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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 »
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How much do you know about high temperature resistant non-metal expansion joints? The main material of the high-temperature non-metal expansion joint is silica gel, fiber fabric and other materials. Among them, fluorine rubber and silicone materials have good high temperature resistance and corro...Read more »
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The Principle And Application of Silicone Cloth Expansion Joints Silicone cloth expansion joint is a kind of expansion joint made of silicone cloth. It is mainly used for fan inlet and outlet, flue, and some are used for powder conveying of vibrating screens. It can be made into round, square an...Read more »
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Non-metallic expansion joints Non-metallic expansion joints are also called non-metallic compensators and fabric compensators, which are a type of compensators. Non-metallic expansion joint materials are mainly fiber fabrics, rubber, high temperature materials and so on. It can compensate the v...Read more »
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How to Design the Ventilation Ducting of the Fresh Air System? Now many people will install the fresh air system, because the advantages of the fresh air system are too many, it can provide people with fresh air, and it can also adjust the indoor humidity. The fresh air system consists of many pa...Read more »
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Why Is the Duct Noise So Loud in the Fresh Air System? There may be both installation issues and device issues. Now many families have installed fresh air systems, and a large number of them choose fresh air systems to keep the indoor ventilation and fresh air when the doors and windows are close...Read more »
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In the installation of the fresh air system, the use of ventilation pipes is indispensable, especially in the central fresh air system, a large number of pipes are needed to exhaust the air box and supply air, and the pipes mainly include hard pipes and flexible air ducts. The hard pipes general...Read more »
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Application Industries of Red Silicone High Temperature Air Duct Red silicone air ducts are mainly used in heat flow and air ducts of air conditioners, mechanical equipment, centrifugal fan exhaust air, grain strong moisture-proof agent in the plastic industry, electronic industry, ash removal a...Read more »