摘要
对常减压塔复合钢板焊接过程中产生的裂纹进行监督控制,要求严格按照标准规范作业,以保证设备的焊接质量。
In order to insure welding quality of composite steel plate used in atmospheric and vacuum towers,manage and control of welding cracks is necessary, which requires all the operations must becarried out strictly according to codes and standards.
出处
《山东化工》
CAS
2013年第6期74-78,共5页
Shandong Chemical Industry
关键词
常减压塔
焊接
裂纹
控制
atmospheric and vacuum towers
weld
crack
control
