The indispensable step in constructing the membrane structure is to cut the membrane material. The success of this step is related to the construction quality in the later stage. So what issues should employees pay attention to when cutting materials? Below is a brief introduction for everyone.
1. The width of the crop
The width of the crop needs to meet two requirements. One is to ensure the integrity of the membrane unit, and the other is to determine the location of the boundary. Because the width is related to the convenience of later construction, it is necessary to take this into account when looking for shapes.
2. The boundary of the membrane
Note the boundary of the entire membrane surface. The direction of the boundary is related to the drainage performance of the membrane building. Therefore, when determining the direction of the boundary, you must pay attention to selecting the side. If the boundary is relatively flat and straight, you can consider using the long side. If it is steep, you need to use the short side, and also It must be stitched together first.
3. Curvature of the membrane
According to the previous cutting method, the curvature of the film surface cannot be correctly obtained, but as the technology is upgraded, we can use the software to calculate each unit, and analyze the difference to know the degree of bending and make a certain Adjustment. Generally, when cutting at a place where the distortion is severe, the boundary will form a larger arc, which will have an adverse effect on the quality of the building.
4. The beauty after cutting
The light transmittance of the film structure is very good, so when it is cut, it can be clearly seen that it is not in place. Therefore, in order to avoid the reduction of the aesthetic appearance due to the cutting problem, it is necessary to pay attention to the level of the seam when cutting, and try to make the pressure cable and the notch completely overlap, so as to ensure the overall aesthetic appearance.
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