In order to reduce the probability of breaking rice and continuously improve the efficiency of comprehensive agriculture, we need to use rice polisher for processing.
The rice polisher has a relatively high yield and does not contain any impurities, which has been widely used. When we do rice milling, we need to remove the surface of the rice from the husk, so that the processing effect will be better.
Due to poor thermal conductivity of rice grains and slow transfer of surface temperature of rice grains to the inside, a temperature gradient (temperature difference) will be formed from the outside to the inside. A large temperature difference will generate thermal stress inside rice grains. Thermal stress exceeding the inherent strength of rice grains will lead to rice grains breaking or bursting.