The cast steel of Nb Mo alloy target is used to replace the high manganese steel for the ball mill lining plate, and the effect is prominent in the production and application of the thermal power plant, and the service life is prolonged greatly, which reaches two times higher than that of the high manganese steel liner.
Due to the high strength, high toughness, good plasticity and excellent wear resistance, the cast steel of Nb Mo alloy target is not easy to break, and it is not easy to change. The cast steel of Mo Nb alloy target is good in working hardening, and it is an ideal liner of ball mill.
The use of molybdenum and niobium alloy cast steel, can effectively improve the working environment of power plant coal pulverizing mill, reduce maintenance workload, reduce the labor intensity of workers, save maintenance costs, obtain good economic benefits and social benefits.
The power plant fully used the lining plate of chrome niobium molybdenum alloy steel, which eliminate the powder leakage phenomenon of ball mill pulverizing, improve the working environment of the workshop, at the same time, due to the extended liner replacement cycle, thereby it greatly reduced the maintenance times of ball mill, reduced the labor intensity of the workers, thus obtained good social benefits.
