NTR法锻造18V48/60曲轴可行性分析  

Study on the Feasibility of Forging 18V48/60 Crankshaft by NTR Method

作　　者：樊志江 孙丹凤[2] 孙晓鹏[2] 曲子灵[2] 马振涛[2] 

机构地区：[1]韩国STX集团精工公司,大连116318 [2]海洋石油工程股份有限公司,天津300452

出　　处：《大型铸锻件》2009年第5期14-16,共3页Heavy Casting and Forging

摘　　要：通过力学分析和1∶7.2小尺寸镦锻模拟试验,证明在60 MN液压机上利用NTR法可以实现18V48/60曲轴全纤维镦锻。The mechanical analysis and the upset forging simulating experiment with 1： 7.2 small size have been carried out in this paper. The result shows that the full fiber upset forging of 18V48/60 crankshaft on 60 MN hydraulic forging machine by NTR method is feasible.

关 键 词：曲轴 镦锻 全纤维 NTR 

分 类 号：TG316[金属学及工艺—金属压力加工]