First, the top ten aluminum alloy doors and windows brands
1, Chinalco Aluminum (full name: China Aluminum Group, one of the top ten aluminum profile enterprises in China, a super-large state-owned company managed).
2. Asia-South Asia (Chinese trademark, China brand, top ten domestic aluminum profile enterprises, full name of Guangdong Asia Aluminum Factory Co., Ltd.)
3. Mei Jian Aluminum (Chinese trademark, China brand, top ten domestic aluminum profile enterprises, full name of Guangdong Mei Jian Aluminum Profile Factory Co., Ltd.)
4. Lv Feng Aluminum (China brand, Guangdong trademark, Guangdong brand products, full name of Guangdong Lv Feng Aluminum Co., Ltd.)
5. Zhongwang Aluminum (China brand, Chinese trademark, Liaoning brand product, full name of China Zhongwang Holdings Co., Ltd.)
6. Xingfa Aluminum (China brand, Chinese trademark, top ten domestic aluminum profile enterprises, full name Xingfa Aluminum Holdings Co., Ltd.)
7. Liang Dong Aluminum (listed company, China brand, Chinese trademark, top ten domestic aluminum profile enterprises, full name Zhejiang Liang Dong New Materials Co., Ltd.)
8. nanshan aluminum (China brand, Chinese trademark, top ten domestic aluminum enterprises, full name Shandong nanshan aluminum Co., Ltd.)
9. Jingge Aluminum Profile (Chinese trademark, top ten domestic aluminum profile enterprises, full name Jingge Aluminum Technology Co., Ltd.)
10, Ye Wei Aluminum (China brand, Guangdong trademark, Guangdong brand product, full name of Guangdong Ye Wei Aluminum Factory Co., Ltd.)
Second, the aluminum alloy doors and windows installation method
1. Locate the doors and windows.
Find out the edges of external doors and windows at the top floor, guide the edges of doors and windows down with a big line pendant, and mark the doors and windows of each floor with lines. The edge that is not straight must be checked by theodolite. The horizontal position of doors and windows shall be subject to the floor+100cm line, and the elevation of upper and lower skins of doors and windows shall be measured, and the elastic line shall be aligned. All layers of window epithelium should be on the same horizontal line. The concrete wall, the auxiliary frame and the wall are fixed by shooting nails; After the partition wall is completed, the auxiliary frame and the wall are connected with the wall through fixing pieces, and the size of the fixing pieces is 200×20× 1.5. The fixed parts are galvanized steel belts, and the distance between the fixed parts and both sides of the auxiliary frame is 150mm, and the middle distance is ≤ 600 mm ..
2. Fixation of door and window frames and edge seam treatment
Where there is a steel subframe, the door and window frames are connected with tapping screws, and the subframe and the wall are leveled with cement mortar. After the frame installation is completed, joint filling with sealant should be tight, smooth and straight. If there is no auxiliary frame, the door window frame and the hole are fixed with nails, and each side is not less than 2 points, and it is guaranteed to be firm. The gap between the window frame and the wall is filled with mineral wool strips and leveled with mortar. Closing mortar should be filled with sealing paste at the notch 3-5 mm wide and 5-8 mm deep from the aluminum alloy frame.
3. Aluminum alloy door sash installation
The installation of aluminum alloy door sash should be carried out after the indoor decoration is basically completed. Installation of sliding sash: Divide the prepared sash into inner sash and outer sash. First, insert the outer fan into the outer groove of the upper chute and naturally fall into the corresponding sliding groove, and then install the inner fan in the same way. Installation of window sash: first fix the hinge on the aluminum alloy door and window frame according to the required position, then embed the door and window sash into the frame for temporary fixation, and then fix the door and window sash on the hinge after adjustment. The upper and lower rotating parts must be on the same shaft.
The installation of doors and windows is varied, and doors and windows of different materials need different methods. So what are the brands and installation methods of the top ten aluminum alloy doors and windows? I think everyone will probably understand after reading the above small series.