摘要
为保证大型外浮顶原油储罐焊接质量,采用合理的焊接方法和完善的质量控制措施。针对大型原油储罐的底板、壁板等不同部位采用不同的焊接方法,从焊前准备、板材预制、组装工艺、焊接方法等方面进行分析,提出了控制焊接质量的有效措施,从而保证了储罐焊接质量。王家沟油库原油储罐工程施工证明,原油储罐焊接质量可靠,各项参数均满足技术要求,对今后大型储罐倒装施工焊接质量控制具有指导作用。
To ensure the welding quality of large floating roof crude oil storage tank,adopting suitable welding method and quality control measure are needed.Meanwhile the bottom plate and the shell plate of the large crude oil storage tank should be welded by different means accordingly.Based on the analysis of welding preparation,plate prefabrication,assembly technology and the welding method,the paper proposes some effective measures to improve the welding quality.The project construction of the crude oil storage tank in Wangjiagou project has proved that the welding quality is reliable and all the parameters meet the standard,thus it has the guiding function for the future welding quality control of large floating roof crude oil storage tank.
出处
《电焊机》
北大核心
2010年第9期65-68,共4页
Electric Welding Machine
关键词
大型储罐
焊接
质量
控制
large-scale storage tank
welding
quality
control
