摘要
介绍了由AH3 2制成、受高压筒体的消声器纵、环焊缝的焊接 ,采用单面焊双面成形技术和合理的焊接工艺 。
It is introduced that the longitudinal and circumferential seams of the AH32 steel shell of the muffler suffering high pressure were welded. It succeeded owing to using the technology of one-side welding with back formation and reasonable welding procedure.
出处
《焊接》
2002年第3期32-34,共3页
Welding & Joining
关键词
封闭式
消声器
AH32
焊缝
焊接工艺
closed, muffler, AH32, welding of longitudinal seam and circumferential seam, welding procedure
