Stairs.  Entry group.  Materials.  Doors.  Locks.  Design

Stairs. Entry group. Materials. Doors. Locks. Design

How to grease door hinges

Dirt and rust form on the surface of neglected hinges. As a result, they begin to creak and gradually become unusable. In this article, we will look at the most suitable hinge care products and the correct lubrication technique.

Machine oil

This tool is the most common. Silicone and lithium grease work well. These compounds can be easily found in automotive stores. To process the loops, it is most convenient to draw lubricant into the syringe and apply it drop by drop to the necessary areas. To make sure it hits the mechanism, open and close the doors several times. For better convenience, purchase such formulations in a package with a thin spout. Then you don't have to use a syringe.

Special sprays

There are universal tools that can lubricate any parts and mechanisms. Most often they are available in the form of sprays. The most popular of these is WD-40 aerosol. It is sold in almost all auto parts stores. To eliminate the squeak, spray the problem areas with a spray. Application must be accurate and fast. Try to act so as not to leave marks on other surfaces. This will save you a lot of extra work.

Vegetable oil

If there are no suitable products at hand, you can use ordinary edible oil, for example, vegetable, olive, sunflower. But keep in mind that the effect will be short-lived, since such oils do not clean the surface well and quickly become clogged. A few days later, the ill-fated creak will reappear. Experts do not recommend using this tool, as it shortens the life of the fittings.

pencil lead

If you have a soft lead pencil at home, use it. To remove the lead, set fire to the pencil - the wood will burn, but the rod will remain. Then gently lift the door and place the lead pieces into the slots. When the door is lowered, the stylus will crumble. To completely split the crystals, close and open the door two or three times. The hinges will stop creaking. It should be noted that graphite well protects the metal from corrosion.

Paraffin

To eliminate the squeak, you can use wax or paraffin from an ordinary burning candle. Carefully drip it into the rubbing elements of the door hinges - the creak will go away.

A little about the technology of proper lubrication

Some experts note that you first need to determine the cause of the creak (internal or external), and then lubricate the problem areas. But it is much more efficient to make a complete lubrication. The loop consists of two parts and a rod connecting them. To effectively eliminate rust and creaking, it is recommended to pull out the rod. Wipe off any dirt and dust from all parts. Then apply grease to the stem and hinges. Lubricate all parts well so that there is no dry place left. Insert the rod back.

If the hinges are heavily rusted and the rod cannot be removed, use the following method. Fill all problem areas with rust converter. After 12 hours, try to remove the rod by pressing on it with a screwdriver from one side. Some craftsmen try to knock out the rod with a hammer, but this approach can damage the mechanisms. When the rod is removed, clean all parts and treat them with grease. If the rod is bent, try to straighten it out with a hammer and then reinstall it.

Timely care ensures the smooth operation of all mechanisms. Special oil removes all specks and dust, cleans hinges well. Lubrication of hinges and the lock should be carried out at least once a year. Then the accessories will last a long time and will perfectly perform their functions.