The meaning of double doors

Double door means: double door, as the name implies, has two doors, which is also commonly known as double door.

There are roughly two kinds of opposite doors: opposite doors with bright windows and opposite doors without bright windows. There are many styles, such as glass and glass lattice. You can choose your own style according to the width and height of your door.

Characteristics of double doors

1, saving space: double doors do not need to occupy wall space, which can make better use of the width of the door opening.

2, easy to use: double doors can be more convenient in and out, no need to bend over or squat down.

3, beautiful and generous: the design of double doors can make the door look more beautiful and generous.

Characteristics of double doors in cold storage

First, the size of the double-door opening of the cold storage is larger. Because the cold storage is used to store a large number of goods, the loading, unloading and moving of goods often require frequent operations. Double doors can be opened at the same time, effectively expanding the operating space and facilitating the entry and exit of goods. In some large-scale cold storage, double doors are particularly common, because it can meet the storage needs of large goods.

Second, the cold storage double door has good sealing performance. Cold storage is mainly used to store and preserve fresh food and other perishable items, so the sealing performance of doors is very important. Double door adopts double sealing structure, which can effectively prevent cold air from leaking out and keep the low temperature environment in the warehouse stable. In the design of double doors, sealing strips are usually installed at the gaps of doors to improve the sealing performance and avoid the loss of cold air.

Third, the double doors of cold storage also have good switching performance. Double doors usually adopt slide rail design, which is convenient for opening and closing. The switching frequency of refrigerator doors is usually high, so the switching performance of doors is very important. The design of double doors takes this into account. The sliding rails of doors usually adopt special materials and designs to ensure the smooth opening and closing of doors and withstand frequent use.