Cold storage is mainly used for food, dairy products, meat, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea, medicine, chemical raw materials, electronic instruments and other constant temperature storage. Cold storage is actually a low temperature combined with air conditioning equipment, cold storage (cold storage) is also a kind of refrigeration equipment compared with the refrigerator, its refrigeration area is much larger, but they have the same refrigeration principle.
The rise of cold storage has also caused some problems in how to solve cold storage:
1, the cost of removing freezing: The cold and wet air infiltration in the slow switching process causes the cold storage roof and the surface of the refrigeration equipment to freeze, and it takes a lot of time and labor costs to clear the ice consumption.
2, damage the corresponding equipment: slow switching process of cold and wet air caused by freezing and water easily damage refrigeration equipment, reduce energy consumption!
3, damage to the cold storage environment: the slower opening process causes the temperature in the warehouse to be uneven, resulting in unstable product quality!
4, the ground is slippery: in the process of opening the door slowly, the cold air in the warehouse will reduce the ground temperature, causing water vapor to solidify, and it is easy to be taken to the cold storage to condense into ice, and there are certain security risks!
And the above problems, as long as the cold storage fast rolling door of Hongfa automatic door is installed, all problems can be solved!
Open speed Open speed 0.6-2.5M/S, close speed 0.6-1.2m/S, curtain using high strength environmental protection polyester fiber material in the middle of the addition of tear resistant fabric, blue, the overall thickness of the soft curtain is not less than 1mm, tensile strength, good durability, the door curtain will not friction between the electrostatic adsorption dust, Fill the middle of the door curtain with insulation material. Applicable temperature: -30~+70℃.
Drive system is a professional industrial door HOFIC motor system composed of: fast door special high-speed motor, power 220V, power 0.75kw/750 RPM /S, carrying large load S4 type. Power-off brake system; Reducer; Manual release mechanism; Fault manual device, etc., motor constant torque output:
1, overload capacity is strong, in some high frequency occasions the switch can work more than 2000 times a day.
2, 2000 line of high resolution encoder and motor fast response characteristics effectively avoid the problem of cumulative error.
3, the manual release mechanism can be loosened in the case of failure or power failure, and the door can be opened or closed manually in an ideal position.
The structural design of this product is characterized by more than 150,000 trouble-free runs per year. It has the characteristics of high practicality and low maintenance cost.
The design of the soft curtain fast cold storage door is simple, and the design of heating and anti-freezing device ensures the smooth and effective operation of the product in the low temperature working environment. The structure is integrated with the anti-collision recovery function design, when the door body is accidentally hit off the track and automatically repaired during the ascent process, this structure is not only conducive to the safe and stable operation of the door body, more than 150,000 trouble-free operations a year, but also extends the service life of the product, while reducing the cost of parts replacement and maintenance.
Products related to cold storage quick door:
(1) cold storage fast door;
(2) cold storage translation door;
(3) cold storage fast door video;
