How to Judge Whether the Installation of Your Own System Doors and Windows Meet the Use Standards? -WJW Aluminum Supplier Aluminum

After the system doors and windows are installed, in order to facilitate use, it is generally necessary to detect it to see if it meets the use standards. If there is a problem, the system doors and windows must be treated in time. So, what is the specific test method? What should I pay attention to?

01

The installation of the doors and windows frame directly affects the overall firmness of the doors and windows. Its test can be performed from its firm flatness and strictness.

(1) Check the vertical plane of the window frame: Check the vertical angle range of the window frame with a horizontal meter. The vertical degree allowed deviation of the front and sides of the window frame is generally 2.5mm, the level of allowable deviation of the horizontal degree of window frames is generally 2mm, the horizontal degree of the window frame is generally 5mm, and the verticality of the window frame is generally 5mm.

(2) Connection with the wall should strictly check whether the seams of the frame and the wall are firm, and whether the sealing strip of the joints must be falling off.

2002. The surface quality of the doors and windows of the doors and windows directly affects the decorative effect of the entire wall. The appearance inspection of the doors and windows includes the surface cracks, deformation and installation inspection of doors and windows.

(1) Appearance inspection: See the luster and surface of the system doors and windows. Then use a ruler to measure whether the diagonal diagonal line is consistent, and carefully observe the scratches.

(2) Sealing inspection: When the sealing glue is in contact with glass and glass grooves, the sealing rod shall not roll or slot. There is no obvious gap at the connection between the welding trail and the profile, and the gap between the joints is less than 1mm.

03

Doors and window locks

The doors and windows are related to the use of doors and windows. Check whether the installation is firm and whether the key can rotate freely.

(1) Check the installation of the door and window keys. First check whether the installation location of the door and window key is correct and whether there are reverse installation. Check whether the two sides of the lock correspond to the installation and dislocative. Then shake the door and window lock with your hand to see if it is loose.

(2) Check the flexibility of the door lock activity with the system door and window keys, check whether the unlocking and unlocking is smooth, and then check the window, close the window key, move the window by hand, and check whether the window is not moving.

04

Door and window use inspection

The opening and use inspection of doors and windows, including whether the doors and windows are opened and closed, and whether the doors and windows are locking abnormally. Shake the doors and windows with your hands to check whether there are abnormal resistors and sounds. Change the windows and check whether the window opening can withstand different forces. Close the door and window to see if it is sealed. Check whether the sliding door sliding power is stable.

In order to judge the quality of the system doors and windows, it is recommended that you refer to the inspection to see if it meets the use standards. If there is no problem in details such as door locks and hardware, the basic doors and windows meet the requirements of use. The system doors and windows can be checked according to the above conditions before use.