The external opening handwheel manufacturer tells you that in daily life, we can often see the existence of locks on doors and cabinets. And there will be a lock core inside the lock. The external opening handwheel manufacturer tells you that there are many kinds of locks on the market, so there are various types of lock cylinders. How much do you know? Next, the external opening handwheel manufacturer will introduce the types of lock cylinders.
Types of lock cylinders:

European-style lock cylinders, this type of lock cylinders are widely used. The external opening handwheel manufacturer tells you that the lock core size of this kind of lock products, which are widely used in various door locks, fire locks, etc., can be customized according to the thickness of the door, with a lock core length of 40mm-160mm; American threaded lock cores, this type of lock High-end door locks for core applications. Good quality and high safety. The amount is small; the external opening handwheel manufacturer tells you that the fire-proof lock cylinder is used in the fire-proof door lock, and it can withstand a high temperature of 975 degrees for 90 minutes. It is a special door lock cylinder mandatory by the state. The general specification is 30mmX32mm.
The external opening handwheel manufacturer tells you that the lock core is the main part that controls the opening of the lock. It is the heart of the lock. It is the core part that can rotate and drive the movement of the lock bolt when matched with the key. The external opening handwheel manufacturer tells you that the main function of the lock cylinder is to transmit torque from the head, thereby driving other parts of the lock to unlock and lock. Padlocks, drawer locks, door locks, and bicycle locks have different core head structures and different ways of transmitting torque, but the effect is the same.