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Anonymous users2024-01-23One is for anti-theft and the other is for fire escape.
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Anonymous users2024-01-22Anti-theft doors are generally used in the house, as the name suggests, fire doors are generally used in the computer room (commonly used Grade A fire door), high-rise building passages, elevator front rooms, staircases (commonly used Grade B fire doors), electric wells, water wells (commonly used Grade C). Fire doors can block for a period of time in the event of a fire, making it easy to escape.
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Anonymous users2024-01-21One focuses on anti-theft, and the other focuses on fire prevention.
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Anonymous users2024-01-20One is iron anti-theft, and the other is wooden fireproof and insulated.
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Anonymous users2024-01-19Fire doors have the function of high temperature resistance in the event of a fire, while the main function of the security door is that it is not easy to open without the use of a key.
Fire doors and security doors can not replace each other, the main performance of fire doors is fire escape, and security doors are mainly anti-theft. ，
Fire door: generally refers to the middle of the entrance door is filled with fireproof appliances, fire performance is better, anti-theft door: refers to the anti-theft performance is better, fire and anti-theft is the above two. >>>More
Anti-theft door steel plate bai
and the internal structure is strong and resistant. >>>More
1. The fire door needs to be qualified by the manufacturer (type approval certificate, inspection report, etc.). >>>More
The security door is mainly sturdy and difficult to pry open. The fire door is mainly fireproof, made of refractory materials, and only plays the role of isolating the fire source when it catches fire.