长期以来,采煤机滑靴寿命短,困扰采煤机正常运行,尤其大倾角工作面问题更为突出,文中扼要介绍了枣庄矿业集团高庄煤业公司与西安煤矿机械厂合作,设计、研究、试验耐磨合金材料过渡嫁接焊接技术在采煤机滑靴耐磨处理中研究与应用,收效显著。 For a long time, the short life of shearer’s sliding shoes troubles the normal operation of shearer, especially the problem of large inclined face. The paper briefly introduces the cooperation between Zaozhuang Mining Group Gaozhuang Coal Mining Company and Xi’an Coal Mine Machinery Factory, design and research , Test wear-resistant alloy material transitional grafting welding technology in the shearer wear-resistant wear-resistant boots research and application, with significant results.