-
公开(公告)号:US3921556A
公开(公告)日:1975-11-25
申请号:US53809775
申请日:1975-01-02
发明人: WOOD LOREN E , REYNOLDS JOHN W
IPC分类号: B21D26/02 , B21D26/021 , B21D53/80 , F16K17/16 , B21D51/00
CPC分类号: B21D26/021 , B21D26/02 , B21D53/80 , F16K17/1606 , Y10T29/49405 , Y10T29/4943
摘要: The present invention relates to methods of manufacturing scored reverse buckling rupture disks whereby the disks are partially formed from sheet metal sections, annealed to relieve stresses therein, scores applied thereto, finally formed and then annealed a second time to relieve stresses therein.
摘要翻译: 本发明涉及制造刻痕反向屈曲破裂盘的方法,由此盘部分地由金属片部分形成,退火以减轻其中的应力,最终形成,然后再次退火以减轻其中的应力。