Door and window hardware locks maintenance coup?-Shandong Huaxin Hardware Technology Co., Ltd

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Door and window hardware locks maintenance coup?

Article Source：en.qlhxwj.com Author：Huaxin editor release time：2016-11-24 11:47 Views：

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　　Lock is a symbol of safety, in our lives, the use of locks can make our living environment has changed, the maintenance of doors and windows locks first look to buy the material, and then that maintenance coup then the type of lock that is how much that The following look at the door and window hardware locks:

Copper is the most widely used one of the lock material, its mechanical properties, corrosion resistance and processing performance are good, and bright color, especially forged copper handle and other decorative locks, the surface formation, density, Trachoma. Both solid and rust-proof, can be used to plated 24K gold or gold and other surface treatment, appears magnificent, noble and generous, to add a lot of color to people's homes.

Zinc alloy material, its strength and anti-rust ability worse, but its advantage is easy to make complex patterns of parts, especially pressure casting. More complex patterns seen in the market of the lock is very likely to do zinc alloy, consumers should carefully identify.

Iron and steel, better strength, lower cost, but easy to rust, the general internal structure for the lock material used, not for external decorative pieces.

Aluminum or aluminum alloy, ordinary aluminum alloy (except for aerospace) soft and light, the material strength than the end, but easy to shape processing

Lock is a small hardware accessories, including hardware accessories inside doors and windows, but in daily life has played a crucial role, so pay attention to how to maintain good. Here, Xiaobian for everyone to summarize some of the locks on the maintenance methods:

1, some lock the heart is not refueling, (very few), such as child beads lock heart.

2, the door can not be too large, easy to poke and shake sound.

3, the door is not good switch, spray some lubricants on the oblique tongue.

4, lock the heart not to rain. Flushing, because there is a small spring rust failure is not flexible.

5, the key is not good to insert or out, spray some light lubricants, (such as w40) can not be too thick oil will not be active.

6, anti-theft door with flower lattice-type, anti-wire is used to open the hook automatically open the lock lock to pull the lock, the door opened.

7, the locomotive key not a long list, together in series, the locomotive running, the increase in the weight of the key will wear worn lock heart, a long time the key will slide out.

8, automatic lock to some micro-gap can not be too tight, easy to break bad.

9, do not use the key directly pull the door, the key to open the door lock, lock heart did not return to the original position directly pull the key to open the door, the lock did not take long to protest with you say goodbye.

Door and window hardware locks not only play a role in security, at the same time, is the door and window life of the decision. Therefore, the use of doors and windows hardware, lock maintenance and use can not be ignored.

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