Security doors are widely used in our daily life. Many people will install security doors at home. In addition, it can also improve the safety of rooms and property. At present, there are many kinds of security doors on the market, according to different functions. However, the security door is usually simple and practical, with good anti-theft effect. Security doors usually have a very important anti-theft function, so the lock core of security doors is very important. Here is a brief introduction to the new lock core of the security door.

Brief introduction of Xinduo security door

Xinduo security doors can be roughly divided into stainless steel doors (stainless steel security doors), steel wooden doors, copper doors (copper security doors) and aluminum alloy doors (aluminum alloy security doors) according to materials.

Xinduo security door can be divided into three types: flat security door, fence security door and fence folding door. Xinduo Group actively introduces all kinds of advanced equipment, such as universal laminating machine, six-axis four-sided planer, numerical control machining center, dust-free painting room and so on. , has won many honors such as "Top Ten Brands of Door Industry in China", "Top Ten Enterprises of Fire Door in China", "Top Ten Enterprises of Security Door in China", "Export Brand", "Famous Trademark in Zhejiang Province" and "Top Ten White Gold Awards in China", and has been exported to the United States, Russia, Ukraine, Sri Lanka, Romania and other countries.

Xinduo anti-theft door lock core security dengji

Xinduo anti-theft door lock adopts the most secure super B lock at present, and the main types are intelligent fingerprint password lock and password swipe lock. Xinduo Zunyu, Shangpin, Yipin and other security doors are all equipped with locks with 2 1 lock points, far exceeding the highest national standard 12 lock points. It is forbidden to drip vegetable oil and lubricating oil into the lock core of Xinduo security door. If the opening is not flexible, you can use a little pencil powder, or check whether the lock hole, the upper and lower connection lock point and the door frame lock hole are rusted. If there is rust, drop a few drops of gasoline on the upper and lower lock points and keyhole, and then open it several times.

The lock core of Xinduo security door can be changed from class A to advanced. Class A lock core is a serrated key, which has poor anti-theft performance. Moreover, the lock core has a certain service life, and it is easy to unlock after the service life is exceeded. For example, if it gets stuck when unlocking, the lock core can be replaced. When replacing the lock core of Xinduo security door, first measure the thickness of the door leaf and eccentric ruler, remove the handle of the original door lock, then remove the lock cap, then open the lock core screw, take out the A-class lock core, expand the lock core outside the door with an electric drill, then install the lock core of the super B-class door, fix the lock core with the lock core fixing screw, and finally install the lock core cap after checking whether the lock core switch is flexible.

According to the brief introduction of the above contents, we should have a more detailed understanding of the lock core of Xinduo security door, and we should continue to have a detailed understanding of the lock core when choosing security doors. A good anti-theft door has a complex lock core structure, which plays a better role in anti-theft effect. There are many anti-theft locks on the market now, and consumers also like all kinds of anti-theft doors. Therefore, when choosing, we should choose the appropriate security door and the corresponding lock core according to the use occasion.

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