The locks are carefully selected to help you ensure home safety.

With the development of society and the progress of science and technology, everyone's life is more and more secure. In the smallest way, that is the lock. From padlocks to coded locks, locks have developed rapidly and become more and more secure. Although locks are everywhere in everyone's life, people have not really unlocked them. I think the lock is very simple. In fact, there are many kinds of locks and the prices are different. Below, Bian Xiao will introduce the types, prices and maintenance of locks for you in detail.

I. Types

1、? Padlock: It is divided into copper padlock, iron padlock and password padlock, and the main specifications are 15, 20, 25, 30, 40, 50, 60 and 75mm. ? Prices range from 5 yuan to 30 yuan. (The price comes from the Internet and is for reference only)

2、? Drawer lock: it is divided into all-copper drawer lock, copper drawer lock, aluminum core drawer lock and left and right cabinet door locks. The main specifications are φ22.5mm and 16 mm? Prices range from 3 yuan-10 yuan. (The price comes from the Internet and is for reference only)

3、? Marble locks: divided into single safety locks, double safety locks, triple safety locks and multiple safety locks? . The price is 100 yuan-1000 yuan. (The price comes from the Internet and is for reference only)

4、? Mortise lock: Also known as anti-theft lock, it is divided into steel mortise lock and wooden mortise lock. Prices range from 26 yuan-150 yuan. (The price comes from the Internet and is for reference only)

5、? Ball locks: divided into copper ball locks and three-tube ball locks, as well as private room locks. ? Prices range from 50 yuan to 200 yuan. (The price comes from the Internet and is for reference only)

6、? Color lock: it is divided into glass door lock, latch lock, button lock, switch lock of electrical box, chain lock, tongue lock and so on. ? Prices range from 50 yuan to 500 yuan. (The price comes from the Internet and is for reference only)

7、? Electronic locks: magnetic card locks, ic card locks, password locks. Price 1000 yuan -5000 yuan. (The price comes from the Internet and is for reference only)

Second, the maintenance of locks.

In order to maintain the appearance of the lock and prolong its service life, attention should be paid to maintenance in daily use.

1. The transmission part of the lock body should always keep lubricant to keep its transmission smooth and prolong its service life. It is recommended to check once every six months or once a year to check whether the fastening screws are loose and ensure fastening.

2. When the lock head is used, Jamlom graphite powder or pencil powder can be applied to the lock core groove regularly (half a year or one year) or when the key insertion and removal is not smooth, so as to ensure the smooth key insertion and removal. However, it is forbidden to add any other oil for lubrication, so as to avoid the grease sticking to the marble spring, which will make the lock unable to turn and open.

3. Always check the fit clearance between lock body and lock plate, whether the height of lock tongue and lock plate hole is appropriate, and the best fit clearance between door and frame is1.5mm-2.5mm. If any change is found, adjust the position of hinge or lock plate on the door. At the same time, pay attention to the weather (wet in spring and dry in winter), so as to ensure the reasonable gap between the door and the frame, the lock body and the lock plate and ensure the smooth use of the lock. Ask the manufacturer directly when you can buy it.

This concludes the introduction of locks. The above is Bian Xiao's introduction to locks. I believe that after reading Bian Xiao's introduction, you have a certain understanding of locks and lock maintenance. Lock is an indispensable part of our daily life, which fully guarantees our safety and allows us to read and sleep at home with peace of mind. Locks are vital to our safety. I hope that Bian Xiao's introduction can help you and make your future life more secure.

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