What must be ensured when installing heat-setting plastic refractories?

When installing heat-setting plastic refractories, it is essential to ensure that they are installed at the manufactured consistency. This is critical because the physical properties of these materials, including their strength and performance under high temperatures, are optimized based on the specific consistency determined during the manufacturing process.

Using the correct consistency ensures that the material can adequately bond and set properly, leading to a more durable and effective refractory lining. If the product is mixed with excess water or altered in consistency, it may not perform as intended, potentially leading to failures in the refractory lining that can result in costly repairs or equipment downtime.

Maintaining the manufactured consistency also ensures that the refractories achieve the desired heat resistance and structural integrity necessary for their intended application.