How to deal with the malfunction of cold storage fast door

How to deal with the malfunction of cold storage fast door ?

The cold storage is mainly used for constant temperature storage of food, dairy products, meat, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea, medicines, chemical raw materials, electronic instruments and the like. The cold storage is actually a kind of cold air equipment combined with low temperature. The cold storage (refrigerator) is also a kind of refrigeration equipment. Compared with the refrigerator, the cooling area is much larger, but they have the same cooling principle.

With the prevalent using of cold storage has also caused some problems in the use process of cold storage doors:

4, the ground slippery: slower opening process, the cold airflow in the library will lower the ground temperature, causing the water vapor to solidify, it is easy to be condensed into ice cubes with the cold storage, and there are certain security risks!

And the above problems, as long as you use the Hongfa automatic door cold storage shutters, all problems can be solved!

Hongfa automatic door cold storage fast door, opening speed opening speed 0.6-2.5M / S, closing speed 0.6-1.2m / S, curtain with high-strength environmentally friendly polyester fiber material added tear-resistant fabric, blue, all soft The overall thickness of the curtain is not less than 1mm, the tensile strength is large, the wear resistance is good, the friction between the curtains does not cause electrostatic adsorption of dust, and the curtain is filled with insulation material. Applicable temperature: -30~+70°C.

The drive system is composed of professional industrial door HOFIC motor system: fast door dedicated high speed motor, power supply 220V, power 0.75kw/750 rev / S, carrying large load S4 type. Loss of electric brake system; reducer; manual release mechanism; fault manual device, etc., motor constant torque output:

1. The overload capability is strong. In some high-frequency occasions, the switch can work more than 2000 times a day.

2, 2000 line high resolution encoder and motor fast response characteristics effectively avoid the problem of cumulative error.

3. The manual release mechanism can be released during a fault or power failure, and the door is manually opened or closed to have an ideal position.

The structural design of this product is characterized by trouble-free operation up to 150,000 times per year. It has the highest practicality and the lowest maintenance cost.

The soft curtain quick cold storage door has a simple design and is designed with a heating antifreeze device to ensure smooth and efficient operation of the product in a low temperature working environment. The structure incorporates the function design of collision avoidance recovery. When the door body is accidentally impacted, it deviates from the track and automatically repairs the return position during the ascent process. This structure not only facilitates the safe and smooth operation of the door body, but also operates more than 150,000 times a year without failure. It extends the life of the product while reducing component replacement and maintenance costs.