摘要
针对大型储罐施工过程中纵缝焊接常见缺陷产生的部位,认真分析了缺陷产生原因,并制定返修工艺和预防措施。
According to the common defect positions in the longitudinal seam welding during the construction of large storage tanks,authors analyzed the defect causes and adopted the defect repairing process and preventive measures.
出处
《施工技术》
CAS
北大核心
2011年第S1期427-429,共3页
Construction Technology
关键词
大型储罐
气电立焊
缺陷防治
large storage tank
gas-electric vertical welding
defect prevention
