(Summary description)As we all know, many people in modern families use central air conditioners. The main types of central air conditioners include air duct central air conditioners, which are heat treated through air conditioning ducts.
(Summary description)As we all know, many people in modern families use central air conditioners. The main types of central air conditioners include air duct central air conditioners, which are heat treated through air conditioning ducts.
As we all know, many people in modern families use central air conditioners. The main types of central air conditioners include air duct central air conditioners, which are heat treated through air conditioning ducts. So when we buy central air conditioners, should we also have a certain understanding of air conditioner vent pipes? The answer is yes. Let's take a look at the types of air conditioning ducts.
The air duct machine is a new type of equipment that has appeared in recent years. For aesthetics and economic considerations, air duct machines are widely used in ordinary households. At present, most users use a 1:1 air duct machine (that is, outdoor host + indoor machine). This air conditioner solves the problems of hanging up and affecting the appearance of the cabinet. At the same time, its operating length is longer than that of ordinary household air conditioners, and the installation is more flexible. Customers can choose to install one or more air ducts according to actual needs.
The air duct machine can greatly improve the comfort of use through reasonable design of the air outlet and return air. Compared with ordinary air conditioners, the air supply of the air duct machine is more healthy and scientific, and there will be no discomfort caused by the direct blowing of the traditional air conditioner; and in the same space, the temperature difference of the air duct machine can be accurately controlled at 1 ℃, which is not easy to cause "air conditioning". disease".
(1) Galvanized steel pipe: mechanical occlusion, angle steel flange connection, external insulation layer, moisture-proof layer. It is one of the air duct materials used early. It has the advantages of high mechanical strength, moisture-proof, waterproof, dust-proof, sound insulation, etc., but the production and installation cycle is relatively long, and the labor intensity is high.
(2) Inorganic glass fiber reinforced plastic air duct: manual prefabrication, flange connection, there are two forms: single-layer glass fiber reinforced plastic air pipe with insulation layer and composite glass fiber reinforced plastic air pipe (double-layer glass fiber reinforced plastic with insulation layer). It is a relatively new air duct material in the past ten years. Made of glass fiber reinforced inorganic materials, it has the advantages of corrosion resistance, high temperature resistance, high hardness, and good flame-retardant sound insulation performance. However, due to the influence of processing and self-weight, it is easy to twist and deform, long production and installation cycles, and high labor intensity.
(3) Composite aluminum foil glass fiber duct: On-site cutting, divided into two forms of flange connection and hot aluminum foil tape connection. The air duct has thermal insulation properties and no additional thermal insulation is required. Pay attention to plastic hoses and aluminum corrugated pipes.
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