In an aluminum-magnesium-manganese roof system software, the key to the wind resistance of the control panel is the back wall, the ridge and the T-shaped rubber bearing. Based on more than ten years of work experience, the first reduction in the wind resistance of a roof system software is Some parts such as the ridge connection point and the back wall connection point are gradually reduced, and then spread to all the aluminum alloy roofing system software, and finally all the aluminum-magnesium-manganese roofing system software is endangered. In the aluminum-magnesium-manganese-board aluminum alloy roofing system software, how to achieve fixedness can improve the wind resistance of the roof.
aluminum-magnesium-manganese metal roof system
The water leakage of aluminum-magnesium-manganese sheet metal roof panel installation is serious in actual situations, and there are many factors that cause metal roof water leakage
Aluminum-magnesium-manganese metal roof system
1. The roof design scheme has a large slope, and the roof panel and the secondary steel purlin are not vertical, and the joints of the panels are weak points. It causes certain harm to the quality of waterproof materials.
2. gutter is not installed standardly, there are too many segments, and the overall design has no inclination in the long and short directions, which causes the water flow to incline too small, resulting in water retention.
aluminum-magnesium-manganese metal roofing system
3. rubber bearing is spread over too large intervals, resulting in uneven pressure, resulting in deformation and water leakage;
4. When the T-shaped rubber bearing is assembled It is not vertical to the collar, causing the gap in the middle of the aluminum-magnesium-manganese roof panel to be too large and leaking;
5. Due to the welding of the stainless steel, the welding of the downpipe and the gutter is deformed, causing some protrusions and water retention;
6. Workers on site are not proficient in actual operation of the trimming machine, which causes water leakage.
After knowing that the above factors cause the water leakage of the aluminum-magnesium-manganese plate metal material roofing system software,Effective methods can be adopted; solutions.
Aluminum-magnesium-manganese metal roofing system
Carry out the secondary deepening design on the design drawings;
1. Ensure that the T rubber bearing and the steel purlin are connected vertically and try to avoid gaps;
2. Ensure the gutter inclination, calibrate immediately during the construction process, reduce the accumulation of deviation and ensure smooth flow;
3. When gutter welding, heat the surrounding area first to reduce the deformation of the electric welding and reduce the protrusions. The deviation is controlled Within the scope of 2MM. Improve the inspection and polishing work after electric welding;
4. Prevent the deformation and trampling of the aluminum-magnesium-manganese roof panel during installation. The deformed aluminum-magnesium-manganese board should be removed and replaced immediately.
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