Rolling shutter manufacturers say that the advantages of some rolling doors: from the current building applications, we can easily see that the high-quality fire shutter products have a significant effect on the insulation application. In the process of use, we can feel the professional fire shutter products. The fire protection application, from the current development, we can easily see that the high-quality fire shutter products can effectively prevent the spread of fire in the fire partition of industrial and civil buildings.

Users who need rolling shutters can come to the roller shutter manufacturers here to purchase. Our factory supports customized, all kinds of rolling door products developed by the manufacturer can guarantee the application of good building insulation and heat insulation in the industrial field. The manufacturer's technicians use the unique technology to process the fire shutter door products. Its style is novel, high quality and low price, and its comprehensive ratio can be guaranteed to be very superior when used.

You must pay attention to the fact that the shutter door is closed and closed to see if there is any pile of material. In particular, the fire shutter door is linked with the fire protection system, and the fire shutter door is often damaged or tilted due to improper operation. Ordinary electric rolling shutters should also pay special attention to the fact that the curtains should be on the scene at the same time as the curtains are opened and closed. In the unlikely event that the curtains are tilted or the track is stuck, the shutter curtains should be stopped and opened in time so as not to cause greater damage to the motor and the curtain. hurt.

While the curtain is opening and closing, it is strictly forbidden for pedestrians to run, because the curtains are connected by the connecting piece when the curtain is opened and closed, and there are few unsafe factors in the motor and the transmission shaft. Therefore, when the curtain is started, it should try not to run, so as not to cause personal injury.

In the selection of materials should be considered, lightweight, durable materials, so that even in special circumstances can play a higher security. The purchase of rolling door motor is also an important part. Remember not to feel that the lifting force is enough, because the bearing capacity of the rolling door motor will gradually reduce the actual lifting effect with time, so the selection of materials should be as much as possible. Exceed the actual lifting force of the curtain.

While the curtain is opening and closing, pedestrians and running are strictly forbidden, because the curtains are connected by the connecting piece when the curtain is opened and closed, and there are few unsafe factors in the motor and the transmission shaft. The purchase of rolling door motor is also an important part. Remember not to feel that the lifting force is enough, because the bearing capacity of the rolling door motor will gradually reduce the actual lifting effect with time, so the selection of materials should be as much as possible. Exceed the actual lifting force of the curtain.