What is the Necessity of the Cold Storage Door for the Cold Storage?

Ⅰ. Necessary conditions to be considered in cold storage door cold storage

Insulation and waterproofing, preventing thermal bridges and reducing energy consumption driving force; convenient transportation, which is conducive to the loading and unloading of mechanical equipment; simple structure, which is conducive to engineering construction.

Ⅱ. At this stage, there are two levels of problems in the application of electric cold storage doors:

1. The problem of damage to the electric cold storage door, because the cold storage door needs to be opened and closed frequently, it has become a very easy place in the cold storage rack structure to run cold and be damaged.

When the cold storage door is closed, the speed is too fast to hit the electric cold storage door frame, or when the cold storage door is operating, the cold storage door is very easy to cause damage when it collides with the vehicle transportation. Therefore, industrial door manufacturers need to take measures to solve this problem, so as to extend the service life of cold storage doors.

2. The problem of electromagnetic energy consumption of electric cold storage doors, and the problem of calorie consumption generated by cold storage doors can not be ignored. The key includes two levels, direct calorie consumption, such as electromagnetic energy consumed by motor rotation, electric cold storage door frame heat insulation Electromagnetic energy required for heat preservation and heating; indirect kinetic energy loss such as electric cold storage door opening time is too long, cold storage cooling capacity will flow out.

When the cold storage door manufacturer opens, the higher the height-to-width ratio of the cold storage door manufacturer, the greater the warm air entering the storage location, and the greater the cooling capacity loss; and the larger the total width of the cold storage door, the longer the cold storage door is opened, the greater the power consumption of the motor. Therefore, it is necessary to pay attention to the cold room door specification and find a suitable ratio between the aspect ratio and the total width to obtain a good actual effect of environmental protection and energy saving. 

That is, when the cold storage door manufacturer opens, the wet and cold damage is positively correlated with the total area of the cold storage door. Therefore, under the premise of considering the specifications of the goods and the sales volume, the cold storage door manufacturer should effectively design the plan to minimize the total area of the cold storage door manufacturer and reduce the damage of the cooling capacity.

The key raw materials of cold store doors are generally cold storage insulation boards made of high-pressure polyethylene and polystyrene, but because polyurethane materials have high ductility and compressive strength, good wear resistance, wear resistance, Waterproof, fatigue resistance and vibration resistance, so now the best feature is the color steel sandwich panel made of polyurethane material.

Our company is a door manufacturer integrating R&D, design, manufacturing, sales, installation and after-sales service. Our products include sliding automatic doors, swing automatic doors, automatic revolving doors, hospital automatic doors, retractable doors and folding automatic doors. If necessary, welcome to consult.