Membrane structure canopy What should we pay attention to when cutting?

The cutting process is only one of the processes in the production process of the product. In this process, it should be strictly planned according to the shape and size required by the user. First, the drawings should be drawn, and then the operation should be carried out by professional technicians.

The first is the width of the membrane data: the width of the membrane data should be taken into account when the plane grid is divided during the shape analysis. Try to make the membrane unit contained in a piece of membrane cloth complete, otherwise, determine the position of the gap point of the membrane block through interpolation calculation.

The second is the external curvature: if the curvature of adjacent units differs greatly, it means that the surface is severely distorted in this direction. If the cutting seam is not cut off here and starts again, the gap of the cutting film block will have a large arc here. The general trend of geodesic line can be judged from the change trend of curvature of adjacent units.

Then there is the trend of the gap: if the gap is relatively straight, consider using the long side of a membrane block as the gap. Otherwise, the gap can only be formed by splicing the short edges of multiple membrane blocks.

Beautiful: because the film material is transparent, the weld can be clearly seen in the actual structure, so the placement of the cutting seam must be regular and reasonable, which can form some beautiful pictures to increase the beauty of the film structure.

If the membrane surface is provided with compression cord or notochord, make the cutting seam coincide with the compression cord or notochord, so that the cable will not disturb the picture placement of the weld.

Five days before the construction, relevant departments shall be arranged to repair various machinery and equipment to be used in the construction, so as to avoid problems of machinery during the construction process and affect the construction;

According to the design requirements of construction arrangement, various materials and tools required for construction, and various lifting ropes used for hoisting, as well as cable wind ropes, etc. shall be provided;

Welding process qualification: butt weld and fillet weld welding process qualification;

Welders and other types of work shall receive pre job training and work with certificates after passing the inspection;

Inspection, maintenance and inspection of all measuring tools and equipment;

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