Also there are not many studies regarding the forming parameters of helix welded pipe now because the elastic-plasticity of deformation of the helix welded pipe and the long time needed for the steel plate bending operation.
同时,由于螺旋焊管在变形理论上属于弹塑性大变形过程,而大变形弹塑性有限元法还不完善,导致应用现有配置的计算机进行成型过程数值模拟计算量大、计算时间相当长,使得关于螺旋焊管成型参数的研究很少。
参考来源 - 螺旋焊管成型参数的优化设计·2,447,543篇论文数据，部分数据来源于NoteExpress
This study is of instructive significance in selecting forming parameters reasonably.
上述研究对合理选择成形参数具有一定的指导意义。
The forming process of magnesium alloy extrusion tubes was researched, the forming parameters were determined.
对镁合金管件挤压成形工艺进行了实验研究，确定了其成形工艺参数。
In this paper, the effect of friction force on metal forming parameters has been summarized based on some last research reports.
论文基于近期已发表的文献，综述了摩擦阻力对金属成形参数的影响。
应用推荐