in China.
Compared with traditional glass fiber, the carbon fiber used in this blade can reduce the weight of the main beam blade by nearly 25%, and through lean structural optimization, fine design and the use of other new materials and technologies, the weight of a single blade can finally be reduced by 11 tons
.
The total investment of Chongtong Chengfei offshore wind turbine blade industrialization project is 650 million yuan, and after the project is completed and put into operation, the annual production capacity can reach 650 sets of large-scale wind power blades, with an output value of 1.
5 billion yuan.
Given China's limited experience in developing offshore wind power, it is extremely difficult to develop technology
.
Throughout the design and development process, the project team boldly innovated, repeatedly demonstrated and made a number of breakthroughs
.
