Aluminum alloy doors and windows are indispensable in our family life, and in life, these aluminum alloy will also have some problems. Let's see what problems will appear and how we should deal with them. Only by understanding these can we make our daily life more smooth.
Little knowledge: how to do if aluminum alloy doors and windows are not tightly closed and not flexible
First, the opening and closing are blocked
When opening and closing aluminum alloy doors and windows, there will be blocking, and we need to spend a lot of effort in the process of opening and closing, and in addition, there will be small overlap width of frame and leaf as well as uneven surrounding gap, which is basically caused by deformation of door frame or leaf, looseness and flower of sealing strip, damage of hardware accessories and poor installation quality exceeding allowable deviation Yes, so how to carry out rectification?
1. During the installation, it is necessary to comply with the installation process, and check and adjust the installation quality of each process at any time to ensure that the installation deviation requirements are met.
2. Doors and windows and window openings need to draw the center line, and when the window frame is installed into the hole, it is necessary to ensure the alignment of the center line. Temporary fixing operation is required for the frame angle. The perpendicularity, levelness and right angle of the window frame need to be carefully adjusted to ensure that each installation is within the allowable deviation range.
3. Before entering the frame, we also need to check the diagonal and flatness deviation, and after entering the frame, we also need to check the lap width, gap, etc. with steel ruler, until the best requirement is reached.
4. The hardware parts need to be installed correctly, and we need to replace them in time after the damage is found, so as to better ensure the stable use.
5. Usually need to do a good job in the protection and maintenance of doors and windows, to prevent some impact of external forces, remember not to hang heavy objects, otherwise it is easy to cause deformation, in the use of light to open and close, in order to maximize its service life.
Hardware accessories can be said to be the most important part of aluminum alloy doors and windows, and because of its frequent use, it will lead to some problems, and the damage performance is mainly that the hardware parts are not fixed too firmly, the pulley or sliding support hinge is damaged, and these damages are mainly caused by improper selection or poor quality, or not in the time of imprisonment If there is enough strength for the installation of metal lining, then?
1. In the selection of hardware accessories, the model, performance and specifications are required to meet the requirements of national standards, and to ensure that the selected hardware accessories are matched with doors and windows, so as to ensure better use.
2. Double pulleys should not be used more than 1 mm in width, or the double pulley should not be used for too long.
3. The installation of hardware accessories should be carried out at the end, and the assembly should be carried out after the lock and handle are all assembled and installed, so as to ensure the normal position and better ensure the switch flexibility.