打击锤是锤式细碎机的关键部件,涉及锤式细碎机的工作效率、生产费用、产量和锤式细碎机主轴的附加动载荷等。为了避免打击锤在设计和选用过程中出现问题,在引入侵入深度概念的基础上,讨论了打击锤的材质、结构和参数等其他设计影响因素,并通过现场实际应用验证了文章的论点。对锤式细碎机的设计和应用具有一定的应用价值和指导作用。 Hammer hammer hammer crusher is a key component involving hammer crusher work efficiency, production costs, production and hammer mill spindle additional dynamic load. In order to avoid the problems in the process of design and selection of hammer, the paper introduced the concept of penetration depth and discussed other factors affecting hammer design, such as material, structure and parameters, and validated the argument of the article by field application. Hammer crusher design and application of a certain value and guiding role.