门窗安装用附框应用分析  

Application Analysis of Attached Frame for Door and Window Installation

作　　者：王汇川 WANG Huichuan(Shanghai Leedsh Engineeering Testing Technology Co.,Ltd.,Shanghai 201317,China)

机构地区：[1]上海立胜工程检测技术有限公司,上海201317

出　　处：《上海建材》2023年第3期60-64,共5页Shanghai Building Materials

摘　　要：结合国家标准GB/T39866—2021《建筑门窗附框技术条件》,介绍用于安装门窗的附框材料、品种、性能,以及附框的安装使用方法和注意事项;对附框上安装门窗所使用的固定件(螺钉)给予了建议,以保证门窗安装到附框上后的稳固安全;对附框与门窗主框间缝隙的处理方法给出了建议;计算附框的保温性能,分析其对整窗保温性能的影响。According to the national standard CB/T 39866—2021"Technical Conditions for Building Doors and Windows frame",this paper introduces the materials,varieties,performance of the frame for installing doors and Windows,as well as the installation and use of the frame and precautions;The fixed parts(screws)used to install the doors and Windows on the attached frame are recommended to ensure the stability and safety of the doors and Windows installed on the attached frame.The treatment method of the gap between the attached frame and the main frame of the door and window is suggested.The thermal insulation performance of the attached frame is calculated and its influence on the thermal insulation performance of the whole window is analyzed.

关 键 词：门窗安装 附框 握螺钉力 保温性能 

分 类 号：TU745[建筑科学—建筑技术科学]