With the continuous development of many big cities, the number of large shopping malls is increasing, and the demand for roller shutter doors is also growing, but the growth of usage is accompanied by a lot of problems. How to correctly select and safely use the electric rolling shutter door? Jinan electric roller shutter door installation and maintenance personnel answer for you.
How to select the right electric rolling shutter door
The selection and purchase of the roller shutter motor is an important link. Remember not to feel that the lifting force is sufficient. Because the bearing capacity of the roller shutter motor will slowly reduce the actual lifting effect as time goes by, so the material selection should exceed the actual lifting force of the curtain as much as possible.
Brand is also an indispensable factor in choosing an enterprise. Many businesses will choose private small workshops with low price and low quality to make it. Of course, this has reduced the cost. But anyway, many small processing workshops blindly reduce the material of accessories in order to reduce the production cost, so the quality can not be guaranteed at the same time of installation, as well as maintenance, After the customer has paid the full amount of the payment, many manufacturers will choose not to provide maintenance to the customer because the cost calculation exceeds the standard. This is also one of the factors worthy of customer reflection.
Safe use of electric rolling shutter door
1. When opening and closing the rolling shutter door up and down, check whether there is any pile. Especially, the fire rolling shutter door is linked with the fire protection system, which often causes damage or inclination of the fire rolling shutter door due to improper operation. Special attention should also be paid to ordinary electric roller shutter doors. People should be on site when opening and closing the shutter. In case of any tilt of the shutter or rail clamping, the shutter should be stopped in time, so as not to cause greater damage to the motor and the shutter.
2. When opening and closing the door curtain, pedestrians and running are strictly prohibited, because the door curtain is connected by connecting pieces when opening and closing the door curtain, and there are few unsafe factors in the motor and drive shaft. Therefore, no one should run when the curtain starts.
3. Businessmen should also consider more about the selection of materials, which are light and durable, so that even in special circumstances, they can also have a higher safety problem.
How to correctly select and safely use the electric rolling shutter door? The above is the content of the questions explained. I hope you can help me. Please come to our website for more notes on rolling shutter doors http://www.jnyuqilin.com Ask and understand!