The newly renovated house interior contains a large number of corrosive gases. In particular, the paint on the wooden doors will emit formaldehyde and other corrosive gases, will seriously affect the life of the handle lock, and even corrosion locks, daily more ventilation to save the indoor dry. And the handle lock in the daily process of opening and closing the door, the best holding handle to lock the tongue into the lock body, close the door and then let go, do not force hit the door, otherwise it will reduce the service life.
The following is for everyone to sum up some of the locks on the maintenance methods:
1, the door is not good switch, spray some lubricants on the oblique tongue.
2, some lock the heart is not refueling, (very few), such as child beads lock heart.
3, the door cannot be too large, easy to poke and shake sound.
4, the key is not good to insert or out, spray some light lubricants, can not be too thick oil will not be active.
5, lock the heart not to rain. Flushing, because there is a small spring rust failure is not flexible.
6, do not use the key directly open the door, the key to open the fingerprint door lock, lock heart did not return to the original position directly pull the key to open the door, the lock did not take long to protest with you say goodbye.
7, the locomotive key not a long list, together in series, the locomotive in the run, the key will increase the weight of shaking wear lock heart, a long time the key will slide out.
8, automatic lock to some micro-gap cannot be too tight, easy to break bad.