【摘要】 采用逐点增量弯曲的方法对某型火箭的网格式带筋整体壁板进行了试验研究,获得了正确的工艺路线和工艺参数,满足了壁板的外形检验要求。试验证明,增量压弯成形工艺是成形具有一定曲率外形的复杂结构整体壁板的合理而有效的方法。更多还原

【Abstract】 The experimental research on the integral panel with grid-type ribs of a rocket is carried out by using the incremental pointwise bending forming. The corresponding process routes and process parameters are obtained, which can meet the requirements of contour check. The experiment indicates that the incremental bending forming technology is a reasonable and effective method to form the integral panel with complete structure and some curvatures.更多还原