Tractor door lock cylinder selection standard
Published:
2023-02-23
According to people involved in tractor door locks, the main criteria for selecting and purchasing door lock cylinders are as follows:
According to people involved in tractor door locks, the main criteria for selecting and purchasing door lock cylinders are as follows:
1、 Weigh the lock by weight, and compare the weight to the lock cylinder. The heavier the weight, the better the quality of the lock cylinder. The more beads in the lock cylinder, the better the anti-theft function.
2、 Select the lock cylinder to see the color, and compare the color to see the workmanship. The high-quality lock core adopts electroplating treatment, with smooth surface and bright color. Among them, the copper core with a dark yellow color is relatively strong and has good anti-theft performance. The lock core has a dark color, and the zinc alloy with a gray white color and bubbles has an average anti-theft performance.
3、 If the key is inserted into the lock cylinder while rotating, the anti-theft performance of the lock cylinder is poor. After the key is half inserted, use 5 to 7 components to rotate clockwise or counterclockwise and continue to press the key into the lock opening. If the key is jammed, it indicates that the anti-theft performance of the lock cylinder is poor. If the key is inserted into the lock cylinder smoothly in the half rotating state, it indicates that the anti-theft effect is good.
4、 When buying a lock, it is important to determine the quality of the lock core based on the number of key teeth. The structure of the lock core mainly depends on the structure. The blade side pillar structure is often much better than the traditional marble structure. When selecting a lock, try to consult a professional teacher before selecting it based on the situation.
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