There are various styles of engineering padlocks, and there are many problems in designing and researching novel styles that are beautiful and unique. Therefore, people also have a strong preference for engineering padlocks. Not only can we develop information security and protect social functions, but we can also use them to protect society through information security. Certain decoration engineering functions are important; but when it comes to the maintenance of engineering padlocks, many people may not know much about it; in fact, engineering padlocks only need to pay attention to the following aspects of maintenance during the use process to ensure that the system locks are In the long run everything works fine with the application!

1. The position of the lock core transmission system should always be maintained with lubricating fluid so that the safety padlock can maintain the transmission system smoothly and increase the service life of the lock. Therefore, the lock should be kept in use regularly. It is generally required to check once every six months, especially to see if the tightening screws have been loosened. They should be tightened immediately after loosening.

2. After the lock has been used for a period of time, even if there is no convergence or blocking problem, the lock cylinder usually needs to be maintained for more than half a year. Pen shavings or flake graphite are usually added to the lock cylinder slot, and the key can be inserted and shared for several times. So that the key can be inserted smoothly, but no raw oil can be added to prevent the vegetable oil from sticking to the marble and unable to open the door lock.

3. When installing, you should carefully read the relevant instructions and install according to the instructions, especially correctly understand the distance between the installation management centers, application areas and opening methods.

4. Pay attention to the company to keep the lock cylinder clean at ordinary times, and be sure to prevent dirt from entering the pin slot of the lock cylinder, causing the lock cylinder to become unsmooth or unable to be opened; if the key cannot be opened smoothly, , you can add gasoline or anti-rust grease to the lock cylinder, and then insert the key and just keep turning it.