1、安装完窗户业主要确定合页，螺丝有没有松动，在使用过程中，合页或者螺丝松动，要及时维修，而且使用过程中，不能硬拉硬拽，要了解门窗的正确使用方法，不要误操作了，误操作后，也不要自己去用工具自己乱修，要及时联系门窗公司。
2. Broken Bridge aluminum doors and windows the window should be closed in time in windy weather, especially the broken bridge aluminum outwards opening window. If the window is still open in windy weather, this situation is very dangerous, in windy weather, if there is a locator to limit the position of the Broken Bridge aluminum outwards opening window, the long window of the Broken Bridge aluminum outwards opening window will cause the hinge part to loosen under the action of wind force, no matter how good the hardware and screws are, they cannot be used like this, so we must pay attention to closing the window in windy weather, especially if some people still open the window when going out to work, we must pay attention to the weather forecast and close the window when going out.
