Aluminum alloy door and window material anti-corrosion treatment
Aluminum alloy door and window material anti-corrosion treatment
(B) aluminum alloy window water installation
According to the requirements of the construction drawings, the hanging water shall be fixed on the aluminum alloy window, and the position shall be ensured and the installation shall be firm.
(III) Anti-corrosion treatment of aluminum alloy door and window materials
The anti-corrosion treatment of the outer surface of the 1 door and window frame can be applied with anti-corrosion coating or plastic film to prevent the cement mortar from directly contacting with the surface of aluminum alloy doors and windows to generate electrochemical reaction and corrode aluminum alloy doors and windows.
2 When installing aluminum alloy doors and windows, if using connecting iron pieces to fix, it is better to use stainless steel parts for connecting metal parts such as iron pieces and fixing pieces, otherwise, antiseptic treatment must be carried out to avoid electrochemical reaction and corrosion of aluminum alloy doors and windows.
(d) Installation of aluminum alloy doors and windows
According to the drawn door and window positioning line, aluminum alloy door and window frames are installed, and the horizontal, vertical and diagonal lengths of the door and window frames are timely adjusted to meet the quality standards, and then temporarily fixed with wooden wedges.
(five) fixing of aluminum alloy door and window material
Use metal expansion bolts or plastic expansion bolts to fix the iron feet of aluminum alloy doors and windows to the wall.
Company Name: Ninghai Longxiang Aluminum Co., Ltd. Aluminum alloy door and window material company Address: No.2, Zhongshan East Road, Shuangshan Village, Ningbo, Ningbo, Zhejiang, China (315600)
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Contact person: Mr. Yuan Enterprise Website: http://longxiang.alu.cn
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