Sliding doors and windows to prevent shedding measures which
In fact, when you usually use the push and pull the general will not fall off, is the usual use of the method.
According to your estimate, it should be your plastic steel windows and doors fixed position is not caused by a straight line. First of all, you first pull the sliding doors and windows you can slide the doors and windows under the wheels of the padding things and then screw into the screw. And then loaded up.
(No less than two), no lower door of the door should be added nail horizontal pull to prevent the deformation in the transport and installation process; Second, the door window frame (the door frame) Or complete sets of doors and windows) should be designed according to the level of elevation and plane position in the process of building the wall; third, in the masonry wall installation of doors and windows (or sets of doors and windows), the nails should be fixed in the puzzle Bricks, each side of the fixed point should be no less than two, the spacing should not be greater than 1 2 m; Fourth, when the first wall after the installation of doors and windows (or sets of doors and windows), should be reserved in the door and window openings At the same time, leaving the door window frame (door and window frame, the lower end of the mouth at both ends of the mouth out of the gap) in the door frame adjustment in place after the closure gap. When the conditions are limited, the door frames can not stay in the head, should take reliable measures to the doors and windows frame fixed in the wall of wood bricks to prevent the construction or use of the process of security incidents; Fifth, when the door frame side of the need to set When the face plate, the door and window frame should protrude the wall, the protruding thickness should be equal to the thickness of the plaster layer, six, cold area door and window frame (or sets of doors and windows) and the gap between the external walls of the masonry, material.
