High Cr Cast Iron Wear Back Plates Introduction
The Chute Linings capacity of our company is 30,000MT/year
and the single piece is from 15kg to 20tons. The capacities of Mid-frequency induction electric furnaces are 15tons,12tons, 5tons,2tons, 1.5tons and 1.2tons. And we have 10 sets of heat-treatment electrical furnaces with capacity of 30 tons, 10 tons,3 tons.
The super wear resistant liner of hopper has the characteristics of super abrasion resistance ratio and high impact resistance ratio.
High wear resistance:
Wear-resistant steel plate wear-resistant layer thickness 3-12mm, wear-resistant layer hardness can reach HRC58-62, wear resistance is 15-20 times higher than ordinary steel plate, low alloy steel plate performance 5-10 times higher, is high chromium cast iron Wear resistance 2-5 times or more, wear resistance is much higher than spray welding and thermal spraying;
Better impact performance:
The wear-resistant steel plate is a double-layer metal structure. The wear-resistant layer and the substrate are metallurgically bonded. The bonding strength is high, and the energy can be absorbed in the process of impact. The wear-resistant layer does not fall off, and can be applied to vibration and impact. Under the working conditions, this is not as good as casting wear-resistant materials and ceramic materials;
Very good temperature resistance:
Wear-resistant steel alloy carbide has strong stability at high temperature. Wear-resistant steel can be used at 500 °C. Other special requirements can be customized and can be used under 1200 °C; ceramic, polyurethane, high Molecular materials, etc., which are adhered to the wear-resistant material, cannot meet such high temperature requirements;
Very good sex price ratio:
The price of wear-resistant steel plate is higher than that of ordinary materials, but considering the service life of the product, considering the maintenance cost, spare parts cost and downtime loss, the performance price ratio is much higher than ordinary steel plates and other materials;