Although there are more and more domestic anti -theft products, the anti -theft door is the first line of defense to protect the safety of the family. Whether its safety is directly related to our physical and mental and property safety, so it is very important to choose, install and maintain the anti -theft door.
What are the materials for anti -theft door?
Most of the common anti -theft door materials on the market are made of steel, but there are also anti -theft doors of other materials, which can be divided into five types: steel, stainless steel, copper, steel structure and aluminum alloy.
1. Steel anti -theft door
Such doors are low and reasonable, and its sales account for more than 90%of the total market sales.The disadvantage of this door is that the appearance lines are hard and difficult to integrate with modern interior decoration.
2. Copper anti -theft door
High security, strong practicality, and beautiful, have good performance in fire, anti -corrosion, anti -prying, dustproof, and dustproof.However, the price is expensive. The basic prices that can be seen in the market are around 5,000 yuan, and the most expensive can be tens of thousands of yuan.It is mainly used for financial institutions such as banks or high -end residential villas.
3. Stainless steel anti -theft door
Stainless steel anti -theft doors are strong and durable and more safe.At present, the market stainless steel anti -theft door is too monotonous in color, basically silver and white. This color makes people feel very stiff, and it is not easy to coordinate with the door and surrounding environment.obvious.
4. Steel and wooden anti -theft door
For a kind of door that can be decorated indoor decoration, manufacturers can use different colors, wood, lines, and patterns according to user requirements, and integrate with indoor decoration, and no longer be as cold as steel doors.Therefore, its price is more expensive than the steel anti -theft door, and it is heavier, and the requirements for door sleeves and union pages are also high.
5. Aluminum alloy door
It belongs to the mid -range anti -theft door with high hardness and bright color. It is decorated with patterns to modify, giving a sense of golden and glorious, but the air density deviation and high accuracy requirements have high requirements, and there are certain requirements for installation skills.
Anti -theft door type
1. Follow the standards of the Ministry of Public Security
According to the "Technical Conditions for Anti-theft and Safety Dates" issued by the Ministry of Public Security, the anti-theft door can be divided into fence-type anti-theft doors, physical doors and composite doors.
Fair -type anti -theft door: The anti -theft door formed by steel pipes, ventilation, lightweight, beautiful shape, and low price, but the anti -theft effect is not as good as a closed anti -theft door.
Physical door: squeeze with cold -rolled steel plates. The door panels are all steel plates. The thickness of the steel plate is mostly 1.2 mm and 1.5 mm. It has strong impact resistance.Gatebells and other facilities.
Composite anti -theft door: It is combined from the physical door and the fence -type anti -theft door. It has the characteristics of anti -theft and summer anti -fly mosquito, ventilation and cooling, and warm sound insulation in winter.
2. According to the different scores of the structure
It can be divided into three types of door types: flat -opening anti -theft safety doors, fence -type anti -theft safety doors and fence -type folding doors.However, the current use of residential households is mainly flat -opening anti -theft safety doors. The fence -type anti -theft safety door is mainly used to use the product to talk about the product of the building.Pushing doors are mainly used for small commercial stores.
3. Divide according to safety level
The anti -theft safety door can be divided into A, B, and C -level anti -theft security doors according to their safety level. Among themSafety door, it is more suitable for ordinary residents and consumers.
How to choose the anti -theft door
1. According to the size of the door and the opening orientation choice
There are generally four specifications of household standard doors. Four digits composed of the width and height of the building hole are expressed. Users can choose appropriate anti -theft safety doors according to the size of the door hole and the direction of the door, color pattern, and other actual requirements.
2. Pay attention to the surface quality and safety of the anti -theft door
The thickness of the steel plate of the steel anti-theft door should not be less than 2 mm. The thickness of the steel plates of the front and rear panels of the door fan is generally between 0.8-1 millimeters and the thickness of the door body is generally above 20mm. The weight of the door should be checked. Generally, 40kg should be 40kg.above.Check the anti -theft door -level steel print on the edge of the inner door hinge. If there is no steel print, it does not meet the requirements of national standards, not the anti -theft door.
3. Pay attention to the safety of anti -theft door hardware
The anti -theft performance of the anti -theft door is mainly the performance of the keys and locks. Therefore, when selecting the anti -theft door, you must check whether the locks are used by the public security department.The performance report of the lock.There are three types of anti -theft door lock core, which are three types of ABC (ultra -B), of which Super B locks are the safest.
4. View anti -theft door structure and technology
Remove the cats eye, doorbone box or lock handle to check the internal structure of the door.There should be a few roots in the door to strengthen the steel bars, so that the front and rear panels of the door should be organically connected together.It is best to have asbestos such as asbestos and other materials with fire prevention, insulation, and sound insulation.Check the quality of the product, whether there are welding defects, whether the cooperation between the door fans and the door frame is dense.

Related tags： Auto Accessories