摘要
介绍了奥贝球铁齿轮精锻工艺在东风140后桥行星齿轮生产上的应用实例,指出该工艺是适合我国国情的汽车齿轮生产方法,具有广阔的应用前景。
The gear precision forging technology of nodular cast iron is applicated to manufacture planet gear of Dongfeng 140 truck. This technology is suit to produce the truck gear of our country and has a wide prospect.
出处
《热加工工艺》
CSCD
北大核心
1993年第4期30-31,共2页
Hot Working Technology
关键词
球墨铸铁
齿轮
精密锻造
nodular cast iron
precision forging
