Ventilation, environmental equipment, steel structures

Shanghai Yi Sheng Building Materials Co., Ltd.

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Ventilation, environmental equipment, steel structures

Information Name:	Ventilation, environmental equipment, steel structures
Published:	2011-02-15
Validity:	365
Specifications:	300, 500, 600, 880, various models of axial fans, roof fans of various types
Quantity:	0.00
Price Description:	According to the product to provide
Detailed Product Description：	Shanghai Yi Sheng Building Materials Co., Ltd. is a specialized ventilation production, sale, installation and one of the units, the products have a turbo fan, roof fan, axial fans. Products are as follows: Turbo fan with 300, 500, 600, 880, and its working principle is the use of natural wind and the temperature difference between indoor and outdoor air caused by convection, to promote the gas turbine, which use centrifugal force and negative pressure to the indoor stale hot air discharged. Special design to bring a special performance, fan blade is calculated by the best scientific results, to strictly ensure the working condition do not let water intrusion, ventilation effect of high, as long as 0.2 meters per second wind or indoor and outdoor temperature more than 0.5 degrees, you can light operations, and effective manner. Central axis with the thickness of the stairs, to prevent the turbine blades at high speed deformation, thus greatly improving the fan's life. Angle-neck design that allows fans in the 0 to 22 degree slope on the whim of the installation, the installation is very simple. Appearance of the compact, elegant, fan, seat cover and the use of 304 # stainless steel, after the long years of wind and rain from the sunshine, oxidation, base seat more than 200 kg or more centrifugal force can withstand the strong winds the following 14 without the slightest injury. Flashing color plates customized according to customer requirements. Pan-one hundred percent watertight water board to do. The development and production company WDT series roof fan, mainly used in petroleum, textile, metallurgy, machinery factories, offices, warehouses and other buildings indoor ventilation, it can adapt to the building structure and the use of different needs, can be installed on the roof and walls. Main impeller fan, hair dryer, hood, motor and other accessories. Can also be made according to customer requirements explosion-proof, anti-corrosion and so on. When installing the roof, you need to consider the building structure and indoor air pollution factors, decided each fan's installation location. To ensure the installation base and other obstacles greater than the span between the fan impeller diameter. Check the impeller rotation direction if it is true. Other requirements specific treatment under the roof conditions. Supporting the roof fan is the preferred roof ventilation plant, which looks not only view, but also has excellent ventilation properties, to meet the same exhaust in two cases, the length required for the product, than the average conventional sunroof reduced by 30% - 50%, from the total cost is also more economical, it is nice light and smooth, three-dimensional sense of strong, imposing, more suitable for supporting the use of steel plant color plates.

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