Geomantic view on color selection of security door;
Avoid dark blue and purple outside the door. Blue and purple are the colors of Yin Qi, which is not conducive to housing transportation.
The color of the door
The door is a golden square. It is white and golden. Gold is better than gold. People who belong to fire in Dongsi life use red, dark orange, gold with fire, blue with wood with water, and blue represents water draining gold.
The gate is in Kungen, which belongs to the soil. People who belong to the soil use yellow, brown, red and dark orange. The soil is more prosperous than the soil, and the fire is born. People who belong to gold use platinum. Dongsi's life is green, and the wood and soil are solved. Water can't be used to color fire because fire is born of soil.
The gate is in the wooden square of the earthquake, and the wood is green or blue. MuMuBiWang, aquatic wood: Fire red, dark orange and green, stronger than fire. Wood is used for fire: people who belong to water are blue, and water and water are stronger than fire. The people of the Western Four Life use white, gold and apricot, and Jin Kemu to resolve them.
The gate is on the waterfront, and people living in Dongsi use green. Green represents wood, aquatic wood and fire wood. You can't make a fire with water, because water and fire are incompatible. People in the West can't use white and gold, because gold produces water, so they can only use yellow and brown of the earth instead of water.
The gate is far from the fire. People who belong to wood and fire use green and red, and people who belong to water use green, but not blue, because water and fire are incompatible. The fourth life in the west is born of fire, and fire can produce gold, so it is best to use the yellow and brown of soil, so that the soil can produce gold.
Selection skills of security door;
Step 1: Distinguish between true and false security doors.
Security doors are produced according to national standards, and steel doors, metal doors and entrance doors are produced according to enterprise standards. Therefore, seeing the standard clearly has become the first step for consumers to identify security doors. Open the door and see if there is a sign on the upper corner of the facade. Note that it is a "security door". If there is no sign on it or it is marked with metal doors, steel doors and entrance doors, it is not a security door.
Step 2: Know the thickness of the plate.
The General Technical Conditions for Anti-theft Safety Doors (GB 1 7565-2007) implemented since April12008 stipulates that:
1, the anti-theft safety door shall be permanently marked with anti-theft safety level.
2. The anti-theft safety grade mark consists of its Chinese code and a plane circle, and the Chinese code should be located in a plane circle with a diameter of φ φφ25mm.
3. China grade marks A, B, C and D are permanently fixed on the upper corner of the inner hinge, and the height from the ground is1600 mm100 mm.
National standards require that doors must be stamped. If the door you see is not stamped, it does not meet the requirements of the national standard. Obviously not a security door.
Step 3: Look at the anti-theft performance.
The anti-theft performance of security doors should be high. In addition to the need for steel plates that meet national standards, locks are the most important.
Security doors are graded. Locks are also graded:
A-class parallel lock tongue, the key is flat and there is a drip tank on it. Anti-technology is on for less than 5 minutes.
Class B parallel lock tongue, the key is semi-circular with special-shaped tooth slot. Anti-technology is turned on for more than 5 minutes, which meets the national standard.
The lock body of Shen Mansuo, a super B-class coach, is a T-shaped rotary bolt, which automatically rotates 90 degrees after locking. The lock core is controlled by two rows of marbles, and the key has two teeth, which is equivalent to kneading two keys into one. Anti-technology on for 270 minutes.
Step 4: the style of security door
Although the main function of the security door is anti-theft, at the same time, manufacturers also pay attention to the design and style of the door, which undoubtedly adds new selling points to the security door. Can you buy a beautiful anti-theft door with good anti-theft performance? For consumers, isn't it killing two birds with one stone? The security performance of security doors is mainly determined by the level of doors and locks.
Step 5: Look at the welding points.
Generally speaking, the integrally stamped security door is stronger than the welded security door. Of course, the whole stamping technology generally needs to import expensive equipment, so the product cost will definitely increase.