How to repair the plastic steel window handle if it is broken?

The tools you need to prepare for installation are as follows: a Phillips screwdriver.

When we build a house, some people use plastic steel windows when they install households, so what should we do if there is a problem when we use it? There are also plastic steel window maintenance methods, but we don't know much about these, so let's introduce them to youRepair of plastic steel windowsOne. Methods of plastic steel window repair.

1.The first draft of the base width first, air and rain leakage between the window frame and the wall, but first fill with styrofoam, and then sealant.

2.Next, the hardware is not tightly locked, resulting in air leakage and rain leakage. There are also hardware installations that are not in place, and the locks are not tight, and they need to be replaced.

3.In addition, the deformation of the window sash causes air leakage and rain leakage. If the deformation is serious, the window sash should be replaced in time.

4.When the window is repaired, the corner of the window sash is not tightly closed, and the air leakage and rain leakage are caused by the leakage. Failure to properly pad the gasket or open the sash for a long time, causing the sash to fall off.

5.In addition, during maintenance, the bead leaks air and rain at the butt angle. Seal with sealant at the diagonal point of the bead and you're good to go.

6.Some phenomena are the aging, deformation, and lack of rubber strips, resulting in air leakage and rain leakage. Replace old adhesive strips or fill in missing adhesive strips.

7.Also, the glass is breathable. It belongs to the scope of factory maintenance, and can be repaired with confidence.

8.Finally, there is another method, which is to turn the window frame upside down and the upper chute upside down so that it can continue to be used for a while.

Two. How about plastic steel doors and windows.

1.First of all, energy saving, but also bright plastic doors and windows are more energy-saving than other doors and windows, which can effectively improve the indoor temperature environment, according to the test, the heat transfer coefficient of single glass steel and aluminum windows is about 64W m2k, the heat transfer coefficient of single glass plastic steel windows is about 47W m2K, and the heat transfer coefficient of ordinary double-glazed steel windows is about 7W m2k, then the heat transfer coefficient of double glass plastic steel windows is about 5w m2k. Plastic steel doors and windows have a good energy-saving function.

2.There is also the sound insulation of doors and windows, but the sound insulation performance of steel and aluminum doors and windows is about 19 decibels, and the sound insulation performance of plastic steel doors and windows can reach more than 30 decibels, so living in the increasingly noisy urban ring environment, we choose to use plastic steel doors and windows It is more suitable, but because the noise problem in the city is becoming more and more serious, there are plastic steel doors and windows can improve the quality of people's living environment, therefore, plastic steel windows also have good corrosion resistance, it is suitable for use in corrosive environments such as coastal and chemical plants.

We're repairing. When the plastic steel window, I don't know what methods there are, the above article is about the method of plastic steel window maintenance and plastic steel doors and windows.

Plastic steel windows are more common now, this kind of window is the most popular installation of people, but plastic steel windows will be used for a long time There will be problems, so we need to master the method of maintenance, but the most important thing is to master the selection skills when buying, thenRepair of plastic steel windowsWhat are the methods? What are the selection skills of plastic steel windows? Let's introduce it to you.

First, the maintenance method of plastic steel windows.

1. The air leakage between the window frame and the wall comes in from the air leakage between the window frame and the wall, which is generally manifested as floating ash at the junction of the indoor side window frame and the wall, and the more obvious the evidence, the more serious the leakage. This needs to be glued to plug, if the gap is large, it is also necessary to fill the styrofoam first, and then apply sealant. It is recommended to choose "neutral silicone sealant" or "neutral silicone weathering adhesive".

2. If the hardware is not tightly locked, if the five-core Zhengjin is not installed in place, or the locking is not tight for some reason after some time, it is necessary to adjust the hardware to achieve a good locking effect, if it is serious, it may be necessary to replace some hardware accessories.

3. The air leakage caused by the deformation of the window sash will have a deflection due to the plastic material, so the longer the single rod, the greater the amount of deformation, so the air leakage caused by the deformation of the window sash is not a few encountered in our maintenance. If the deformation is severe to a certain extent, it may be necessary to replace the window sash.

4. The treatment of air leakage of the window sash is the same as the treatment of floods, and it is necessary to use "sparse" instead of "blocking", and using rubber strips or wool strips to "block" can only make the deformation of the window sash more serious. Due to the weight of the insulating glass of the window sash, the weight of the insulating glass of the window sash is very large, if the gasket is not reasonably padded when installing the sash, it will cause the window sash to fall off. For the non-serious corner drop, you can reset it by adjusting the hardware, if the corner drop is more serious, you need to remove the glass and re-cushion the glass.

Second, the selection skills of plastic steel windows.

1. Select profiles: Considering that most of the windows in most houses have a large area, the wall thickness of the profile should be greater than millimeters, the frame is embedded with a special steel lining, the thickness of the lining steel plate is not less than millimeters, and the inner cavity is a three-cavity structure with a closed drainage cavity and an isolation cavity and a reinforcing cavity, so as to ensure that the windows are not deformed for decades. In addition, such profiles are not easy to change color and not easy to age.

It is forbidden to use plastic casement windows with a frame thickness of 50 (including 50) mm or less for single-cavity structural profiles.

2. Observe the surface quality: the color of the plastic profile on the surface of the window is blue-white or ivory-white, clean, smooth and smooth, there are no scratches and bruises on the large surface, there is no open welding or fracture at the welding port, and the color is too white or yellow, indicating that the stable components in the material are not enough, and it is easy to age and turn yellow over time. There should be a protective film on the surface of the plastic steel doors and windows, and the user will tear off the protective film before use.

There are windows in a family, but there are more types of windows, but the problems that arise also need to be solved, so what are the maintenance methods and selection skills of plastic steel windows, everyone has read the above introduction.

Windows is a more important part of a family, so when buying materials, we have to choose strong and durable, among which the plastic steel window sealing strip is for windproof, so the installation can not be sloppy, so how to maintain the plastic steel window daily?

1. If the direct distance between the window and the window frame is separated, you can glue the method at this time, generally such a gap will leak air, as long as you use the glue to stop it, it is also a relatively simple method, after the glue is finished with a tool to smooth it out.

2. Some windows are deformed, so it is due to the problem of material, the deformed material will have air leakage, there will be different ways to repair such windows, if the deformation is not bad, you can use the corrector to do it, if it is serious, then you need to replace the window.

3. There is also a situation of air leakage because the seal is not tight enough, and the seal will have problems after a long time, so check the seal first, the seal is relatively simple, if it cannot be reused, it will be replaced with a seal, which is also a relatively simple method.

The above is all about how to maintain plastic steel windows on a daily basis.