Abrasion resistance of mineral processing equipment
Keywords: ball mill
Published:
2022-12-23
Source:
network
Wear resistance of mineral processing equipment is also very important. The mineral processing equipment uses wear-resistant ceramic chips to prevent wear. The new wear-resistant material technology in China. Due to the excellent wear-resistant performance and non-magnetic characteristics of wear-resistant ceramic chips, they have incomparable advantages over other metal and non-metallic materials. They can replace austenitic stainless steel, wear-resistant rubber, wear-resistant non-metallic coatings, etc., and can be used in iron ore processing equipment, especially on the magnetic separator cylinder, The service life can be more than 5 times longer than the wear-resistant rubber, and the performance price ratio can be more than twice higher.
The hardness of super hard wear-resistant ceramic HRA ≥ 85, which can reach over HRA92. Its particle erosion resistance is more than 10 times that of domestic wear-resistant rubber and more than 3 times that of imported rubber;
Uniform nonmagnetic wear-resistant ceramics have no magnetism, and have superior performance that other wear-resistant metal materials cannot replace;
High separation rate: because wear-resistant ceramics have good surface characteristics, it can effectively improve the separation efficiency of iron powder and the grade of iron concentrate powder;
Reliable: High strength non-magnetic adhesive is used to make the bonding strength between wear-resistant ceramics and metal cylinder reach the shear strength of 30MPa;
Wide scope of application: wear-resistant ceramics are mainly used for the non-magnetic magnetic separator cylinder equipment to replace the wear-resistant rubber wear-resistant layer on the surface of austenitic stainless steel. In addition, it can also be used on various seriously worn mineral processing equipment, including various chutes, pipelines and other equipment;
Main specifications: the standard specification of wear-resistant ceramics is 10 × ten × 3，10 × ten × 1.5，20 × twenty × 3；
Flexible service mode:
1. Provide new magnetic separator cylinder with composite wear-resistant ceramics;
2. On site repair construction of various old magnetic separator cylinders;
3. Technical training and raw materials shall be provided by users themselves.
4. The wear-resistant ceramic chips used in the mineral processing equipment have good wear resistance and can adapt to various temperature difference changes and vibration conditions.
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