柴油机喷油器体锻件锻造新工艺  

New forging process for fuel injector bodies of diesel engines

作　　者：张小光[1] 徐春国[1] 任广升[1] 谢谈 师朝阳[1] 

机构地区：[1]北京机电研究所

出　　处：《锻压技术》1998年第6期3-5,共3页Forging & Stamping Technology

基　　金：国家自然科学基金

摘　　要：对柴油机喷油器体锻件锻造工艺的国内外情况进行了概述；介绍了楔横轧精密制坯—立锻成形工艺；并对各种锻造工艺进行了综合比较。The forging processes for fuel injector bodies of diesel engines at home and abroad were introduced in this paper. A new precise forming process, preforming with cross wedge rolling and final forming with vertical close die forging was presented. The comparison between new process and traditional process was made in detail.

关 键 词：柴油机 喷油器体 锻件 锻造 

分 类 号：TG316[金属学及工艺—金属压力加工] TK423.84[动力工程及工程热物理—动力机械及工程]