Design of steam-proof and moisture-proof in the installation of cold storage

The choice of steam-proof moisture-proof materials in the design of the refrigerator requires strict control by the designer, so as to ensure the quality of the refrigeration design of the refrigerator. Firstly, the vapor permeability coefficient of the vapor-proof moisture-proof material in the refrigerator should be relatively small, so that the base layer can be sufficiently cohesive, and thus can meet the sanitary requirements of the refrigerator storage.

In the choice of the previous steam-proof moisture-proof materials, asphalt and linoleum are generally used for economic reasons. These materials can play a certain role in the protection of steam and moisture. However, due to its large vapor permeability resistance, the refrigeration of the refrigerator will be Causes adverse effects.

With the development of social economy and the gradual maturity of refrigeration technology, many places in China have already eliminated the corresponding steam-proof and moisture-proof methods, and began to use new waterproof and vapor-proof materials, which have good properties and uses. In most cases, designers are still inclined to choose the HY115 series of polyethylene polypropylene polymer composite waterproof roll material as a vapor barrier material between layers.

The material was chosen mainly because of its high permeability and can fully meet the needs of current cold storage design.

*: The HY115 series of polyethylene propylene polymer composite waterproofing material is non-toxic and has no odor, which has no adverse effect on the hygiene of cold storage.

Second: It has better bending at minus 40 degrees Celsius and can meet the needs of cold storage.

Third: its permeability is much higher than materials such as asphalt and linoleum.

Fourth: The thickness of the roll material is thin, and its strength is very good and has a certain elasticity.

Fifth: Its construction conditions are relatively low, as long as it can be constructed in clear water, and the quality of the construction is relatively guaranteed, and the cooling effect of the refrigerator is improved.

Shanghai Xueyi Refrigeration is engaged in drug cold storage, food cold storage, fruit cold storage, vegetable cold storage, tea cold storage, supermarket cold storage, constant temperature cold storage, quick freezing cold storage, high temperature cold storage, medium temperature cold storage, low temperature cold storage, ultra low cold storage, civil construction cold storage, assembly type ( Activity cold storage), production cold storage, distributed cold storage, freezer, civil cold storage, commercial cold storage, large and medium-sized cold storage, air conditioning cold storage, high-grade cold storage, low-end cold storage, FRP cold storage, color steel cold storage, stainless steel cold storage, Freon cold storage and cold storage After-sales maintenance and repair of the refrigeration engineering company, the cold storage construction team has many years of on-site construction experience welcome you:

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