Construction of fire plastic material

The construction quality of fire plastic refractory raw material affects the service life of the furnace directly. When doing construction on the top of the furnace, if the construction is improper, accidents such as roof vault or roof collapse will occur. Therefore, fire plastics refractory raw material must be constructed as follows:

1.Combining fire plastic material and anchor bricks;

2.When the first layer of refractory raw material is hammered, shave the surface of plastic material with a scraper so that the bonding surface is rough; then place the second layer of plastic material and hammered in the same way;

3.Cut the expansion joint according to the design requirements;

4.Lay holes in the plastic refractory raw material after construction.

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Article Source：Construction of fire plastic material
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