How to prevent corrosion of door and window hardware accessories?

At present, most consumers lack accurate judgment on the knowledge of plastic steel door and window hardware accessories when purchasing plastic steel doors and windows. However, in the plastic steel doors and windows, the role of plastic steel door and window hardware accessories is an indispensable key component, it can be said that the hardware accessories are the most used components in doors and windows, its quality is related to the service life of doors and windows, and also directly affects the quality of doors and windows. The damage to the hardware fittings of plastic steel doors and windows is generally manifested as:

The hardware accessories are not fixed firmly, loose and fall off, the pulleys, sliding brace hinges are damaged, and the opening and closing are not flexible.

Features of plastic steel doors and windows.

1. The wind of the general lifting and weighing cover.

The inverted position excludes the possibility of rainwater entering the room.

2. Security.

The window frame is firmly attached to all sides, and the security and anti-theft performance are good.

3. It is easy to clean the windows.

It is easy to operate, and it is convenient and safe to clean windows.

4. Practicability:

It does not occupy indoor space and ensures the effect of sealing and insulation.

How to prevent damage to the hardware accessories of plastic steel doors and windows.

First, the cause of hardware damage.

Hardware accessories are of poor quality; The installation is not secure.

Second, the prevention and control of hardware damage measures.

1.Select hardware that meets the current national standards.

2.If the width is more than 1m, double pulleys or rolling pulleys are set.

3.The sliding hinges are made of stainless steel.

4.Tighten the screws to install the hardware.

5.Hardware accessories are installed to ensure the correct position and flexible switching.

6.Pay attention to the maintenance of hardware to prevent rust and corrosion.

The importance of plastic steel door and window hardware.

1. There are many types of hardware; It is divided into: casement upper hanging multi-lock point and swing multi-lock point. The casement opening upper suspension multi-lock point hardware has good sealing performance. Casement multi-lock hardware has poor sealing.

2. Hardware is related to the sealing performance and service life of plastic steel doors and windows.

4 key points of plastic steel door and window hardware maintenance.

1. It can be scrubbed with brightener.

2. Drop one to two drops of lubricating oil every six months.

3. Pay attention to the direction of the handle and avoid using dead force.

4. When it is not sensitive, a small amount of black powder is blown into the keyhole.

Hardware accessories for plastic steel doors and windows.

How to prevent damage to door and window hardware? Preventive measures

Among the interior decoration materials, hardware accessories are the most easily damaged. So how to prevent the damage of door and window hardware accessories? Let's follow us to take a look at the measures to prevent damage to door and window hardware accessories.

Damage to door and window hardware accessories is generally manifested as:

The hardware accessories are not fixed firmly, loose and fall off, the pulleys, sliding braces, hinges and dust chains are damaged, and the opening and closing are not flexible.

Causes of hardware damage: improper selection of hardware accessories and poor quality; There is no metal liner when fastening, and there is not enough installation strength.

Measures to prevent hardware damage:

1. The model, specification and performance of the selected hardware accessories should conform to the current national standards and relevant regulations, and match the selection of plastic steel doors and windows.

2. For sliding windows with a width of more than 1 meter, or doors and windows with double-glazed windows, double pulleys should be set up, or rolling pulleys should be selected.

3. The sliding brace hinge shall not be made of aluminum alloy material, but shall be made of stainless steel.

4. Install hardware with fastening screws, and a metal liner must be built, and the thickness of the liner should be at least twice the tooth distance of the fastener. It must not be fastened to plastic profiles, nor should it be lined with non-metallic lining.

5. The hardware accessories should be installed last, and the door and window locks and handles should be assembled after the windows and doors are sashed into the frame to ensure that the position is correct and the switch is flexible.

6. After the hardware is installed, it is necessary to pay attention to maintenance to prevent rust and corrosion. In daily use, it should be closed and opened lightly to prevent hard closing and hard opening, causing damage.

Method steps.

3/31.When purchasing aluminum alloy doors and windows, the instructions of hardware accessories must be checked, because this is related to the service life and decoration effect of doors and windows. Therefore, you should choose hinges, slide rails and locks with good sealing performance, and you can also check the flexibility and convenience of doors and windows by pulling them a few times.

2/32.When purchasing, you should also choose a lock with good flexibility, because this is not only related to whether the doors and windows are open freely, but also to ensure the safety of the home, so you can use the key to plug and unplug several times to see if it is smooth when purchasing, which is very critical.

3/33.In addition to looking at the quality of its use, we should also pay attention to whether its appearance is beautiful, so when choosing, we should choose hardware with good appearance and performance. When purchasing, pay attention to whether there are defects in its appearance and whether it feels smooth.

In any case, the most effective way to prevent hardware damage is: no!

1. If you use hardware for a certain number of years, you can add butter to your own frequently moving position (such as lock point), which is the kind of yellow, greasy oil, it is not recommended to use other types of oil (such as edible oil), other types of oil will cause harm to the hardware, and if the cold weather is cold, the oil will also have coagulation.

2. If you encounter a card or rotate jerky when using hardware, do not force it back violently, which will cause damage to the hardware.

3. If you find that the lock block (on the window frame) and the lock point (the movable lock point on the window sash) collide when locking, you can observe the wear position of the lock block and adjust the position of the lock block by yourself.

4. If there is no one at home, it is recommended that the doors and windows be closed in time to avoid strong winds damaging the window sash glass or hardware.

The function of limiting devices such as wind braces for doors and windows is to increase the friction of closing, so that when the window sash is closed by strong winds, it will not hit violently and the glass will break. The wind brace does not play the role of fixing the sash to a certain opening position, if it is stuck in a certain position, it will deform the wind brace in the event of a strong wind, and the doors and windows cannot be closed. This is important to be aware of.

5. If the hardware cannot be opened or closed, you can't solve it, and you can find a door and window dealer to repair it in time.

1. Stainless steel handles and other stainless steel "hardware" can be scrubbed with detergent to increase brightness.

2. Hinges, hanging wheels, casters and other moving parts may reduce their function due to the adhesion of dust in long-term movement, and the points are at the mercy of every six months.

One or two drops of lubricant can stick to its smoothness.

3. Pay special attention to the direction of the rotation and stretching of the handle, and avoid using dead force. In particular, children should be taught not to dangle from the doorknob, which is both dangerous and may pose a hazard to the inner door.

4. When the lock cylinder does not rotate sensitively, a small amount of black powder can be scraped off the pencil lead and gently blown into the lock hole. This is due to the fact that the graphite composition in the process is an excellent solid lubricant. Do not drip lubricating oil as this will make it easier for dust to stick.