How to properly maintain the security door to make it last longer

For most of the security doors used at present, they are made of steel.

So for the cleaning of the door, we can do this. For the cleaning of the door panels, soft can be used. Dry facial scrub. When there is a difficult dirt on the door panel of the inner door, we can use a special cleaning agent to wipe it dry after cleaning.

If the door panel is wooden, it can be scrubbed and dried and then waxed regularly to keep the façade shiny. Because the steel security doors are made of a protective film, it is necessary to avoid scratches, and it is also necessary to keep away from corrosive objects to maintain the brightness of the security doors and prolong their life.

The maintenance of the entrance door, now the average resident's home is installed with an anti-theft door, but there may be some people who do not have a good protection door in their daily life. Usually not maintained, or improper door opening, violent slamming of the door, etc., this will lead to damage to the door. Therefore, the correct use of the security door can make you last"Young"。

The security door is generally used for more than one year, such as the contact point, the keyhole will have a little rust, you can apply some lubricating oil on the relevant contact point, but the keyhole can not be oiled. Within one month of installing the security door, the protective film should be torn off, otherwise it will cause damage to the paint under the exposure of sunlight.

Security door maintenance instructions.

1. When opening and closing the door, push and pull as gently as possible, and the long-term violent impact will loosen the parts of the anti-theft door and reduce the service life.

2. Wipe the façade frequently with a soft cloth to keep the façade clean, which can prevent the erosion of corrosive substances and increase the brightness of the anti-theft door.

3. Regularly add a little lubricating grease to the mechanical rotating parts such as door hinges, lock tongues, and lock latches to keep lubrication and keep the door and lock flexible opening and closing.

4. Do not insert sundries or inject oil into the lock hole of the anti-theft door lock, so as not to gamble on the plug, and when the lock is not flexible, you can use a little pencil powder lubrication (not more), and the degree of inflexibility of the lock affects the opening of the professional help.