Removing rivets is a nuisance. There are currently 2 convenient methods:
One is to drill the tip of the flanging with a drill.
The second is to take a file and frustrate the tip of the flanging edge.
If the two are the same, use only a small chisel like a slotted screwdriver to make the rivet head gouge or dig it up and use the pliers to remove it.
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Door lock rivet removal method:
1, first of all, let's first understand the internal structure of the door lock, to help everyone further understanding, but also for the next story about how to open the door lock to facilitate. The door lock is the core of the door, and the core point of the door lock is the lock core. In fact, the internal structure of the door lock is very simple, with a lock core, a tension spring, a shaft, a lock body, a rubber strip rebound force, a lock hook, etc. These parts. The internal structure of the door lock is also divided according to its classification, because the application of different places, so the structure inside the lock will not be the same, take the indoor door lock and anti-theft door lock, the anti-theft door lock is more solid Solid, but the interior door locks will not be made as tight as the anti-theft door locks.
2. After understanding the basic internal structure of the door lock, now tell how to open the door lock. First, start with the handle inside, loosen the disk inside, rotate it counterclockwise, and then turn the handle. The place is also the handle part, twisting back and forth. He has a good look at the lock body and the door lock. There are several holes, and then according to the hole, the hole is covered with a thin singer and the door lock can be pulled. As long as you physically touch the door lock, you will be much easier to dismantle. If you just tell the text, the method of opening the door lock will become very complicated.
3, how to remove the other door lock, is the need for eye recognition, in the door lock, you will find a small hole between the handle and the chip inside, at the bottom, you will see a more pointed thing Use something to hold this sharp thing, and then constantly twist the handle around the left and right, then pull the handle and usually get it. If the door lock needs to be disassembled, it means that the door lock is broken, or that the switch is not good. At this time, you need to buy a new door lock.
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4, because there are many types of door locks on the market, the appearance of the shape is also very much, which also facilitates the consumer to meet the individual needs of home decoration, but said the door lock, the internal structure will be different, Such as spherical door locks, anti-theft door locks, steel wood door locks, smart door locks, etc., its internal structure will be different, so this also requires your own understanding of locks can have a lot of understanding and cognition. Then how to remove the door locks of this type, you need to understand the type of door locks and the structure of various locks, to understand the parts of the locks.