How to replace aluminum alloy window pulleys, how to replace aluminum alloy door and window pulleys

Method of replacing aluminum alloy window pulley:

1. Grasp the window with both hands, push it upwards hard, and then do the "pulling" action inward, and the window will be easily taken down.

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2. Use a screwdriver to unscrew the lock of the window sash.

3. Then use a screwdriver to pry off the edge banding strip slowly.

4. Then unscrew the screws of the wheels and remove the broken aluminum alloy window pulleys.

5. Go to the hardware store to buy a new pulley that matches the size of the bad pulley and install it in the notch of the pulley.

6. After the pulley is replaced, press the plastic steel window again, and pull the two windows back and forth several times to determine whether the new pulley can be used normally. The aluminum alloy window pulley was replaced.

In addition to the two screws on the side, there are two screws on the top, which can be seen by removing the aluminum alloy block of the pulley.

First of all, you need to remove the bottom of the sash, then replace the pulley, and finally put the bottom back on.

The steps for replacing aluminum alloy door and window pulleys are as follows:

1. Lift up from the outside of the window and take the window down entirely.

2. Use a screwdriver to unscrew off the screws on both sides of the frame that fixes the pulley.

3. Use the back end of the screwdriver to gently tap around the frame, and easily remove the frame after the tap is loose.

4. After the pulley frame is removed, the pulley can be taken out directly.

5. Select the appropriate standard pulley installation and complete the replacement.

1.Unscrew the screws.

The first thing to do is to remove the old pulley. For easy replacement, it's best to remove the sliding door and lay it flat on the ground. Then look at the sliding doors.

Find the top of the door frame, which is generally directly attached to the door frame. Pull the lid open with your hands. At this time, you can see the screw holes on it, and you can remove the slider by unscrewing the screws.

2.Remove the pulley.

Then, remove the old pulleys. Press down on the pulley of the sliding door with one hand and remove the screws with a tool. At this time, you can pull the pulley out, which is convenient and simple.

3.Replace the upper pulley.

Once you have come down, you can start replacing the pulleys by pushing the upper pulleys into the nut.

and the gap between the inner wall of the door frame on it. And the pulley should be kept away from the door frame, a piece of cardboard should be clamped in the middle, and then the screws should be tightened.

4.Replace the lower pulley.

After installing the upper pulley, remove the cardboard, flip the sliding door and install the slide pulley. Align the screw hole at the bottom, insert the screw into the round hole, and then hold the pulley with your hand so that the screw hole is perpendicular to the screw, so that the screw is easy to screw in. Tighten the screws with a 5mm hex wrench, then tighten the screws so that the upper and lower pulleys are installed.

5.Reinstall the sliding door.

After installing the upper and lower pulleys, install the sliding door. After the sliding door is fixed, push the door with your hand to see if the pulley can be pushed. Also, pay attention to whether the door is ringing and whether there is any jamming.

If you ask someone to repair it, the door-to-door fee is 30-50 yuan, plus the pulley is called for money (** doubled), a total of about 80 yuan. Installation process.

Preparation for construction. Technical preparation: The drawings have been reviewed, the position and size of the door and window openings are consistent with the construction drawings, and the technical sales are carried out according to the construction requirements.

Material preparation: The material variety, type, specification, size, opening direction, installation position, and anti-corrosion treatment of the sliding door should meet the design requirements. Main Accessories & Materials:

Hardware such as edge strips, grooves, and pulleys must meet the design requirements. Operating conditions: Check whether the door frame and fan are twisted, paint peeling, hard damage, etc. before installation, and if so, should be treated.

Construction technology. Elevation strip installation: After the main structure is completed and the experience is qualified, the minimum point inspection hole size is measured at three points. According to the installation elevation of the door frame, when drawing 50cm on the door frame, it is convenient to correct the levelness of the door frame.

Correct the verticality of the front side of the frame with the pendant and the levelness of the riser with a level. Installation of the finished door: Install the finished door and test whether the thrust is stable.

If the effect is not good, you can adjust the pulley at the bottom of the sliding door so that it can push and pull freely. Quality standards.

Main control items: The quality and performance of the door should meet the design requirements. Test Method:

Check the production license, product qualification certificate and performance inspection report. The variety, type, specification, size, opening direction, installation position, and anti-corrosion treatment of the sliding door should meet the design requirements. Test Method:

Observation, measurement and inspection; Check the on-site acceptance records and concealed engineering acceptance records. The door must be installed securely. The number, location, embedding method and connection method to the frame of the embedded parts must meet the design requirements.

Test Method: Observation; Wrench inspection; Check the acceptance records of concealed works. The sliding accessories should be complete, the position should be correct, the installation should be firm, and the function should meet the use requirements and performance requirements of the special door.

Test Method: Observation; wrench inspection; Inspection product certificates, performance inspection reports and entry acceptance records.

1. Buy a pulley of the same model as the old pulley.

2. Lift the window frame up and then take it off.

3. Loosen and remove the fixing screws around the window frame.

4. Carefully remove the glass, and then disassemble the window frame.

5. Find the pulley strip at the bottom, take it out, and replace it with a new pulley strip.

6. Drop in an appropriate amount of lubricant, and after penetration, reinstall the window.

What are the daily maintenance skills of aluminum alloy windows? 1. Clean the aluminum alloy windows regularly.

