摩托车曲柄的精密楔横轧制坯工艺  

Precision cross wedge rolling preforming process for motorcycle crank

作　　者：徐春国[1] 任广升[1] 李兴国 张松云 

机构地区：[1]北京机电研究所,100083 [2]青岛天鸿精锻公司

出　　处：《锻压技术》1999年第1期6-8,共3页Forging & Stamping Technology

摘　　要：讨论了采用楔横轧精密制坯， 摩擦压力机精密模锻成形生产摩托车曲柄的新工艺， 此工艺具有生产效率高、锻件质量好、节材等诸多优点， 值得在该领域推广应用。A novel process on forming crank of motorcycle was discussed,preforming by cross wedge rolling and precision forging on friction screw press.The process has many advantages,such as high efficiency,good quality and saving material etc.It is worth to being expanded in relative field.

关 键 词：楔横轧 精密锻造 曲柄 摩托车 模锻 

分 类 号：U483[交通运输工程—载运工具运用工程] TG316.3[交通运输工程—道路与铁道工程]