Safety padlocks are a common type of locks. There are many styles of safety padlocks, many of which are novel and beautiful in design. Therefore, people are very fond of safety padlocks. They not only play a role in safety protection, but also play a certain decorative role. However, many people do not necessarily know how to maintain their safety padlocks. In fact, as long as you pay attention to the following aspects of maintenance during the use of safety padlocks, you can ensure the long-term normal use of safety padlocks.

1. The lock body transmission part of the lock should always be lubricated. This will make the transmission of the safety padlock smooth and extend the service life of the lock. Therefore, it is necessary to regularly check the use of the lock, and it is necessary to check it once every six months, especially to check whether the fastening screws are loose. If they are loose, they need to be tightened immediately.

2. After the lock has been used for a period of time, generally if there is no astringency or problem, the lock core should be regularly maintained every six months. Put lead wire or stone powder into the lock core slot, insert the key for multiple transmissions, and the key can be easily inserted and removed. However, oil cannot be put in. Please do not let the oil stick to the bullet and make it difficult to open the lock.

3. Carefully read the relevant instructions during installation and install according to the instructions. In particular, identify the installation center distance, applicable range and opening method.

4. Pay attention to keeping the lock body clean to prevent foreign objects from entering the lock core magazine, causing unsmooth start or failure to open. If it still cannot be opened smoothly after using the key, just put kerosene, gasoline, and anti-rust lubricating oil into the lock core, insert the key, and turn it.