奥氏体不锈钢的低温力学性能优良,很适合于制造低温贮槽和装置,空分行业中用于贮存液氮、液氧、液氩等的真空粉末绝热低温液体贮槽就是由奥氏体不锈钢制成。本文详细介绍了这类贮槽的焊接技术。图2表1。 Austenitic stainless steel excellent mechanical properties at low temperature, it is suitable for the manufacture of cryogenic storage tanks and devices for the air separation industry for the storage of liquid nitrogen, liquid oxygen, liquid argon and other vacuum powder adiabatic cryogenic liquid storage tank is austenitic stainless steel production. This article details the welding technology for such tanks. Figure 2 Table 1.