Views: 88 Author: Site Editor Publish Time: 2022-12-02 Origin: Site
A door lock cylinder is a device used to lock a door to prevent others from opening the door.
Why do we need to change the door lock cylinder often?
What is the correct way to use the door lock cylinder?
How to properly maintain the door lock cylinder?
In the daily use process of users, the newly replaced door lock cylinder will not be inserted and removed smoothly every 2-3 months. Many consumers will think that the quality of the door lock cylinder is a problem. This is a normal phenomenon. When the problem is first found, please add some graphite powder (pencil powder) to the keyhole immediately to lubricate. The head cannot be turned. After a long time, the security door will not be opened, which will bring trouble to your life.
When closing the door, it is best to hold the handle, screw the lock tongue into the door lock cylinder, and then let go after closing the door. Do not hit the door with force, otherwise the service life of the lock will be reduced.
When the main lock tongue or the safety lock tongue protrudes out of the door, do not hit it hard to avoid damage to the lock tongue and the door frame.
Due to the elastic effect of the sealing strip installed between the door body and the door frame, when the handle or key is used to unlock the lock, you can push the door or pull the door by hand to overcome the elastic force while opening the door. Do not turn the handle or key forcefully. Open the door to prevent the handle or key from breaking.
Before going out or before going to bed, don't think that everything is all right with someone at home, and don't lock the door. The thief will not see if there is someone in your home. Be sure to lock the security door with a key. Only in this way can we play the real role of anti-theft doors and protect our property and life.
Always keep the transmission part of the lock body with lubricant to keep its transmission smooth and prolong its service life. It is recommended to check once every six months or a year, and at the same time check whether the tightening screws are loose to ensure the tightening.
Always check the matching gap between the lock body and the lock plate, whether the height of the lock tongue and the hole of the lock plate is appropriate, and the best matching gap between the door and the door frame is 1.5mm-2.5mm. If changes are found, adjust the position of the hinges or catch plates on the door. At the same time, pay attention to the cold shrinkage and thermal expansion caused by the weather (wet in spring and dry in winter) to ensure that the clearance between the door and the door frame, the lock body and the lock plate is reasonable, so as to ensure the smooth use of the door lock cylinder.
After reading, do you have a deeper understanding of door lock cylinder? For further information, please contact Zhejiang Yige Technology Co., Ltd.
