What kind of oil is used for the rusty deadbolt of the anti theft door

1. Use grease.

The invasion of moisture in the air will cause rust on the door lock, and some lubricant can be applied inside the lock to help pick the lock. Common available greases are sewing machine lubricants, kerosene, gear oil, etc. It is important to note that although cooking oil is very easy to use, it should not be used as a lubricant.

One is that the lubrication is not enough, and the other is that it is easy to produce some bacteria and fungi inside the lock after application.

2. Use pencil powder.

Simply shave some pencil powder as a lubricant and sprinkle the pencil powder on the key and insert it into the lock, taking care not to press too hard to make sure the key doesn't break in the hole.

Note: It is not recommended to use lubricating oil, mainly because the viscosity of the oil is too large, and the use of edible oil or sesame oil can indeed have a lubricating effect at the beginning, but the viscosity of the liquid contained in the oil is too large for a long time, which will cause dust to appear in the door lock, which will accelerate the wear and tear of the door lock.

If the deadbolt of the anti-Qing Nai talk talk about theft is rusty, you can use lubricating oil to clean and protect it. Here are some of the types of lubricants that are suitable for security door deadbolts:

Mineral oil: Mineral oil is a traditional lubricating oil with a dense texture and good lubricating properties. A small drop of mineral oil can be applied to the surface of the deadbolt and wiped clean with a soft cloth.

3-in-1 Lubricating Oil: 3-in-1 Lubricating Oil is a multi-functional lubricating oil with anti-rust, waterproof, dehumidifying and other functions, and is usually also suitable for cleaning and protecting the deadbolt of the anti-theft door.

Grease: Grease has high viscosity and good durability, making it suitable for use in deadbolts that require long-term protection.

Precautions: The door deadbolt should be cleaned before applying lubricating oil to remove rust and dust.

Do not use excessive lubricating oil, as this may affect the proper operation of the deadbolt and increase the risk of the cylinder malfunctioning.

The lubricating oil should not be in contact with the door lock cylinder, so as not to affect its use due to oil soaking in the door lock cylinder.

In short, choosing the right lubricant for the deadbolt of the security door to clean and protect can extend the life of the deadbolt and ensure that it works properly.

Anti-theft door deadbolt rust can be lubricated with lubricating oil, commonly used lubricating oil is as follows:

1.Threadlocker: It has excellent properties such as anti-corrosion, anti-oxidation, waterproof and dustproof, which can avoid rust of the deadbolt, but if it is used in excess or the oil quality is too heavy, it is easy to absorb dust and form dirt.

2.Emulsion: This lubricant contains water, oil and emulsifier that can form tiny emulsion beads that allow the oil to penetrate better inside the lock and prevent the deadbolt from rusting.

3.Clean light oil: composed of a variety of synthetic oils, free of impurities, with good permeability resistance and volatility, can quickly penetrate into the lock, to achieve the effect of lubrication and anti-corrosion.

When using lubricating oil, you need to clean the dust and dirt from the deadbolt first, and then apply an appropriate amount of lubricating oil to the contact between the deadbolt and the lock cylinder, and do not overapply. After applying Zheng Xiangnai lubricating oil, the deadbolt can be quickly pushed several times, so that the lubricating oil can better penetrate into the deadbolt and improve the lubrication effect. It should be noted that when using lubricating oil, it is necessary to choose lubricating oil without acid and alkali components to avoid corroding the lock body, and at the same time, it is also necessary to avoid lubricating the spring oil from dripping on the ground and other locks, so as to avoid causing pollution and breeding bacteria.

Hello, the anti-theft door deadbolt is rusty, and it can be treated with lubricating oil or anti-rust oil. Specifically, the following methods of round beams can be used:

1.First, use a key to pull the deadbolt out to clean the rust spots and miscellaneous cavities on the surface of the deadbolt.

2.Then, apply a coat of lubricant or anti-rust oil, either with a general-purpose lubricant such as WD-40 or with a specialized lock lubricant.

3.Insert and unplug the key several times to allow the lubricating oil or anti-rust oil to fully penetrate the inside of the lock cylinder.

4.Finally, use a clean cloth to wipe the oil on the surface of the deadbolt.

It should be noted that the choice of lubricating oil or anti-rust oil should be based on the specific situation, such as the deadbolt material, the degree of corrosion, etc. If the rust is severe, it is recommended to use a wire brush to clean the rust spots and debris on the surface of the deadbolt before applying oil. At the same time, if the deadbolt is damaged or used for too long, it is recommended to replace it with a new one.

Anti-theft door lock cylinder cleaning and maintenance method - Ougong lock cylinder lubricant.

Deadbolt rust oil can not solve the problem, only when the rust can be opened, normal industrial butter can be solved, if not, a little lubricating oil can also be used, try not to use household cooking oil or engine oil. It is easy to accumulate dust, leading to more failures.