耐磨材料广泛应用于矿山、建材、冶金、电及铁路等行业的耐磨零件的制造。如破碎机的颚板、锤头,球磨机衬板、磨球、磨段等。衬板是主要磨损件,磨球、磨段更是大宗消耗材料。据统计,全国每年消耗衬板、磨球、磨段近百万吨,数字惊 Wear-resistant materials are widely used in mining, building materials, metallurgy, electricity and railway industries such as the manufacture of wear-resistant parts. Such as crusher jaw, hammerhead, ball mill liner, grinding ball, grinding and so on. Liner is the main wear parts, grinding ball, grinding section is the bulk of consumption of materials. According to statistics, the national consumption of liner every year, grinding balls, grinding nearly 1 million tons, the number of Jing