The splicing method of sewer tiles is a very important part of water conservancy projects. The correct splicing method can ensure the normal operation of sewers and avoid problems such as water leakage or blockage. The following are the steps and precautions of sewer tile splicing:

I. Preparatory work

1. Clean the sewer

Before splicing sewer tiles, it is necessary to clean the sediment and garbage inside the sewer to ensure that there are no foreign objects in the pipeline.

Check the sewer

Check the sewer for water leakage and other problems, and repair it in time if necessary.

Prepare tools and materials

The tools and materials needed for splicing sewer tiles mainly include pencils, straightedge, spirit level, tile cutting machine, tile adhesive, tile caulking agent, etc.

Second, tile splicing

1. Measure tile size

Measure the length, width and depth of the sewer with a ruler, and make tiles according to the size to ensure that the tiles meet the size of the sewer.

Cutting tiles

Put the finished tiles on the tile cutting machine, and trim and polish them according to the length and width of the sewer to ensure that there will be no obvious gaps after the tiles are spliced.

Paste tile

Stick the tiles on the inner wall of the sewer with tile adhesive, and pay attention to the correction on the corners, horizontal and vertical lines of the tiles.

stop a gap

Fill the gaps between tiles to ensure that the gaps are tight and the tiles will not leak after splicing.

Waiting for drying time

It usually takes 24-48 hours to wait for the tile adhesive and filler to completely dry.

Third, matters needing attention

1. Measure the sewer size correctly to ensure that the cut tiles meet the requirements.

2. Before making tiles, check whether there is any problem in the sewer to ensure the smoothness of the sewer.

3. Make sure that the inner wall of the sewer is clean before tiling, so as to avoid the weak bonding of the tiles.

4. Pay attention to the horizontal and vertical lines of tile splicing to avoid inclination or asymmetry.

5. When the tile adhesive and filler are dry, use the sewer to avoid the problem of tile falling off or gap leakage.

In short, the correct method of sewer tile splicing can ensure the normal operation of sewer, and attention should be paid to the details of each step to avoid deviations and mistakes as much as possible.