• Categories:Company News
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• Time of issue:2021-11-22 11:16
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(Summary description)Features of blast furnace top wear-resistant lining plate: (1) High wear resistance: The alloy system commonly used in the wear-resistant lining plate of the top of the international blast furnace is used, which has excellent wear resistance. The wear resistance is much higher than that of heat-treated wear-resistant steel and wear-resistant cast iron, and the wear resistance is also greatly improved. It is suitable for spray welding or thermal spraying processes. (2) Impact resistance: Since the bottom plate of the blast furnace top wear-resistant lining plate is made of low-carbon steel with good plasticity, it can absorb energy during the impact process, so the blast furnace top wear-resistant lining plate has strong impact resistance and resistance. Crack resistance is suitable for working conditions with strong vibration and shock. (3) Convenient operation: The wear-resistant lining plate of the blast furnace top can be made into standard-sized plates, which is simple, convenient and flexible to operate. Because the bottom plate is soft, it can be cold processed inward, and can be cut by heat sources such as plasma arc and carbon arc. It can be customized to be welded into shape, making on-site welding work time-saving and convenient. (4) High cost performance: Considering the maintenance cost, the cost of replacing parts and the loss of downtime, the performance price of the parts of the blast furnace top wear-resistant lining plate making machine is two to three times that of ordinary materials.