Freshness display cabinet

Methods and steps for display cabinet temperature

1, you need to know that the number on the thermostat knob does not represent a specific temperature value in the refrigerator, but rather a controlled temperature level. The smaller the number, the higher the temperature in the box. At room temperature, under standard temperature conditions, one level can be controlled at about 9°C and seven levels can be controlled at about 1°C.

2. Adjustment of the thermostat knob position is usually based on the following principles. Under normal weather conditions, spring and fall are in line with the standard, the gear is set to 2-4, the temperature inside the box is 6-7 ℃, which can meet the needs of daily home.

3, in the hot summer, especially in summer, when the ambient temperature is high, set the gear to 1-2, the compressor can meet the requirements of the working cooling time.

4, in the cold winter conditions, according to the ambient temperature adjustment set the gear to 5-7, the ambient temperature is lower than 16 ° C and higher than 10 ° C when set to 5; lower than 10 ° C to 6-7 gear. The temperature in the box can be refrigerated.

5. This is a precautionary measure. Adjust the temperature control to change the season to save energy, but if the winter temperature is too low, the refrigerator compartment can easily reach the set temperature.

6, Due to the short start-up time of the refrigerator, the freezer is not cooled sufficiently. Therefore, it is not possible to adjust the winter gear to 7 in order to avoid malfunctions.

The important function of display case equipment is to communicate directly with consumers visually, so that consumers can clearly understand the enterprise's products, thus generating consumer behavior.

a. Advantages of display cabinet equipment:

Compared with traditional displays, display cabinets have higher image quality. As direct imaging does not require the use of light reflection imaging principle, to avoid the loss of image quality brightness and clarity caused by light in the reflection imaging, so that the audience can see the real object of the product, the screen to see detailed information about the relevant products, while enhancing the visual, it can be contacted and interact with the information.

b. The working principle of the display case equipment:

1, display case equipment work, its working principle is the same, but the use of external light source is different, divided into reflective, diffuse and transmissive. Polarizer is used before and after the led glass without reflector, just like displaying characters on the glass.

2, the basic principle of display case equipment is to fill liquid crystal material between two parallel plates. The liquid crystal screen changes the arrangement of the molecules in the liquid crystal material through voltage to achieve the purpose of coloring and light transmission to display images with different depths and scattering patterns. As long as the three-valued color filter layer is added between the two flat panels, color images can be displayed.