We can customize the wear-resistant ceramic lining according to the situation of the hydrocyclone.Arc alumina wear-resistant ceramic lining board has a certain radian, mainly used for cyclone, can also be customized according to the specific pipe diameter of various specifications of the arc lining board, so that it perfectly fit the inner wall of the pipeline.
With the scale of gold mine and ore dressing equipment becoming larger and larger, the particle size of the selected primary pulp and the inlet pressure and speed of the heavy medium suspension are constantly increasing, which seriously affects the service life of the cyclone.In order to solve the wear resistance problem of the cyclone and improve the service life of the cyclone, the lining of the cyclone was improved.
Start with the raw material of cyclone lining first, in the industrial field, usually can be used as wear resistant materials including: alumina ceramics, corundum ceramics, cubic boron nitride, alumina ceramics is currently the most widely used, the lowest price of a kind of wear resistant materials, but the performance in a variety of wear resistant materials in general.The hardness of corundum ceramics is slightly higher but the toughness is poor. Although the hardness and toughness of zirconium corundum ceramics have been improved, the overall range of the hardness and toughness is not much higher.Cubic boron nitride is similar to diamond in structure and performance, and its production process and cost are similar to diamond, but it is quite different from alumina production process and its cost is high.By comparing the properties of various wear-resistant materials, it is concluded that the microcrystalline corundum ceramics developed with alumina as the main component are suitable for the lining of the cyclone.Its cost performance is the highest, can meet the large cyclone operating conditions wear requirements.
