Structural Characteristics of Electric Telescopic Door
Stainless steel is made of international standard stainless steel raw materials, which are bended and www.jinggaimoju.com.cn www.munishijituan.com www.jiasheng58.com www.dangtuqiang.com.cn www.gangmoju.cn www.fangzhuangmoju.cnwelded by special process to form the door body. The door body will never change into a solid and durable one. The door body is connected by large and small connecting rods to form a telescopic door.
Dalian pole connection type is ancient coin plum blossom type, small connecting rod connected into diamond type sluice, beautiful and generous, strong and durable.
Features of Stainless Steel Telescopic Door Movable Parts: Stainless steel pipes, axles, bearing bushes, stainless steel nuts, nylon liners are used in each link of the telescopic door. High-grade lubricants are added to each link point during assembly, so that the telescopic door can be flexible without noise.
The main structure of the aluminum alloy electric telescopic door is similar to that of stainless steel. It is also made of standard aluminium alloy profile directly pressed by a die and then connected by galvanized tube and cross connecting rod by using the motion principle of parallelogram. Compared with the traditional stainless steel electric door, the material is better, the shape is more beautiful, and the corrosion resistance is better.