Qinghe YlEN Auto Parts Co., Ltd.
Fan silencer
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Fan silencer application range
The fan muffler is mainly used in the exhaust inlet and outlet of various fans and axial flow blowers to reduce the air dynamic noise of the tuyere.
Fan muffler model and parameters
Fan muffler is divided into circular interface and square interface, this table is calculated according to the flow rate of circular interface, please report the interface size (square or round) when the user inquiries.
Specification and model Fan interface mm Applicable fan parameters Muffler specification Drag loss Pa Flow rate m3/h Air velocity m/s Overall length mm Outside diameter mm FG-200 200 1000-30000 3月10日 1050 450 150 FG-300 300 1500 500 150 FG-400 400 1500 730 170 FG-450 450 1800 750 200 FG-500 500 1800 880 200 FG-600 600 1800 1100 200 FG-700 700 8000-120000 2200 1200 200 FG-800 800 2300 1300 200 FG-900 900 2500 1400 200 FG-1000 1000 2500 1550 240 FG-1200 1200 2800 1750 240 FG-1400 1400 2800 1750 240 FG-1600 1600 3000 2150 300 FG-1800 1800 9000-350000 3000 2350 300 FG-2000 2000 3400 2450 300 FG-2200 2200 3400 2550 300 FG-2400 2400 3400 2900 400 FG-2700 2700 120000-450000 3400 3000 400 FG-3000 3000 3400 3300 400 Order to provide parameters
1. Fan inlet and outlet nozzle size;
2. fan air volume;
3. installation in export or import;
4. the connection is welded or flange connection
Pay attention to some points when ordering a fan muffler
1. because the user fan manufacturers model is different, we can design according to needs.
2. fan silencer is generally installed in the exit position, horizontal installation and vertical installation.
3. because there are restrictions on the installation position of some units, please inform whether the location is enough to install the muffler.
4. Whether rain caps are needed.
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FAQ
★ What is the main function of a car muffler?
The main function of a car muffler is to reduce the noise generated when the motor vehicle engine is working. Its working principle is based on the principle of acoustic interference, that is, the automobile exhaust pipe is composed of two pipes of different lengths, the two pipes are separated and then joined, because the length difference is equal to half the wavelength of the sound wave emitted by the car, so that the two columns of sound waves interfere and cancel each other when superimposed, thus weakening the sound intensity and reducing the sound transmission.
★ What problems are prone to occur in the use of car mufflers?
There may be some problems in the use of the car muffler, mainly including frequent maintenance, poor noise reduction effect and short service cycle. These problems are usually caused by the complex structure of the muffler, large weight, high temperature oxidation sound absorbing filler, high-speed air impact sound absorbing filler and water gas penetration sound absorbing filler. Therefore, when selecting and using a muffler, it is necessary to consider its quality and durability.
★ What are the features and advantages of automotive mufflers produced by your company?
Take our company (suppose we are a well-known manufacturer of automobile mufflers) as an example. The automobile mufflers we produce have various features and advantages. First of all, we use advanced production technology and equipment to ensure stable and reliable product quality. Secondly, our mufflers are reasonably designed and compact, which can effectively reduce noise without affecting the smooth passage of air flow. In addition, we offer a wide range of mufflers in various sizes and models to meet different vehicle types and customer needs. Finally, we pay attention to after-sales service, can provide customers with timely, professional technical support and maintenance services.
★ How to choose the right car muffler?
There are several factors to consider when choosing the right muffler for your car. First of all, it is necessary to choose the appropriate muffler specifications and models according to the model and engine type. Secondly, it is necessary to consider the noise reduction effect and durability of the muffler, and choose products with reliable quality and stable performance. In addition, we should also consider the price factor and choose products with higher cost performance. Finally, you can refer to the reviews and recommendations of other users, as well as the testing and certification results of professional organizations, to make a more informed choice.
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Qinghe YlEN Auto Parts Co., Ltd., is a professional production of muffler, air filter assembly manufacturers, setresearch and development, production and sales in one of the modern enterprise.
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Tel: +86-189-3196-6676
E-mail: David@truckmuffler.cn
Address: Xintai Industrial Park, Northwest Province
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