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The Difference between Fresh Air System and Central Air Conditioning! Difference 1: The functions of the two are different. Although both are members of the air system industry, the difference between the fresh air system and the central air conditioner is still very obvious. First...Read more »
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Silicone Cloth Silicone cloth, also known as cloth silica gel, is made of silica gel after high-temperature heat vulcanization. It has the functions of acid and alkali resistance, wear resistance, high and low temperature resistance, and corrosion resistance. It is a kind of cloth used in...Read more »
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The following issues should be paid attention to when choosing ventilation equipment: 1.Determine the type of ventilation equipment according to the purpose. When transporting corrosive gases, anti-corrosion ventilation equipment should be selected; for example, when transporting clean air, vent...Read more »
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Common Ventilation Duct Classification and Performance Comparison! 1. The air duct we generally refer to is mainly about the ventilation duct for the central air-conditioning system. And it is an important part of the air-conditioning system. At present, there are mainly four kinds of common air...Read more »
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Air-conditioning insulation air duct, as the name implies, is a special spare part that is used in conjunction with ordinary vertical air conditioners or hanging air conditioners. On the one hand, the material selection requirements of this product are relatively strict, and an extra laye...Read more »
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1. The high temperature resistant flexible air duct has excellent thermal insulation performance and is used for constant temperature gas insulation transportation. What is a high temperature resistant flexible air duct? High temperature resistant flexible air duct is also known as flame retarda...Read more »
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Common Problems and Solutions for Fresh Air System Installation！ —The poor installation of the fresh air system could make the new house dangerous. Problem 1: Wind noise disturbs sleep The crux: No noise reduction was done during installation. Our acoustic air duct is designed for solving...Read more »
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THE SIMPLE WAY FOR TESTING THE QUALITY OF FLEXIBLE PVC AIR DUCT! Flexible PVC film air duct is designed for ventilation system for bathrooms or industrial waste gas exhausting system. The PVC film has good anti-corrosion function; flexible PVC film air ducts can be used in humid or corrosive env...Read more »
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Smoke pipes for Range Hoods! There are generally three types of smoke pipes for range hoods: flexible aluminum foil air ducts, polypropylene pipes (plastic) and PVC pipes. Pipes made of PVC are not common. This kind of pipes is generally used for relatively long flue such as 3-5 meters. The smo...Read more »
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Circular flanging non-metallic expansion joint and rectangular non-metallic skin are a kind of non-metallic fabric skin. Compared with the ordinary hemming expansion joint skin, during production, the workshop needs to make round or square corners for easy installation according to the drawings....Read more »
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What are the characteristics of the silicone cloth expansion joint in terms of material? The expansion joint of silicone cloth makes full use of silicone rubber. Silicone cloth is a special rubber containing silicon and oxygen atoms in the main chain, and the main function is silicon element. Th...Read more »
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Where is the ventilation muffler installed? This kind of situation often occurs in the engineering practice of ventilation mufflers. The wind speed at the outlet of the ventilation system is very high, reaching more than 20~30m/s, which produces a lot of noise. Ventilation system outlet noise is...Read more »