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Pleats are the two most common problems of lawn. Similar to lumps, pleats will also change the flatness of carpet surface and affect normal construction and use.
The main factors are: reversal and scraping in the process of transportation and loading and unloading, and the displacement caused by incomplete solidification of glue at the splicing place and rewinding. The agaric edge is mainly caused by the force on the remaining edge of the bottom cloth after nailing and rewinding, and the regular agaric edge is formed after a period of storage.
The treatment method is the same as that of bulge, and three steps are adopted to solve the problem:
1. Place the lawn neatly in place according to the paving direction designed in advance, and unfold the lawn in turn. Pay attention to the consistent inclination of the grass silk.
2. After the lawn is expanded, move the lawn with uniform force along the direction of expansion to ensure the folding, slight swelling and other problems caused by the gradual loosening of tension in the opening process of the lawn. It is forbidden to play half a roll and leave half a roll in the opening process, so as not to cause other quality problems.
3. Direct throwing, dropping, falling and other ways are prohibited. Rolling in the opposite direction is prohibited. The stacking site shall be level off, and heavy pressure, hanging and inclination shall be prohibited.
