一、有贴脸的门框安装后与抹灰面不平 One, have the door frame that post faces to install hind and wipe the face aggrieved 主要原因：立口时没掌握好抹灰层的厚度。 The main reason: the thickness of the dust layer is not mastered when standing. 解决办法：抹灰时事先算好厚度，抹灰时要保证灰面平整。 Solution: when the dust is made, the grey surface should be smooth. 二、门洞口预留尺寸不准，安装门框后四周的缝过大或过小 Two, the door hole is reserved dimensions not to be allowed, the seam that after installation door frame is too big or too small 主要原因：是砌筑时门洞口尺寸留设不准，留的余量大小不均，或砌筑时拉线找规矩差，偏位较多。 The main reason: it is the size of the entrance door of the building is not allowed, the residual amount is not uniform, or the line of the building is different, and the deviation is more. 解决办法：一般情况下安装门框上皮应低于门过梁10～15mm。 Solution: normally install doorframe epithelium below the door overbeam 10 ~ 15mm. 三、门框安装不牢 The door frame is not fastened 主要原因：是砌筑时预留的木砖数量少或木砖砌的不牢；安装轻质墙未设置带木砖的混凝土块，而是直接使用木砖，灰干后木砖收缩活动；预制混凝土坛或预制混凝土隔板。 The main reason: the number of wood bricks reserved in the masonry is small or the bricks are not fastened; Install light quality wall not to set the concrete block with wooden brick, but direct use wood brick, ash stem brick contractive activity; Precast concrete altar or precast concrete partition. 解决办法：应在预制时将其木砖与钢筋骨架固定在一起，使木砖牢固地固定在预制混凝土内，木砖的设置一定要满足数量和间距的要求。 Solution: to be kimo brick and reinforced with precast frame fixed together, the wooden brick firmly fixed in precast concrete, wood brick set must meet the requirements of size and spacing. 四、合页不平 The page is uneven 主要原因：螺丝松动，螺帽斜露，缺少螺丝：合页槽深浅不一，安装时螺丝钉入大长，或倾斜拧入。 Main cause: screw loose, nut slanting, lack of screw: the hinge slot is very different, the screw is put in when installing, or tilt in. 解决办法：安装时螺丝应钉人1／3、拧人2／3，拧时不能倾斜；安装时如遇木节，应在木节处钻眼，重新塞入木塞后再拧螺丝，同时应注意每个孔眼都拧好螺丝，不可遗漏。 Solution: the screw should be installed with one third of the screw and two thirds of the screw. The installation is like the wooden section, should be drilling in the wood section, re-stuffing the wooden plug and then screw the screw, and should be careful that each hole has the screw, which is not missing.