直齿锥齿轮精锻技术的现状及其发展  

Present Status and Development in Precision Forging Technology of Straight Bevel Gear

作　　者：夏源[1] 

机构地区：[1]重庆工贸职业技术学院,重庆408000

出　　处：《精密成形工程》2010年第6期51-54,59,共5页Journal of Netshape Forming Engineering

摘　　要：阐述了齿轮精锻技术的定义和特点,概述了我国精锻成形技术的现状,并分别介绍了直齿锥齿轮精锻成形技术在热锻、温锻、冷锻和热锻-冷锻复合成形技术等领域应用的现状及其发展。With the rise of China＇s machinery industry,automobile industry grows,bevel gear technology has been gradually replaced by the precision machining,so forging bevel gears will have greater demand and higher requirements.This paper expounds the definition and characteristics of gear precision forging technology,then summarizes the present status of precision forging technology in our country,and separately introduces the present status and development of the straight bevel gear precision forging technology in the hot forging,warm forging,cold forging and hot forging-cold forging forming technology.

关 键 词：直齿锥齿轮 精锻技术 现状 

分 类 号：TG316[金属学及工艺—金属压力加工]