wind turbine blade spacer bracket series: Wind turbine blades are designed based on aerodynamic characteristics. They are mostly made of glass fiber, with small root thickness and thin blade shells. Therefore, in order to ensure the stability, reliability and safety of the blade structure during transportation, hoisting and storage, our company and the company jointly developed a blade spacer bracket. When supporting the blade body, in order to bear the load evenly, the design uses supporting polyurethane pads that are basically consistent with the wing shape. Each blade requires at least two support points, one at the blade root and the other at the blade length (pitch) or The length of the main body of the blade (fixed propeller) is approximately 0.05, so that the deflection can be evenly distributed. When transporting the blade, the bracket ensures that the carrier body is firmly fixed, and the blade will not be damaged by relative movement or distortion during transportation.
Yongbang Shengda Company was founded in 2001. It is a technology-led company specializing in the production of high-performance polyurethane products and integrating science, industry and trade. It has production plants in Beijing, Shanghai, Dongguan and Humen respectively. , Sanhe, Lanzhou, Baiyin, and Urumqi have branches. The company mainly represents the raw materials and technologies of German B, Br (), American DuPont, and Japanese Mitsui and Mitsubishi. It has its own independent laboratory and scientific research team, and has obtained patents for more than ten years. With rich production and manufacturing experience, we always adhere to the consistent operation of research and development of polymer raw materials, mold making, prepolymer preparation, production technology, sales and after-sales service. It has brewed good quality and reputation in the chemical market. It is a friendly cooperative unit of Northwest Chemical Industry Research Institute, Liming Chemical Industry Research Institute, Shanxi Chemical Industry Research Institute, and Beijing Chemical Industry Research Institute. It is a friendly cooperation unit of China Railway, Jiangnan Heavy Industry, China Shipbuilding Industry, and China Launch Vehicle. Technology Research Institute, China Petroleum Pipeline Bureau Scientific Research Institute and other large state-owned enterprises designated as outstanding suppliers. Our products are exported to Europe, the United States, Southeast Asia and other countries, and cooperate with Lincoln of the United States, Gulibao of Sweden, (China), wind power companies, Hitachi , Komatsu (China) Investment Company and other international large and medium-sized enterprises have established long-term friendly cooperative relations.
One product prepolymer is divided into four categories:
() series () series () series () series () series
Two elastomer products physical properties:
() super wear-resistant , self-lubricating () ultra-high rebound () high shock absorption () slow rebound, sound absorption () temperature resistance ℃ ~ ℃, smokeless combustion () Shore hardness ~ Shore () flame retardant and antistatic
Three microcellular foam products are divided into two categories:
() Bayer () Modification
Four product processes:
Normal pressure casting, vacuum casting, compression molding, transfer molding, rotation casting, centrifugal Casting Injection Molding Extrusion Molding
Five product categories:
Rods, plates, gears, sealing rings, pressure rollers, impressions, warning posts, mining screen plates, wear-resistant guns, chemical fiber cutting Rollers, wear-resistant bushings, stamping die springs, flame-retardant and antistatic rubber rollers, marine hose protectors, shield machine thrust shoe plates, two-wing revolving door rubber wheels, subway system telescopic doors and slap doors, cement plant thermal power plants Processing and customization of polyurethane standard parts and special-shaped parts such as cleaners and specifications, load-bearing high-quality mechanical wheels, etc.
Six company concepts:
Products are the most powerful weapons in market competition, and product quality is the life of an enterprise. It is the foundation for an enterprise to be based on business. We strive for excellence in our products, so we have outstanding performance!
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Supply of PU pads and brackets for wind energy power generation blades