The types of refrigerated trucks are different, and the prices are different. Many customers will be confused about the prices when they buy refrigerated trucks. They do not know whether the selected models are worth the price. Today Xiaobian teaches us how to judge the price of refrigerated trucks based on the materials of refrigerated trucks, so that everyone can be more confident in the judgment of prices.
If refrigerated trucks produced by the panel bonding process are used, if the internal and external plates and the heat-insulating material layers are hot-pressed, the pressing time is not enough, or the thermal pressure is low, the bulging and peeling of the refrigerated car will occur at the latter stage of the car, or The refrigerated compartment body only has a heat-insulating material and a glass steel plate, and no glass fiber mat is used as a sandwich layer, which reduces the cost of the refrigerated vehicle and also reduces the strength and recklessness of the refrigerated carriage body.
If a user uses a refrigerated truck to transport cold meat, frozen products, ice cream, etc., for goods with relatively low temperature requirements, the price of a refrigerated truck cannot be cheap when buying a refrigerated truck because once low-cost polyphenylene is selected Plate refrigerated trucks, which do not reach the ideal temperature, have also increased energy consumption, which is not worth the candle. Glass steel plate is much better than color steel plate. It not only has strong impact resistance, but also has excellent insulation effect.
Currently, there are two types of refrigerated compartment materials on the market: Color Steel + Polystyrene, FRP + Polyurethane.
Affecting the price of refrigerated vehicles is also the car sandwich material and manufacturing process
In terms of heat-insulating materials, equal-thickness polyurethane insulation is better than polyphenylene and polyphenylene prices are lower, which is also the main material used by many low-priced refrigerator cars.
From the inside and outside the plate in terms of, color steel plate easily make the insulation body produce a cold bridge, resulting in running cold affect the insulation effect.
Understanding the knowledge of the refrigerator car box material, it is also helpful for everyone in the purchase of refrigerated trucks to make a reference. However, Xiao Bian should remind everyone that some refrigerated truck manufacturers may lack of financial strength, production equipment behind, the quality control is not in place, so be careful when buying.
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