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Lock cylinder brand to choose, security door is reliable
Release time:
2019-05-15
We use the door lock every day, it has become the patron saint of our lives, the closest friend. So, do you know your friends in depth? Starting from the structure of the door lock, we will learn how your friends can ensure the safety of your family.
We use the door lock every day, it has become the patron saint of our lives, the closest friend. So, do you know your friends in depth? Starting from the structure of the door lock, we will learn how your friends can ensure the safety of your family.
Common lock core structure on the market is divided into the following types:
The first type: marble lock cylinder with single bead structure (market share 50%): The lock cylinder with this structure is the earliest and most primitive lock cylinder structure, mainly locking the lock cylinder and the lock cylinder shell through multiple single beads. As long as each single bead moves up and down to a suitable position, the lock can be unlocked, which is very easy to open.
The second type: lock cylinder with blade structure (30% occupancy): the lock cylinder with this structure is to form a straight groove by rotating the blade structure in the lock cylinder, so that the movable tip in the lock cylinder can be unlocked by falling into the straight groove of the blade, and it is easy to unlock as long as the position of the blade is adjusted.
The third type: lock cylinder with finger bead structure (occupation rate 1%): the lock cylinder with this structure corresponds to a snake-shaped groove. In fact, the working principle of single-row, double-row and multi-row curves is the same, mainly to make the finger beads in the lock cylinder move parallel to the matching position to realize unlocking.
The fourth type: lock cylinder with double bead structure (occupancy rate 3%): the lock cylinder with this structure is composed of two nested lock beads inside and outside, and can only be unlocked when all the lock beads inside and outside match, thus greatly increasing the difficulty of unlocking!
The fifth type: lock cylinder with interactive bead structure (occupancy rate 1%): the lock cylinder with this structure is to add movable beads or springs interacting with the lock cylinder to the lock cylinder key.
The sixth type: the lock cylinder with tenon joint structure. The lock cylinder with this structure (occupying 2%) is just like the way of wood tenon joint between wood and wood, so that the lock bead and the lock bead tenon joint embedded link is difficult to open!
The seventh type: hybrid structure (occupancy rate of 3%), the lock cylinder composed of more than two kinds of structures, its complexity makes the lock have unbreakable quality, such as CEI colorful lock cylinder.
Common lock cylinders on the market are all changed through the above structural combinations, or single structure, or double structure, or multiple structures; then, what kind of lock cylinder should we choose to prevent theft?
A lock is not anti-theft, mainly depends on two aspects:
First: the complexity of a lock cylinder structure, the more complex the structure of the lock cylinder, the more anti-theft. Any single structure of the lock cylinder is not anti-theft!
Second, a lock cylinder is not anti-theft, but also depends on the precision of the lock cylinder processing, even if a lock has a complex structure, if the processing precision is not high, the lock cylinder gap will be large, the same is not anti-theft!
Third, the composite structure of the lock cylinder is higher than the single structure of the lock cylinder.
Fourth, the anti-drilling bolt can better prevent violence from opening.
I believe that after reading the above analysis, you should know how to choose a good anti-theft lock cylinder?
Common lock core structure on the market is divided into the following types:
The first type: marble lock cylinder with single bead structure (market share 50%): The lock cylinder with this structure is the earliest and most primitive lock cylinder structure, mainly locking the lock cylinder and the lock cylinder shell through multiple single beads. As long as each single bead moves up and down to a suitable position, the lock can be unlocked, which is very easy to open.
The second type: lock cylinder with blade structure (30% occupancy): the lock cylinder with this structure is to form a straight groove by rotating the blade structure in the lock cylinder, so that the movable tip in the lock cylinder can be unlocked by falling into the straight groove of the blade, and it is easy to unlock as long as the position of the blade is adjusted.
The third type: lock cylinder with finger bead structure (occupation rate 1%): the lock cylinder with this structure corresponds to a snake-shaped groove. In fact, the working principle of single-row, double-row and multi-row curves is the same, mainly to make the finger beads in the lock cylinder move parallel to the matching position to realize unlocking.
The fourth type: lock cylinder with double bead structure (occupancy rate 3%): the lock cylinder with this structure is composed of two nested lock beads inside and outside, and can only be unlocked when all the lock beads inside and outside match, thus greatly increasing the difficulty of unlocking!
The fifth type: lock cylinder with interactive bead structure (occupancy rate 1%): the lock cylinder with this structure is to add movable beads or springs interacting with the lock cylinder to the lock cylinder key.
The sixth type: the lock cylinder with tenon joint structure. The lock cylinder with this structure (occupying 2%) is just like the way of wood tenon joint between wood and wood, so that the lock bead and the lock bead tenon joint embedded link is difficult to open!
The seventh type: hybrid structure (occupancy rate of 3%), the lock cylinder composed of more than two kinds of structures, its complexity makes the lock have unbreakable quality, such as CEI colorful lock cylinder.
Common lock cylinders on the market are all changed through the above structural combinations, or single structure, or double structure, or multiple structures; then, what kind of lock cylinder should we choose to prevent theft?
A lock is not anti-theft, mainly depends on two aspects:
First: the complexity of a lock cylinder structure, the more complex the structure of the lock cylinder, the more anti-theft. Any single structure of the lock cylinder is not anti-theft!
Second, a lock cylinder is not anti-theft, but also depends on the precision of the lock cylinder processing, even if a lock has a complex structure, if the processing precision is not high, the lock cylinder gap will be large, the same is not anti-theft!
Third, the composite structure of the lock cylinder is higher than the single structure of the lock cylinder.
Fourth, the anti-drilling bolt can better prevent violence from opening.
I believe that after reading the above analysis, you should know how to choose a good anti-theft lock cylinder?
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