1, the industrial door cover material for the high-quality chloroprene rubber fiber material or polyethylene fiber cloth, neoprene fiber rubber material with better wear resistance, should not be less than 30,000 times the friction.
2, the fixed door frame made of high-quality galvanized steel box-shaped body, the frame is covered with anti-ultraviolet treatment of solid translucent plastic or polyester fiber material.
3, the border with hinged connection, with a backlog, when the car near to ensure the necessary softness and flexibility.
4, the industrial door seal front frame, rear frame and connecting arm composition, the overall framework after corrosion-resistant hot-dip galvanizing treatment, the surface of aluminum alloy profiles, fixed and decorated by anodizing, elegant appearance.
5, the top of the door frame The top of the frame was inclined to the top of the drainage.
6, the bottom of the system protection angle to ensure that the door curtain film in a vertical state, while a better sealing performance.
7, the top curtain curtain with elastic wind buckle to fix its position; vertical (both sides) and the top of the curtain at the main edge are filled with composite materials to achieve tight seal.
8, the surface material has the characteristics of fire-retardant and fire.
9, in order to protect the loading and unloading cargo and the door from the process of loading and unloading from the collision to reduce maintenance, an increase of steel protection devices.
10, the door cover can be designed into a variety of sizes to adapt to the openings openings size changes.
11, the bottom of the black seal with the door seal used to improve the sealing degree of the door seal.
12, industrial doors to install the door seal width of at least more than the hole width of 400mm.
13, the door cover can be applied to the height of the car from 3500 to 4100mm.
14, the top of the curtain wall suffered a great bearing capacity, according to the requirements of the top of the curtain on both sides of the cut, to achieve the top curtain and perfect vehicle lap.
15. Front and rear frames are connected by hinged connection arms. Its structure is soft and flexible, can avoid the impact. The standard width is 3250mm, 3450mm; the length of the top curtain is 1000mm, 850mm; the depth of the side is 600mm. The height of the side curtain is 600mm.