A safety padlock is a relatively common type of lock. There are various styles of safety padlocks. There are many styles with novel designs, which are beautiful and unique. Therefore, people also have a soft spot for safety padlocks, which can not only play a role in safety protection but also play a role in, However, many people may not know how to maintain their safety padlocks. As long as the safety padlocks pay attention to the following aspects of maintenance during use, they can ensure the long-term normal use of the safety padlocks.
1. The transmission part of the lock body of the lock should always be kept with lubricant so that the safety padlock can keep the transmission smooth and prolong the service life of the lock. Therefore, it is necessary to regularly check the use of the lock. Generally, it is required to check once every six months, especially whether the fastening screws are loose. If they are loose, they should be tightened in time.
2. After the lock has been used for some time, even if there is no problem of astringency or sluggishness, the lock cylinder should be regularly maintained for half a year. Generally, pencil powder or graphite powder should be added to the lock cylinder slot, and more keys should be inserted. Repeat several times, so that the key can be inserted and removed smoothly. But do not add oil, to avoid the grease sticking to the marbles and making it difficult to unlock.
3. Carefully check the relevant instructions during installation, and install according to the requirements of the instructions, especially to recognize the installation center distance, the scope of application, and the opening method.
4. Always pay attention to keeping the lock body clean, and be sure to prevent foreign objects from entering the pin slot of the lock cylinder, resulting in an unsmooth start or failure to open. If the key is not opened smoothly, you can add kerosene, gasoline, or anti-rust lubricating oil to the lock cylinder, and then insert the key to repeatedly insert and pull out and rotate.