本航空航天推荐规程(ARP)描述了在航空航天工业常用材料中生产电子束焊接接头时推荐使用的技术。本文所述指南旨在使用能够在焊接期间将工件保持在1 x 10(sup)-4托(133 x 10(sup)-4帕)或更低压力水平的焊接设备。
This Aerospace Recommended Practice (ARP) describes techniques recommended for use in producing electron beam welded joints in materials commonly employed in the aerospace industry. The guidelines described herein are oriented toward the use of welding equipment capable of maintaining the workpiece at pressure levels of 1 x 10(sup)-4 Torr (133 x 10(sup)-4 Pa) or lower during welding.