Home cam lock, such as the daily common lock in use how to be maintained? small series to introduce today, I hope to help you.
1, to keep the lock transmission parts lubricated to keep smooth and extend the service life of the drive. Recommended six months or once a year, check both the fastening screws has any loose, to ensure that the fastening.
2, in the headlock, periodic (six months or one year) or in the key when the plug is not smooth, you can put some graphite in a cylinder tank powder powder or pencil to make sure key plug smooth. But do not join any other oils for lubrication to avoid oils stick to marble Springs, cause the lock to turn and cannot be opened.
3, do not wipe the body with a damp cloth and the handle, because some of the metallic lock will rust; alloy lock coating worn off, lose the beautiful effect.
4, some made of zinc alloy and copper locks, installed on the door a long time will find the "spot", and such a phenomenon does not belong to rust, but the oxidation, if this happens, just wipe with surface wax spray to get rid of spots.
5, during normal use, such as dirt, dry cloth to clean, not scrubbing with detergent and other chemicals. Otherwise, destroys the protective film, causing fading.
6, always check the lock body and locking plate clearance, lock the tongue and latch plate hole high and low are good value, doors and door frames fit best for the 1.5mm-2.5mm. If there are any changes, you should adjust the position of the gate hinge or latch plate on. Bearing in mind the weather (wet in the summer, dry in winter and spring) and shrinkage caused by thermal expansion, doors and door frames, lock body and locking plate gap reasonable in order to ensure smooth locks used.