Spherical door locks are the most common type of door locks used in many families today. Door locks will cause certain damage during use. The daily maintenance of spherical door locks is particularly important. So, how to do the daily maintenance of spherical door locks? Degol goes with you to find out!

In the process of opening and closing the door on weekdays, it is best to hold the handle to screw the deadbolt into the lock body, and then let go after closing the door. Do not hit the door with force, otherwise the service life will be reduced. Do not wipe the lock body and handle with a damp cloth, because some metal locks will rust; alloy locks will wear off the plating and lose the aesthetic effect.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.During the use of the lock, periodically (six months or a year) or when the key is not inserted and pulled smoothly, a small amount of graphite powder or pencil powder can be smeared into the lock cylinder slot to ensure the key is inserted and pulled smoothly. But do not add any other oil for lubrication, so as to avoid the grease sticking to the marble spring, so that the lock cannot be rotated and cannot be opened.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.

The above is the answer to the daily maintenance of the spherical door lock provided by Degol. I hope my article will give you a clearer understanding of this problem! To learn more about home safety, please pay more attention to Degol!

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