In the process of using aluminum alloy windows, it is necessary to clean them regularly, and it is also necessary to pay attention to the method of cleaning, so as to prolong the service life. For example, when cleaning aluminum alloy windows, do not step directly on the window frame, so as not to cause deformation of the window, and at the same time, when choosing a cleaner, do not choose strong acid or strong alkali, otherwise it is easy to corrode the surface of aluminum alloy.

2. Pay attention to the burrs and glass glue.

According to experts, the sealing strip and glass glue is a very important orange and silver part of the window, if damaged, there may be air leakage, water seepage, etc., so when using aluminum alloy windows, we must regularly check the use of sealing strips and glass glue, once it is found that it is aging, it must be repaired and replaced in time, so as not to expand the problem and make it more troublesome to deal with.

3. Pay attention to the maintenance and maintenance of parts.

In the process of using aluminum alloy windows, it is necessary to check the aluminum alloy parts frequently, including window frames, hinges, handles, floor springs, etc., because the hinges and handles are relatively easy to be damaged, so they must be checked frequently when used.

In our daily life, doors and windows are items that we often use. And doors and windows are also related to our personal safety and property safety. In addition, doors and windows also play a great role in our indoor air circulation.

The materials of doors and windows on the market are also varied, and people often use aluminum alloy doors and windows nowadays, and aluminum alloy doors and windows have a part on them that is pulley. The pulley can make it more convenient for us to use aluminum alloy doors and windows. But we will also encounter how to replace aluminum alloy pulleys in our daily life?

Let's take a look.

The method of replacing pulleys with aluminum alloy windows

1.First buy the pulleys that match the original window. (Different pulleys have sizes, which will make the window unfit or very loose).

2.Hold the window frame with both hands, lift it up, take it down again, and use a screwdriver to unscrew the set screws on all four sides. (There are also rivets, you can hit them with a drill).

3.Then put the glass down carefully, disassemble the aluminum alloy frame on all sides, see that there are pulley strips at the bottom, change it, and put on some lubricant.

4.Assemble them all and attach them to the window.

The choice of pulleys for aluminum alloy window changing pulleys

First of all, choose the material, now the track on the market is of different materials, the slide rail is mostly alloy, and some of the slide rails are made of copper. Alloy slide rails are divided into ordinary type and thickened type, depending on the texture of the applicable door or window. If the door or window is small and lightweight, you can choose a smaller track, if the weight of the door or window is heavier, you should choose a thicker track to ensure safety and durability.

Secondly, choose the matching pulley, the pulley is a non-negligible accessory in the sliding doors and windows, and the pulley can promote the use of doors and windows. The quality of the outer wheel and bearing of the pulley determines the quality of the pulley, and the outer wheel is mostly nylon fiber or all-copper texture, and the copper pulley is stronger, but there is a sound when pulling. Nylon pulleys have no sound when pulled, but they are not as abrasion-resistant as copper pulleys.

It is understood that the most advanced pulley bearings are generally made of stainless steel, the bearing is tightly installed, and there is no noise when sliding, and even some pulleys can also adjust the height to make up for the distance between the door and the track, so that the door and the track are more closely connected. The workmanship quality of the small pulleys at the bottom of doors and windows is also very different, and the small pulleys with excellent craftsmanship are light and fast to pull, and some brands of pulleys are also equipped with anti-jump devices, which are safer to use.

The above is to sort out and summarize some relevant knowledge about aluminum alloy window pulleys, I believe that through the above content, we have a further understanding of aluminum alloy window pulleys. Pulleys can help us to be more convenient and convenient when using aluminum alloy doors and windows, so when we choose, we should choose the best pulleys, so that it is convenient for us to use. You can also refer to the above content when purchasing, and I sincerely hope that the above content will be helpful to you!

You can get it for free

Now there are many families are plastic steel windows, many are with pulleys, easy to use, but the pulleys of plastic steel windows are easy to break after a few years, it is not cost-effective to find a professional master to repair, why don't we replace it ourselves, the specific method is as follows: trillion more.

Grasp the window with both hands, push it upwards hard, and then do the "pull" inward movement, and the window will be easily removed.

Here it comes. If the pulleys of both sashes are broken, the other can be removed in the same way. Remember to handle with care.

Use a screwdriver to unscrew the lock of the sash.

Then use a screwdriver to pry off the edge banding strip slowly.

Then unscrew the screws of the wheels and remove the broken plastic window pulleys.

Go to the hardware store and buy a new pulley that matches the size of the bad pulley and install it in the notch of the pulley, and you're done!

After the pulley is replaced, press the plastic steel cracked window again, and pull the two windows back and forth a few times to determine whether the new pulley can be used normally.

In daily life, we should pay more attention to the maintenance of the pulley, so that the pulley will not be damaged so quickly.

Summary. How to change the pulley of the plastic steel window.

What to do if the window can't be taken down.

If you can install the window, you can definitely take it down.

You see if the direction is correct.

They were all married first by this door of our people.