How not to let the ceramic roller appear zigzag deformation?

Generally speaking, ceramic stick products are refractory equipment, that is to say, in the case of high temperature will not appear what deformation twists and turns, but the recent small series by a lot of friends said that their use of ceramic roller appeared tortuous deformation problem, this is how to return a responsibility. How not to let the ceramic roller appear zigzag deformation?

① Reason

It is not worth noting that when the bulk goods are running in the same environment, the shape of the various rollers is deformed because of the quality of the tiger itself. There is a big difference in the measurement of high and low rollers in a certain area, and the rollers are very simple and meandering. The longer the furnace body, the greater the amplitude of the furnace, the faster the rollers, and the higher the temperature, the easier the deformation of the low-temperature refraction of the roller body. There is an urgent need for atmosphere because of the reaction in the acute cold region of the kiln body, the demand for ceramic roller bricks is freezing from low temperature to 600 degrees Celsius to 700 degrees Celsius in a short period of time. How not to let the ceramic roller appear zigzag deformation?

② Method

Is using the new roller in advance, combined with the once boring 24 hours or more. The winding environment should be maintained at 600 degrees Celsius. Glaze particles with small roller area should be set to reflect the thermal charging function of the roller. When falling down, you need to be sensitive, bento and wreathed. Prevent contact with objects placed on high temperature. No decent information, fuel consumption erosion, please pay attention. The paint bucket is in the stove for more than 72 hours.