国内外农机自磨刃割刀的制备及其研究进展  

Preparation and Research Progress of Self-sharpening Cutter for Agricultural Machinery in China and Abroad

作　　者：宋月鹏[1,2] 高雪[1] 高东升[2,3] 张韬[1] 张帅[1] 王征[1] 李法德[1,2] 宋占华[1,2] 樊桂菊[1,2] 

机构地区：[1]山东农业大学机械与电子工程学院,山东泰安271018 [2]山东农业大学山东省园艺机械与装备重点实验室,山东泰安271018 [3]山东农业大学园艺科学与工程学院,山东泰安271018

出　　处：《热加工工艺》2018年第2期45-49,共5页Hot Working Technology

基　　金：山东省现代农业产业技术体系果品产业创新团队资金项目(SDAIT-06-12);山东省科技发展计划项目(2014GGX102012);国家十三五重点研发计划-智能农机项目(2016YFD0701701);山东省重点研发计划项目(2016GNC112006);山东农业大学“双一流”科技创新团队专项(SYL2017XTTD07)

摘　　要：综述了农机割刀的制备、自磨刃形成机理以及国内外研究情况,分析了自磨刃割刀的结构设计。阐述了自磨刃割刀的材料设计,同时还探讨了我国自磨刃制备技术存在的问题及发展方向。The preparation of agricultural machinery cutter, self sharpening edge formation mechanism and the research progress in China and abroad were reviewed. The structure design of self-sharpening cutter was analyzed. The material design of self-sharpening cutter was expounded. Moreover, the problems and development trend of fabrication technology of self-sharpening were discussed.

关 键 词：农机割刀 热处理 自磨刃 研究进展 

分 类 号：TG302[金属学及工艺—金属压力加工] TG174