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发明名称
节能密闭纱窗型材
摘要
一种节能密闭纱窗型材,将冷轧钢带冷轧成主体横截面为空腹“Z”形的型材,在轧制过程中主体两转角的内侧面各凹进一开口方向不同的燕尾槽,用其组装的框可同时满足建筑金属门窗对密闭和附纱的要求,采用嵌入式压纱法,简化了压纱工序,窗纱设置在室内方向,可随时对窗纱进行清洗、更换,并能有效地提高门窗的气密性,具有节能作用。
申请公布号
CN2299927Y
申请公布日期
1998.12.09
申请号
CN96236462.2
申请日期
1996.12.03
申请人
薛威
发明人
薛威
分类号
E06B7/24
主分类号
E06B7/24
代理机构
代理人
主权项
一种节能密闭纱窗型材,其特征在于横截面由呈空腹“Z”形的型材主体(1)和两个开口不同的燕尾槽(2)构成,型材主体(1)空腹“Z”形的转角倾斜面与外侧面构成的倾斜角(α)为锐角,两个燕尾槽(2)分别位于型材主体(1)空腹“Z”形两转角的内侧面上。
地址
710032陕西省西安市金花北路67号陕西省钢窗厂
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