发布人：http://www.kdjlm.com 发布时间：2021-08-11 13:49:56
As we all know, roller shutter doors have the functions of beauty, anti-theft, fire prevention and heat insulation. However, many friends may not understand the misunderstanding of operating roller shutter doors and fire-proof roller shutter doors, or they only know one or two. Mingxin door manufacturer will give you a detailed breakdown of the operation of roller shutter doors and the treatment methods for special situations:
1. When the rolling shutter is opened and closed up and down, check whether there is a pile. In particular, the fire rolling shutter door is linked with the fire protection system, and the fire rolling shutter door is often damaged or tilted due to improper operation. Ordinary electric rolling shutter doors should also pay special attention. People should be on site when opening and closing the curtain. In case of curtain tilt or track clamping, the opening and closing of the curtain should be stopped in time, so as not to cause greater damage to the motor and curtain.
2. When opening and closing the door curtain, pedestrians and running are strictly prohibited, because when opening and closing the door curtain, the door curtain is connected through couplers, and there are few non * * factors in the motor and transmission shaft. Therefore, when starting the curtain, try not to run.
3. Businesses should also give more consideration to the selection of lightweight and durable materials, which can play a higher role even in special cases.
4. The purchase of roller shutter motor is also an important link. Remember not to feel that the lifting force is enough, because the bearing capacity of roller shutter motor will slowly reduce the actual lifting effect over time, so the material selection should exceed the actual lifting force of the door curtain as much as possible.
5. 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. Of course, it does reduce the cost, but anyway, in order to reduce the production cost, many small processing workshops blindly reduce the material of accessories. There is no way to have corresponding guarantee in terms of quality during installation, as well as maintenance, After the customer pays the full payment, many manufacturers will choose not to maintain the customer because the cost calculation exceeds the standard, which is also one of the factors worthy of customer reflection.