In daily life, we often encounter the situation where the door lock cannot be opened. What should we do? Break the door or wait for someone to help? Don't panic, if the door lock can't be opened, think about the reason first, and then deal with it. Friends who don't know how to deal with it, and see the detailed introduction, what should I do if the door lock cannot be opened?
In the whole process of specific use of stainless steel lock, there will always be common failures due to various factors. But when you encounter common faults, you only need to find a solution.
What are the common faults of key lock? What is the specific processing method? Please listen to the editor explain to you!
1. The anti-theft lock cylinder does not move
If some anti-theft locks or other locks are not used for a long time, or if they are exposed to the sun and rain for a long time, the middle of the lock cylinder and the anti-theft lock cylinder very easy to rust, and it will also be caused by the accumulation of a lot of dust, which will cause the anti-theft lock cylinder to rotate. Not moving.
Solution: Put the grease specially designed for the stainless steel lock or the diesel engine into the anti-theft lock cylinder, wait for a while, and then insert it with the key to see if everything can rotate normally.
2. Lock beam does not jump
The non-jumping of the lock beam is also a common fault of the commonly used stainless steel lock application, which is caused by excessive dimensional tolerance of the lock beam or corrosion of the lock beam.
Solution: Insert the anti-theft lock cylinder into the key and rotate it. When the key does not move, tap the lock cylinder gently with a hammer, and the lock beam will be fine. Or first, drop the anti-theft lock cylinder into the diesel engine and then start beating.
3. The key is inconvenient to insert
Sometimes it is difficult to insert the key into the anti-theft lock cylinder, or the key must be pulled out with great effort.
Solution: Sprinkle flake graphite or a pen powder into the anti-theft lock cylinder, then insert the key a few times.
If we encounter the above three problems, we can follow the specific solutions. If you have any questions or want to know more about unlocking and changing locks, leave a message in the comment area or contact me, and the editor will send it in time.