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Constructive features of anti -icing doors
High operational characteristics of anti -icing doors are achieved due to the strength of the canvas, installation of special accessories, loop and locks.
Models are distinguished by such constructive features:
- metal sheets are located on the outer and inside. Their thickness reaches 2.5-3 millimeters;
- The number of stiffness ribs depends on the class of resistance to penetration and the door model.
- The average thickness of the canvas is 10 centimeters.
The manufacturer applies special powder coatings to steel, which differ in anti -corrosion properties and resistance to low and high temperatures. Technoid locks are installed on the door, which are difficult to knock out, display, hack. Doors are equipped with loops with supporting bearings, anti -spare cuts are often installed.