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一、门、窗框安装的质量控制 1 门、窗框安装应在室内外抹灰膏等湿作业完工后进行。 2 为保护铝型材的氧化膜不被擦伤,安装前,铝合金门窗的外露部分,应用胶布、塑料布等包贴,以免擦伤或碰伤。 3 铝合金门窗应采用后塞口方式安装。在土建完成门窗洞口抹灰后,应按图对预留洞口的尺寸及标高进行检查,具体要求:①同层门窗洞口的水平标高误差
First, the quality control of the door, window frame installation 1 door, window frame installation should be done after indoor and outdoor plastering paste and other wet operations completed. 2 In order to protect the aluminum oxide film from being scratched, the exposed parts of aluminum alloy doors and windows should be covered with adhesive tape or plastic cloth before installation to avoid scratches or bumps. 3 Aluminum alloy doors and windows should be installed after the plug. After completing the plastering of the doors and windows in the civil works, the size and elevation of the reserved caverns shall be inspected according to the map. The specific requirements are as follows: 1 Horizontal elevation error of doors and windows at the same level