The external opening handwheel manufacturer tells you that the door lock is an inseparable part of our lives. If there is a problem with the door lock, you must replace the door lock in time. So in the next time, the external opening handwheel manufacturer will tell you in detail how the lock core of the door lock needs to be operated. What are the specific steps and methods to replace the lock core? The lock core is broken. What should I do if I can't open it? What is the method of disassembling the lock cylinder?

What should I do if the lock core is broken and the door cannot be opened? When the lock core is broken, what should I do? The inner and outer handles (lock handles) are spherical and are used to install on wooden doors, steel doors, aluminum alloy doors and plastic doors The door lock used. The external opening handwheel manufacturer tells you that its main feature is that it can be locked from the inside and cannot be opened from the outside. The most commonly used occasions are door locks, bathroom locks, toilet locks, etc., because these occasions involve privacy, and the door cannot be opened from the outside at will, but it can be opened at will in the room to avoid being locked out. In fact, most of the door lock structure diagram (bedroom door lock structure) adopts circular locks.
The external opening handwheel manufacturer tells you the emergency treatment for the case where the door lock cannot be opened due to the foreign object stuck in the door lock. Generally, a foreign object is stuck in the door lock and cannot be inserted with a key or finger. Even if it is inserted, it is difficult to twist it. In this case, it is necessary to find a way to twist the door lock. The external opening handwheel manufacturer tells you to first determine whether the door is opened to the inside or the outside. If it is opened, pull it in. If it is opened, push it in. This is the first step to deal with a broken lock cylinder. The external opening handwheel manufacturer tells you that the insurance split door lock is locked with the safety bolt and the key cannot be used to open the door. Solution: The safety bolt button on the lock box inside the door is locked. One is the twist type. Buttons, one is a push button up and down, the latter method can only deal with button-type insurance. On the other hand, you can also refer to this method.
What is the method of disassembling the lock cylinder?
The first step to disassemble the lock cylinder: the external opening handwheel manufacturer tells you to unscrew the two screws on the upper and lower sides of the handle panel; unscrew the screws on both sides of the lock cylinder sleeve; remove the lock cylinder anti-theft sleeve; remove the old lock cylinder; install the lock cylinder Install the handle after the anti-theft case; install and close the inner and outer handles, the outer handle should be held down; adjust the inner and outer handles, the screw holes should be aligned with the nut on the side, and the screw should be rotated after the light is accurate; insert the screw and tighten it.
The second step of disassembling the lock cylinder: You need to know what the lock cylinder of your door is and how long it is. The most conservative is that you take it out first and compare and buy the old one. Started to remove the lock. Remove the panel, and remove the 2 lock pins on the inner panel of the door lock. Note: When removing the last screw, don't let the outside fall to the ground to avoid damage. The external opening handwheel manufacturer tells you that after removing the panel, remove the lock core cap, which is just two nails. Look at the removed panel. Remove the lock core.
The third step of disassembling the lock cylinder: The manufacturer tells you to use an electric drill bit to drill a circle of holes on the lock box on the door, and then use it to pry the drilled hole into a big one, and you can directly see the inside. The fuse stopper, and then use the screwdriver to move the fuse, you can also install the circular multi-tooth drill clamp specially used to drill the hole of the lock clamp on the iron door on the front part of the electric drill. It is passed Press the hole of the door lock straight into it to drill the lock box on the back of the door. After drilling into a big hole, you can move the steel plate of the safety bolt.
The external opening handwheel manufacturer tells you that for the decorator, it is not difficult to remove the lock. One of the very important part is that everyone should be very serious about removing the lock cylinder. Only when you have mastered the relevant steps for removing the lock can you better perform the lock removal. I hope that today’s introduction to the lock cylinder can be more helpful. The majority of consumers.