TOP 7 means how to lubricate the front door lock and treatment rules
Many people are faced with the fact that the key to the door lock begins to get worse. This indicates that the keyhole needs lubrication. However, before that you need to figure out how to lubricate the front door lock and how to do it correctly.
Causes and consequences
There are four reasons why you have to deal with locking mechanism lubrication.
Dust
One of the common reasons for the deterioration of the operation of a door lock is dust that gets inside over time. Gradually, the dust particles are gathered into a dense mass, which is mixed with iron shavings. This significantly impairs the movement of the crossbars installed in the locking mechanism.
Most often, this problem is encountered by residents of private houses, the front door of which is located on the street.
Abrasion of parts
Some people think that keyhole problems can only be caused by dust, but that is not the case. Often the mechanism begins to malfunction due to poor maintenance.The parts begin to rub against each other, which accelerates the wear of the parts of the locking device. As a result, many metal shavings appear inside, which begin to rust.
In order not to face such a problem, the device should be regularly lubricated. Only with periodic lubrication, the parts do not rub against each other very much.
Rust
Another common problem that worsens the operation of the lock is the appearance of rust. Most often, corrosion appears on a metal surface due to increased humidity. If the rust is not removed in time, the corroded parts will gradually begin to erode. This will cause the mechanism to jam.
This problem is common among residents of summer cottages, private houses and cottages, since they have an entrance door lock on the street.
Poor sliding of moving parts
Special parts are installed inside the locking mechanism, which should move smoothly. Without lubrication, their sliding is greatly impaired, which leads to jamming of the lock.
Recommended maintenance intervals
Having familiarized yourself with the main reasons for the appearance of problems in the operation of the keyhole, it is necessary to understand the frequency of lubrication of parts.
Front door
Many people whose front door is located on the street do not know how often to lubricate their lock. Experts recommend performing the procedure at least once every two months. This will help prevent dust from entering and wearing out the parts installed in the mechanism.
Apartment entrance
People living in the apartment believe that it is not necessary to lubricate the keyhole of the front door, because it does not get dirty. However, experts recommend periodically processing the mechanism so that it does not jam due to wear of parts or the ingress of dust particles. Lubrication is not done as often as when servicing a door installed on the street. It is processed once every six months.
For interroom
The easiest way is to take care of interior doors, since their locks are much less likely to wear out and deteriorate due to the appearance of traces of corrosion on the surface. It is recommended to lubricate these locks once a year. If the keyhole is practically not used, then it is processed several times less often.
Selection of lubricant
Before you start lubricating locking parts, you should familiarize yourself with the characteristics of common types of grease.
Dry
There are different types of lubricants, but dry lubricants are popular. Most often people use graphite dust, which is best suited for dry processing of metal surfaces. The advantages of the tool are:
- ease of use;
- Efficiency;
- rust removal.
Silicone
Some manufacturers produce silicone compounds suitable for treating locks. Experts recommend using silicone compounds to treat cylinder lock larvae. Regular use of these products prevents surface corrosion and protects the locking mechanism from high levels of humidity.
WD-40
If the locking mechanism has not been lubricated for a long time, you can treat it with WD-40.It is a very effective compound suitable for removing rust from the surface of the locking mechanism. The tool is ideal for restoring the functionality of old locks, which are covered with a heavy layer of corrosion.
Also, the composition is used to prevent the reappearance of rust on the surface.
Carbon
Some people use special graphite-containing carbon compounds for processing locks, which significantly extends the life of lock mechanisms. It is necessary to apply carbon lubricants when the lock begins to jam and the key stops turning.
besides
There are several types of supplemental fats that are used less frequently than those listed above.
Litol, solid oil
Sometimes the keyholes, which began to work worse, are lubricated with grease or lithol. These funds are a soft and durable dense mass that does not lose its properties at any level of humidity and temperature. Various types of formulations are produced, but solid garden oil and a tool with the addition of graphite powder are popular.
Sunflower oil
It is a common compound that has been used to lubricate door mechanisms for many years. There is sunflower oil in almost every household, and therefore it is with it that locks are most often treated. Experts advise to use this tool only if there are no other lubricants.
Rendered fat
Sometimes people don't have sunflower oil and other products to use. In this case, you can use melted fat. It is an excellent lubricating compound capable of restoring the normal functioning of keyhole parts. However, it is often not possible to use melted grease, as this may impair the function of the lock in the future.
Essay
Waste is used engine oil, which is considered a good tool for lubricating the lock. It will fit the standard types of keyholes found in most entry doors. Locks built into a car door can also be treated with machine oil.
Features
The manipulation of the different locks has certain characteristics with which you should familiarize yourself.
car door lock
Before you start lubricating the car lock, you will need to remove it from the door. To do this, use an open-end wrench to unscrew the fastening bolts responsible for fixing the lock structure. After getting rid of the fasteners, the door handle is moved to the side and the lock structure is removed. Then it is poured with machine oil and installed in place. The procedure is carried out regularly, 2-3 times a year.
Sulvades Castle
When processing such locking systems, ordinary lubricants cannot be used, as they can jam the mechanism. Experts advise treating such products with graphite dust, which protects metal surfaces from corrosion and prevents strong friction of parts. You can also use a silicone type aerosol, which improves the sliding of the lock elements.
Cylinder
Cylindrical locks are equipped with a special bolt, which must be processed by WD-40. Cylindrical models should be lubricated more often because they dry out quickly. To protect the surface of the lock from corrosion, lubrication is carried out at least four times a year.
Coded
Some modern models are equipped with a special code mechanism that increases the reliability of the door.Over time, the mechanism works less well due to lack of lubrication. When lubricating such products, use UPS-1 or WD-40 sprays, which must be injected into special holes.
How to lubricate
In order for the keyhole to work normally, it is regularly treated with a lubricating mixture. To do this, the lock cylinder and the rest of the locking mechanism must be removed from the door. After removing the keyhole, it is carefully treated with dry or liquid lubricants.
Tips & Tricks
There are several guidelines to help you properly lubricate a metal lock:
- the well must be lubricated regularly so that it does not have time to dry out;
- it is better to use special agents for lubrication;
- before treatment, the lock must be removed in order to lubricate it more fully.
Conclusion
Over time, door locks dry out and begin to jam. To eliminate this problem, you need to regularly treat them with lubricants.