Door and window hardware as the existence of door and window accessories, said that the core of the door and window is not too much. Most consumers lack understanding of door and window hardware when purchasing doors and windows, lacking proper judgment and sufficient knowledge. However, in the doors and windows, the role of hardware and accessories is an essential key component. It can be said that hardware and accessories are the most used door and window components, and its quality is related to the service life of doors and windows, directly affecting The overall quality of doors and windows. It can be said that the door and window hardware is the core of the entire door and window, including the handle, the lock, the hinge, etc., each component plays a significant role.
Lock maintenance coup
Some zinc alloys and copper locks will have a long spot when used for a long time. Don't think that this is rust. In fact, it is oxidation. Just use a surface spray to wipe the spot.
When the lock is used for a long time and the lock cylinder is not flexible enough, a small amount of black powder can be scraped from the pencil lead and lightly blown into the lock hole. This is because the graphite component is a good solid lubricant. Never drop in the oil as it will make it easier to stick to the dust.
The part where the lock body rotates should always have a lubricant to keep it rotating smoothly. At the same time, it is recommended to check whether the fastening screws are loose for a half year period to ensure the fastening.
The lock can not be exposed to rain for a long time, otherwise the small spring inside the lock will rust and become inflexible. The rainwater that falls will contain nitric acid and nitrate, which will also corrode the lock. Turn the key to open the door lock, and do not pull the key to open the door without returning to the original position.
Door and window hardware
Hardware maintenance
common sense:
1. For long-term use of hinges and other hardware accessories due to the adhesion of dust will reduce performance, so do a good job of cleaning dust, drop one or two drops of lubricant every six months, to maintain lubrication.
2. Doors and windows should be checked regularly, and the hardware accessories that are frequently active are found to be loose. If you find that there is looseness, you should tighten it immediately and do not delay. Maybe your delay in the next second will make you regret your life.
3. Check the doors and windows that are not used frequently. If you do not use the wind for a long time, the hardware will rust or rust, causing dangers.
Taboo:
1. Use the hand to avoid the use of dead force, to use appropriate force to prevent damage to the handle and other hardware accessories, but also to avoid hand injuries (twist, bump)
2. Do not hang heavy objects on the handle or the child hangs on the door handle to shake and play, not only dangerous but also affect the structure of the door and window.
3. Do not open the door lock with wet hands or splash corrosive solvents on the facade and the door lock.
Editor in charge: Zhao Hongli
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