Aluminum alloy doors and Windows manufacturing process
Aluminum alloy doors and Windows manufacturing process
1. The drainage holes on the sliding window guide rails should be processed according to the internal and external holes.
The principle of the inner hole of the outer fan is to ensure the sealing performance of the doors and Windows,
especially the horizontal downward sliding window.
2. Before assembling the broken bridge aluminum doors and Windows, sealing measures such as waterproof glue must be
taken to prevent water seepage from the structure.
3. The processing and production of aluminum doors and Windows of Bridges should be carried out in the factory, and should
not be carried out on the construction site. The production of doors and Windows should conform to the design and installation
acceptance specifications of hot aluminum alloy doors and Windows, hot aluminum alloy doors and Windows should be firmly installed,
and doors and Windows should be pushed and pulled. Open flexible, windowsill should have a drainage hole, and set a limiting device. Fasteners
shall comply with relevant technical regulations; Hardware models, specifications and performance shall conform to current national standards.
4. The structural combination of the hidden frame window must be produced and maintained in the purification room. Dust, oil stains and other
dirt on the surface of glass and aluminum frames must be removed with solvents; When cleaning each component or glass, replace the dry cloth;
Solvent should be poured on the cloth, do not touch the solvent bottle mouth. The glue must be full, no bubbles, leakage, the surface of the glue
seam should be smooth; The remaining glue of the glue seam shall not be reused.
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