摘要
介绍新疆独山子石化公司60×104t/a加氢裂化装置中,采用2.25Cr-1Mo-0.25V钢制造的热壁加氢反应器的现场组焊技术,同时介绍了现场组装、焊接、无损检测、焊后热处理和水压试验等各工序中的质量控制要点。
The paper provide the site welding technology on the hot wall hydrogenation reactor vessel made of 2.25Cr-1Mo-0.25V steel for Xinjiang Dushangzi Petrochemical Company 60×104 t/a hydrocracking installation. Meanwhile, it mention the main quality control points in every working processes, such as the site assembly, welding, non-destructive testing, post weld heat treatment and hydraulic pressure test.
出处
《压力容器》
北大核心
2005年第6期34-36,共3页
Pressure Vessel Technology
关键词
热壁加氢反应器
现场组焊
hot wall hydrogenation reactor vessel
site welding technology