Application of fast shutter door people understand, the brake system and fast shutter door opening and closing has an immediate relationship, its main purpose is divided into two kinds of work and shutdown, the two is not the main purpose of the fast shutter door brake in the maintenance of the most important difference

 

Application of fast shutter door people understand, the brake system and fast shutter door opening and closing has an immediate relationship, its main purpose is divided into two kinds of work and shutdown, the two is not the main purpose of the fast shutter door brake in the maintenance of the most important difference
1. Used as a braking system in work
The maintenance working time of a fast rolling shutter door cannot exceed 300 working hours, in other words, it needs to be carried out once every 300 working hours at most. During the inspection, the key is to accurately measure the thickness of the friction sheet of the brake system of the fast rolling shutter door. During the operation of the brake system, the magnetic density, pin, spline shaft sleeve, gear joint and thrust ring and other components need to be inspected and adjusted.
2. Used as a brake system for shutdown
The maintenance time is not fixed, and the actual time can be decided according to the normal load application. Generally speaking, it can be repaired once every 2-4 years. The key to maintenance is to remove damaged smoke and dust, inspect the contact point of the power switch, and replace it immediately if any damage is found.
Key words:Qingdao fast door; Qingdao Industrial Lift Gate