Alumina Ceramic Discharge Bushing is an industrial component designed for high wear, high temperature and corrosive environments. It is widely used in chemical, mining, electric power and metallurgy fields, especially for high-speed conveying systems of powder, granular or liquid materials. Compared with traditional metal or plastic bushings, its core advantage lies in the unique properties of high-purity alumina: Mohs hardness reaches level 9, wear resistance is more than 10 times that of ordinary metal bushings, can withstand high temperature environments of 1600°C for a long time and 1700°C for a short time, and has excellent chemical stability to strong acids and alkalis. For example, in the ash conveying system of a thermal power plant, the bushing can significantly reduce the cost of frequent replacement caused by material scouring and extend the equipment operation cycle. Its smooth surface design can also reduce material retention and avoid agglomeration or blockage, which is especially suitable for scenes with high cleanliness requirements.
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