How to use the thermal insulation fireproof clean door?

"There shall be no vents, water pipes, etc. above the openings where the insulated and fireproof clean doors are installed. After installing the insulated and fireproof clean door, the ceiling and ceiling edge should be installed 50mm away from the curtain panel to avoid friction. During commissioning and use, it is strictly prohibited for people at the bottom station, and electrical facilities shall not be removed without authorization. According to the fire management regulations, the chain lubricating oil of the starting motor shall not be leaked during the daily fire safety inspection every quarter. This is also an important part that many real estate agencies or fire agencies missed during inspections.
2022-06-20
There shall be no vents, water pipes, etc. above the openings where the insulated and fireproof clean doors are installed. After installing the insulated and fireproof clean door, the ceiling and ceiling edge should be installed 50mm away from the curtain panel to avoid friction. During commissioning and use, it is strictly prohibited for people at the bottom station, and electrical facilities shall not be removed without authorization. According to the fire management regulations, the chain lubricating oil of the starting motor shall not be leaked during the daily fire safety inspection every quarter. This is also an important part that many real estate agencies or fire agencies missed during inspections.
In addition, regular fire inspection is also an indispensable part of the daily use of heat insulation and fire protection clean door. Fire inspection Check the electrical and mechanical properties at least once every three months, and don't forget to check the chain lubricating oil of the starting motor. If any abnormality is found during the inspection, emergency measures should be taken immediately to cut off the input power supply and troubleshoot.
We cannot predict when the fire will happen, so we must ensure that the fire door is always in a normal state. When necessary, install experts responsible for use and management, correct operation and maintenance, so that the insulated fire-proof cleaning door can really function.
Heat insulation fireproof clean door is a relatively large building exit suitable for fire and heat insulation facilities, the design of fire shutter can better avoid security risks. Due to the wide application of fire prevention and fire isolation, it has been welcomed and loved by the majority of customers. In the fire partition wall area of industrial and civil buildings, the thermal insulation fire clean door can effectively prevent the spread of fire and ensure the safety of life and property. Heat insulation and fireproof clean door can be said to be an indispensable fire prevention measure in modern buildings.
Divide your own unit range according to production characteristics and product characteristics.
1. The structure of the most representative of the fire door, the largest shape is considered to be a typical product within the unit
2. Categories are classified according to GB 12955-2008
3. Fire resistance rating refers to A0.50 (C level), A1.00 (B level), A1.50 (A level), A2.00, A3.00.
The core structure, main materials and main processes of the products in the fire door certification unit shall remain basically unchanged. The specific contents are as follows:
(1) the number of fire doors;
(2) The main construction form and processing technology of door frame and door leaf (including sealing or bright window)
Note: Fire doors with shapes and fire doors (panel doors) without shapes can be divided into the same units, and the key structures of fans and frames are basically the same. (Example: GFM-1022-dk5A1.00 (B) -1-includes styling and GFM-1022-dk5A1.00 (B) -1).
Sealing setting is one of the main construction forms of door frame and door leaf.
(Door leaf thickness and door frame side wall width;
The material type, model and specification (depending on the situation) and charging process of the filling in the door leaf. Note: The material filling process shall be subject to the self-declaration of the enterprise.
When different producers fill materials, technical performance, quality indicators, specifications and models are consistent, can be used equally.
When the unit contains fire door products, it will generally choose general products.
It is allowed to adjust the door frame, reinforcing materials, and door hinges on the basis of safety, but there must be instructions and self-verification certificates, which are confirmed by the certification agency.
5. The producer is allowed to fully admit the certified product design scheme, production and manufacturing process route, raw materials of the same model and specification and key parts, etc. After the certification body confirms that the factory quality assurance capability of the producer and the production factory meets the requirements, the fire resistance test can be exempted.