摘要
介绍了德国低温钢TSTE355(Z2)钢制煤气分馏塔的现场焊接工艺过程,讨论了焊件温度的作用和意义.
The procedure for site welding of fractionating tower made from cryogenic steel TSTE355(Z2) according to German design used for coal gas fractionating is introduced. The meaning and influence of welding temperature are discussed.
出处
《焊接》
北大核心
1994年第3期11-14,共4页
Welding & Joining
