What should I pay attention to when molding the bag fabric?
1) Roll the two sides of the die cloth to match the position of the edge of the die during the laying process.
2) The mold bag cloth is wound up, and the rolled bag roll is not only small in diameter, but also convenient for manual handling and laying, and the air in the bag roll is less sealed, which shortens the time required for the submerged sinking. (Because the texture of the bag fabric is dense, the air sealed inside can not be discharged at once, and the bag roll floats on the water surface due to the large buoyancy. It must wait until it is soaked by seawater to start. Underwater laying work generally takes 2O, 30 min).
3) Transport the rolled mold bag to the placement site, and determine the position of the shoulder end of the die bag according to the position of the design shoulder end plus the longitudinal shrinkage (according to 3% of the length of the die bag).
4) In order to ensure the tight seam between the die bags, the newly laid bag cloth should have a lap width of not less than 30 cm adjacent to the filled bag, and the position will be determined at a certain position. After the bag roll is placed, the die bag can be manually sewn.
5) When the construction of the mold bag fabric begins, the slope embankment body has a flow of water, which directly affects the construction of the mold bag. During the high tide, the inward water flow rushes the mold bag away from the slope surface, making it impossible to be in place; the outward water flow causes the mold bag to closely adhere to the slope surface during the ebb tide, which causes trouble for the laying work.
Jiangsu Sisiyuan Fiber Co., Ltd. is engaged in the research and development of all kinds of engineering fiber, high-strength polypropylene filament, high-strength double-twist polypropylene filament, and integrated line management. It is the leading enterprise of Jiangsu coastal engineering fiber industry cluster, private technology of Jiangsu Province. Type enterprises, national high-tech enterprises.
The products of Jiangsu Sisiyuan Fiber Co., Ltd. have passed the ISO9001: 2000 international quality management system certification, and were awarded the “National Quality Trustworthy Enterprise” by the China Famous Brand Promotion Association.
Mold bag construction note
