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What are the advantages of color coated steel fire door and ordinary fire door?

11-20

Color coated board Coating or laminating various organic coatings on the surface, compared with the traditional plastic spraying fire door Save color spraying procedures, greatly shorten the supply cycle of fire doors, and no longer need to worry about the construction period;

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What is the fireproof material for fire door filling? What are the characteristics of perlite fire board?

11-20

Glass magnesium fire board is also called glass magnesium board, magnesium oxide board, magnesite board magnesia board. The material components for producing glass magnesium fire board are active high-purity magnesium oxide (MgO), high-quality magnesium chloride (MgCl2), alkali-resistant glass fiber cloth, plant fiber, non-combustible light perlite, chemically stable Lide powder, polymer, High-performance modifier.

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Places where shelters need to be set up

11-18

For elderly care facilities, ward buildings or refuges in the operating department, it should not be lower than 10.01x. First, personnel-intensive places, care facilities for the elderly, stairwells in the ward building or operating department, front rooms or shared front rooms, refuge walkways should not be lower than 10.01x.

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Fire door use site description_What is the difference in the use of fire doors of different grades?

11-18

Normally open fire doors. After the fire detector on either side of the door is alarmed, it should be closed automatically, and the shutdown signal should be fed back to the fire control room. Normally open fire doors shall be closed automatically after receiving the manual closing instruction issued by the fire control room, and the closing signal shall be fed back to the fire control room.

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The latest fire window is the brand list

11-18

Hebei Jiu'an Fire Door Manufacturing Co., Ltd. (referred to as Jiu'an Fire Door) Production and sales, fire engineering design and construction, fire detection and testing enterprise group. Total company area 305 mu, Total registered capital 2.07 100 million yuan.

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Fire door function in the shelter? Do you need fire doors in the shelter?

11-18

The fire door of the refuge room is rarely paid much attention to, but it is related to the safety of everyone's life. When a fire breaks out, the fire door in the refuge room can play the role of fire insulation, and isolate highly toxic smoke and high temperature from the refuge room. Provide shelter for people in high-rise buildings and provide more opportunities for rescue and rescue.

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Can I not make fire doors in the shelter? Can the fire door in the shelter be dismantled?

11-18

The kitchen and master bedroom are two places with a high probability of fire, so it is recommended that each family can replace these two doors with fire doors . "But it is also important to note that inferior fire doors not only fail to fire when a fire occurs, they can also expand the fire. There is a list of qualified manufacturers and products on the Chinese fire products online. You can check before you buy." Jiu'an fire door has passed strict quality control procedures to ensure that all products are produced and sold after being evaluated by the fire certification and evaluation center.

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What are the requirements for opening the fire door? What are the requirements for the opening direction of the fire door in the shelter?

11-18

Fire doors play an important role in life, and the opening direction of fire doors is very important. The "Code for Fire Protection Design of High-rise Buildings" has clearly stipulated that it should be opened in the direction of evacuation. In addition, the front room is generally an evacuation place and an evacuation channel. When the fire occurs, the air should be supplied with positive pressure. If it is not installed in the above opening direction, the wind pressure may open the fire door and cause fire and smoke.

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What are the requirements for fire door width in the shelter? What is the clear width requirement for fire doors in refuges?

11-18

The total net widths of the doors, safety exits, evacuation walkways, and evacuation stairs of residential buildings should be calculated and determined, and the net widths of the doors and safety exits should not be less than 0.90m. The net width shall not be less than 1.10m. Evacuation staircases with railings in one side of the building with a building height not greater than 18m shall have a net width of not less than 1.0m.

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What are the requirements for the fire door of the shelter? What are the specifications for fire doors in shelters?

11-18

The total net widths of the doors, safety exits, evacuation walkways, and evacuation stairs of residential buildings should be calculated and determined, and the net widths of the doors and safety exits should not be less than 0.90m. The evacuation walkways, evacuation stairs, and first-level evacuation exterior doors The net width shall not be less than 1.10m. Evacuation staircases with railings in one side of the building with a building height not greater than 18m shall not be less than 1.0m in net width.

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防火门十大品牌
Hebei Jiu'an Fire Door Manufacturing Group Co., Ltd. <br /> Sales Hotline: 0312-5971018 18932668178
Company Fax: 0312-5971010
Address of the head office: China Top Ten Brand Fire Doors, No.531 Fengqi Street, Private Technology Industrial Park, Qiyi East Road, Baoding, Hebei Province
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