不锈钢化学品船焊接控制要点

Key Points of Control for Stainless Steel Chemical Tanker Welding

针对不锈钢化学品船不锈钢焊接这一技术难点,以奥氏体不锈钢/双相不锈钢的焊接为切入点,着重介绍了不锈钢焊接各个流程的控制要点,提出了常见不锈钢焊缝缺陷的种类,分析其产生的原因,并提供了相关解决思路,供业界各方参考。

In view of the technical difficulty of welding of stainless steel for chemical tankers,taking the welding of austenitic stainless steel/duplex stainless steel as the starting point,the key points of control during each process of stainless steel welding are emphatically introduced,the types of common stainless steel weld defects are put forward,the cause of their occurrence is analyzed.It also provides relevant solutions for the reference of all parties in the industry.