金属加工（热加工）Issue(5)：89-94,6.
16Ni3CrMoE钢输出齿轮的热处理工艺研究
Study on the heat treatment process of 16Ni3CrMoE steel output gear
摘要
Abstract
The assembly precision of gears in aero-engine transmission systems is relatively high,yet controlling the deformation of assembly dimensions after heat treatment presents significant challenges.The deformation of parts cannot be effectively controlled after alkali bath free quenching,which seriously affects the assembly and use of gears.This study focuses on the 16Ni3CrMoE steel output gear as the research object,and the key dimensions of the parts are limited to control the deformation of the parts by pressing oil cold quenching instead of alkali bath free quenching.The microstructure,hardness,properties and dimensions of the parts quenched by the two methods are compared and analyzed.The results show that the deformation of the parts can be effectively controlled by the cold-quenching process of the moulded oil,and the machining of the parts can meet the technical requirements.关键词
压力淬火/淬火模具/齿轮/16Ni3CrMoE钢/热处理变形Key words
pressure quenching/quenching mold/gear/16Ni3CrMoE steel/heat treatment distortion引用本文复制引用
李立群,王联进,王广超,陈卫华..16Ni3CrMoE钢输出齿轮的热处理工艺研究[J].金属加工（热加工）,2025,(5):89-94,6.基金项目
中国航发航空齿轮制造技术创新中心基金项目(AGMTIC-KFKT-202401) （AGMTIC-KFKT-202401）
江西省航空材料表面技术工程中心基金项目(EB202301428). （EB202301428）
