摘要
特种设备(锅炉压力容器压力管道)焊接工程通常包含两种及多种材料,多种焊缝类型,如何经济高效的制作能够完全覆盖所有材料的焊接工艺评定。
Welding engineering of special equipment (boailer pressure vessel pressure pipeline) usually includes two or more kinds of materials and various types of weld seams.How to make the welding process evaluation which can cover all materials economically and efficiently?
作者
左亮
曹平
李少东
ZUO Liang;CAO Ping;LI Shao-dong(Tongling Special Equipment Supervision and Inspection Center,Tongling 244000,China)
出处
《世界有色金属》
2019年第18期230-231,共2页
World Nonferrous Metals
