Central air-conditioning air filter installation method

Introduction The primary filter is suitable for primary filtration of air conditioning systems. It is mainly used to filter dust particles above 5μm. There are three kinds of pre-filters: plate type, folding type and bag type. The frame materials include paper frame, aluminum frame and galvanized iron frame. The filter material includes non-woven fabric, nylon mesh, activated carbon filter, metal mesh, etc. The net has double-sided spray barbed wire and double-sided galvanized barbed wire.
Folding this paragraph features cheap, light weight, good versatility, compact structure.
Mainly used:
● Pre-filtering for central air conditioning and centralized ventilation systems ● Pre-filtering for large air compressors ● Clean air return system ● Pre-filtering for local high-efficiency filter devices ● High-temperature air filter with stainless steel frame, high temperature resistance 250-300°C An efficient filter, commonly used for primary filtration of air conditioning and ventilation systems, is also suitable for simple air conditioning and ventilation systems that require only one level of filtration.
G series coarse air filters are divided into eight categories: G1, G2, G3, G4, GN (nylon mesh filter), GH (metal mesh filter), GC (active carbon filter), GT (high temperature resistance) Coarse filter).
Folding and Editing This section of the structure of the filter frame is composed of a strong waterproof board, used to fix the folded filter material. The diagonal design of the frame provides a large filter area and allows the internal filter material to adhere tightly to the frame. The perimeter of the filter is bonded with a special professional adhesive glue to the frame to prevent air leakage or damage due to wind resistance pressure.
The outer frame of the disposable paper frame filter is generally divided into a general paper box and a high-strength touch-cut cardboard. The filter element is a pleated fiber filter material lined with a single-faced wire mesh. Beautiful appearance. Rugged and durable structure. General cardboard frame for the manufacture of non-standard filter, can be used for any size filter production, high strength, should not be deformed. High-strength touch and cardboard are used to manufacture standard-size filters, which are characterized by high specification accuracy and low aesthetic cost. If you use imported surface fiber or synthetic fiber filter material, its performance indicators can meet or exceed the import filter with the same production.
The filter material is folded into a high-strength touch and cardboard, increasing the windward area. Dust particles in the inflow air are effectively blocked by the filter material between the pleats and the pleats. The clean air flows evenly from the other side, so the air flow through the filter is gentle and uniform. Depending on the filter material, the particle size that it blocks varies from 0.5 μm to 5 μm, and the filtration efficiency is also different!

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