船体板材成形模具与装备耦合分析  

Coupling analysis on shaping mould of hull plate material and equipment

作　　者：毕大森[1] 褚亮[1] 张建[1] 周耀东[1] 

机构地区：[1]天津理工大学材料科学与工程学院,天津300191

出　　处：《机械设计》2009年第5期64-66,70,共4页Journal of Machine Design

基　　金：天津市科委科技攻关计划重点科技攻关专项资助项目(06YFGZGX18100);天津市科技支撑计划重点资助项目(09ZCKFGX02700)

摘　　要：通过对船体板材成形模具与装备的一体化耦合建模,采用有限元分析模拟软件ANSYS对其刚度和强度进行模拟分析,然后与装备自身的刚度和强度进行对比分析,找出成形模具与装备各自对船体板材成形精度的影响,从而优化船体板材成形模具与装备的刚度和强度设计。在保证船体板材成形精度的前提下,可以合理简化成形模具与装备的结构,降低生产成本,获得更高的经济效益。By means of the all-in-one coupled modelling on the shaping mould and equipment of hull plate material, and adopting the finite element analytical simulative software ANSYS to carrying out simulation analysis on its rigidity and strength, and then to carrying out contrast analysis with the rigidity and strength of the equipment itself. The respective influences of shaping mould and equipment on the shaping precision of hull plate material have been found, thus optimized the design of rigidity and strength of the hull plate material shaping mould and equipment. Under the premise of ensuring the shaping precision of hull plate material, it would be possible to simplify rationally the structures of shaping mould and equipment, lower the cost of production, and obtain higher economic benefits.

关 键 词：船体板材 模具 装备 耦合分析 

分 类 号：TG301[金属学及工艺—金属压力加工]