Product Name:Muffler fan
Product Description:
According to the frequency spectrum characteristic data obtained from the actual test of various kinds of industrial fan operation site noise sources, the main basis for the design of sound absorption body and fluid channel is to determine how much noise reduction is needed in which frequency spectrum range. At the same time, narrow rectangular channel with large sound-absorbing material veneer is adopted to enhance the absorption effect. In addition, when the noise source of the fan is at the maximum noise level, its spectrum value is often more than one, and the requirements of noise reduction amount for different frequency bands are also different. For this reason, the series of duct mufflers and blower and induced draft fan mufflers are impedance acoustic flow type, adopting the resistance structure which can absorb and eliminate the high and medium frequency noise, and the anti structure which plays the role of noise elimination and noise reduction for medium and low frequency noise. At the same time, two kinds of sound absorption and silencing areas, high frequency and low frequency, are used in the resistance channel to maximize the noise elimination frequency band and achieve good noise elimination Noise reduction effect.
Price:10.00
Product Website: http://www.xinhuablower.com
Company Description
Zibo Xinhua Fan Co.,Ltd
Address:ShanDongShanDongZiBoZhoucunNanjiao Town Industrial Park, Zhoucun District, Zibo City, Shandong Province China
Descption:Our company is located in zhoucun district, zibo city, shandong province, east of bolai expressway, west of zhoucun city, north of jiqing expressway, close to 309 national highway, convenient transportation, superior geographical location, covers an area of 10,000 square meters, fixed assets of 50 million yuan.

The company Zibo Xinhua Fan Co., LTD founded in 1993, with more than ten years of development, has been able to produce more than 200 series, more than 1200 products, and the annual production capacity can reach 80 million. Products are widely used in boilers, workshop, mining, textile, oil field, chemical industry, kiln, metallurgical, power plants, cement plants, alumina, electrolytic aluminum, building materials industries, the production of the mine fan, axial flow fan, cotton fan, material conveying fan. Inspected by the commodity inspection department of the customs, the products are exported to southeast Asia, South America, South Africa, Pakistan, Algeria, Kazakhstan, Australia and other countries around the world, deeply into the international market.
Registered Capital:100
EmployeeNum:100
Zibo Xinhua Fan Co.,Ltd
Contact:YunFeng
Telphone:86-533-6060097
Fax:86-533-6066861
Email:xhblower@aliyun.com
Company Website: https://www.xinhuablower.com

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