论文部分内容阅读
美国道格拉斯公司已将 Al-Li 合金的挤压成型品作成阿尔卡耐蚀铝合金的形式订货。Al-Li 合金最初是用作民航机的机壳。该 Al-Li 成型品已在1987年7月纳入用作可供405人乘坐的长距离 MD-11型喷气式飞机的底材的最初制品。此次定货的阿尔卡耐蚀铝合金,尽管目前只是使用于正在制作中的最初5架 MD-11型飞机上,但是道格拉斯公司的斯勃库斯曼说,在将来制造的同型飞机上,该种合金将被指定用作该种飞机的全部
Douglas has the United States Al-Li alloy extrusion products made of Alcazar corrosion-resistant aluminum alloy orders. Al-Li alloy was originally used as a civil aircraft chassis. The Al-Li molded article was incorporated into the original article in July 1987 for use as a substrate for a long-range MD-11 jumbo jet for 405 people. The Alcatel Alcor, which is on the order, although currently only used on the first five MD-11s in production, Douglasman of Douglas said that on the same type of aircraft to be built in the future Alloys will be designated for use as the full aircraft of this type