大型船用曲柄锻压成形装置  

Large Marine Crank Forging Forming Device

作　　者：李耀军[1] 白冰[1] 张俊彦 

机构地区：[1]中冶京诚工程技术有限公司,北京100176 [2]石钢京诚装备技术有限公司,辽宁营口115000

出　　处：《冶金设备》2016年第4期38-41,共4页Metallurgical Equipment

摘　　要：采用simufact锻造成形软件对曲柄锻造成形过程中的应力、温度、变形、压下力进行仿真计算,通过优化设计形成一套曲柄锻压成形装置,消除了曲柄在锻造过程中出现的缺陷。通过现场试制、检验,验证了该套模具及工艺设计的合理性。The stress, temperature, deformation and compression force of the crank forging process are simulated by the software of simufact. A crank forging device formed by optimization design. Eliminating the defects of the crank in the forging process. The rationality of the mould and process design was verified through the field trial manufacture and test.

关 键 词：曲轴 锻压 装置 

分 类 号：U671.3[交通运输工程—船舶及航道工程] TG315[交通运输工程—船舶与海洋工程]