轴类件全纤维镦锻成形与楔横轧锻造成形的经济效益比较  

Comparison of Economic Benefits between Full Fiber Upsetting Forming and Cross Wedge Rolling Forging of Axis Forgings

作　　者：王超[1] 陈海文 王勇[1] 郭伟 赵艳 WANG Chao;CHEN Haiwen;WANG Yong;GUO Wei;ZHAO Yan(CSIC No.12 Research Institute,Xingping 713102,China;Shaanxi Diesel Engine Heavy Industry Co.,Ltd.,Xingping713105,China)

机构地区：[1]中国船舶重工集团公司第十二研究所,陕西兴平713102 [2]陕西柴油机重工有限公司,陕西兴平713105

出　　处：《热加工工艺》2019年第13期103-105,共3页Hot Working Technology

摘　　要：对轴类件全纤维镦锻成形工艺和楔横轧锻造成形工艺进行了比较,并对实际案例进行了经济效益分析,详细比较计算了二种工艺的成本。结果表明,全纤维镦锻工艺模具加工简单,成本较低;楔横轧模具加工复杂,成本较高。全纤维镦锻工艺适应于中小批量、法兰盘直径较大的轴类锻件的生产;楔横轧工艺适应于大批量、法兰盘直径较小的单一轴类锻件的生产。全纤维镦锻工艺总成本较低,楔横轧工艺总成本较高。The full fiber upsetting forming process and the forging process of cross wedged rolling of shaft parts were compared, the economic benefits of practical cases were analyzed, and the costs of the two processes were compared and computed in detail. The results show that the full fiber upsetting die is simple and the cost is low, and the machining of cross wedged rolling die is complex and the cost is high. The full fiber upsetting process is suitable for the production of small and medium batch shaft forgings with large flange diameter, and the cross wedged rolling process is suitable for the production of single shaft forgings with large batch and small flange diameter. The total cost of the full-fiber upsetting process is low, and the total cost of the cross-wedge rolling process is high.

关 键 词：全纤维镦锻 楔横轧锻造 轴类锻件 

分 类 号：TG306[金属学及工艺—金属压力加工]