The reason for the instability of rapid spiral shutter door installation

The reason for the instability of rapid spiral shutter door installation

First of all, we understand the structure of the rapid spiral shutter door.

The rapid spiral shutter door panel is produced by large assembly line with French technology, the design of broken bridge can completely cut off indoor and outdoor temperature loss, which can effectively save energy. The two ends of the door panel are connected by hinges, and the two side sealing strips are used to connect the spliced door panel to ensure the sealing. The replacement of the door panel is also very simple and fast, without professional maintenance personnel.

So, why is the installation unstable, this is because sometimes the technical level of the construction personnel is uneven, especially some units to blink temporary construction personnel, at this time will cause rapid spiral shutter door instability.

Second is the motor, electronic control system, they are core of rapid spiral shutter door can openquickly and frequently, selection must choose for rapid spiral shutter door, if the improper choice will cause instability.

Finally, the turbine lifting mechanism, which is also a core technology, first depends on whether the turbine is double-turbine lifting to ensure the safety and reliability of the lifting method; 

Secondly depends on whether the metal material, because according to the material analysis, if use plastic material, once has a small tear can cause paralysis of the entire door, serious degree of fell down the door, and if the nylon material, once inside is unable to discharge water, this product can be very dangerous if used in northern region, once reach the freezing point will the whole structure of bad cold.

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