发布人：http://www.kdjlm.com 发布时间：2020-04-23 14:28:22
The industrial fire shutter door is connected with the achievements of firewall to a certain extent. It is composed of curtain plate, base plate, guide rail, support, scroll, box, control box, door rolling machine, limiter, lintel, manual quick release switch construction, button switch and guarantee equipment, etc. it is usually placed in the position where it is not easy to select firewall separation. For example: open the elevator hall, active escalator, the general sales hall of the department store, the exhibition hall of the exhibition building, and the part where the opening of the building is large and does not use fire doors and windows. In the construction of fire resisting shutter door, the fire resisting partition is widely used.
The fire shutter door is generally used in the fire compartment and fire partition of public places. It is not frequently used at ordinary times, so it should be maintained and inspected regularly. Once the fire occurs in the area, the fire shutter can be put into use effectively.
The specific work should be done as follows:
1、 The regular maintenance system shall be established for the fire shutter door, and the maintenance records of each roller shutter shall be well made and filed.
2、 The roller blinds that are not opened or closed for a long time must be maintained once half a year, including eliminating dust, painting, lubricating the chain wheel and roller chain of the transmission part, etc.
3、 Check the electrical circuit and equipment for damage, normal operation and compliance with all instructions. If there is any damage or non-compliance, repair immediately.
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