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钢门窗在安装前,首先要对预留口的尺寸进行质量检查,核对预留口与钢窗口框外边的尺寸。对钢门窗的质量也要进行检查,要求横平竖直,不扭曲,不窜角,接缝无开焊。如有问题应在安装前进行调整,待调整后再安装。钢门窗安装时,先用木楔和木垫进行临时固定,再用水平尺、线锤对钢门窗口、框扇进行检查,要求横平、竖直、不扭、不窜角、不下沉、上下左右缝隙大小一致,然后把预埋件放入钢窗框的孔内,浇灌水泥砂浆,拧紧螺钉,固定钢门窗。钢门窗口框与墙面之间的缝隙大小与外饰面的材料有着直接
Before installing the steel doors and windows, we must first check the size of the reserve port and check the dimensions of the outside of the reserve port and the steel window frame. The quality of steel doors and windows should also be inspected, requiring horizontal and vertical, no distortion, no horns, and no joint welding. If there is a problem, adjust it before installation and install it after adjustment. When the steel doors and windows are installed, temporarily fix them with wooden wedges and wooden mats, and then use a horizontal ruler and a line hammer to inspect the steel door windows and frame fans. The requirements are horizontal, vertical, non-twisting, non-skimming, not sinking, up and down. The size of the left and right gaps is the same, then the embedded parts are placed in the holes of the steel window frame, cement mortar is poured, the screws are tightened, and the steel doors and windows are fixed. The size of the gap between the steel window frame and the wall has a direct relationship with the material of the outer surface.