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本文研究了饲料粉碎机锤片激光熔敷WC—Co硬质合金工艺、性能及装机考核结果,硬度达HRC71,耐磨性比原工艺提高五倍,经济效益和社会效益显著。
In this paper, the process, performance and installation test results of laser welding WC-Co cemented carbide for feed pulverizer were studied. The hardness reached HRC71, the abrasion resistance increased five times than the original process, and the economic and social benefits were significant.