热壁加氢反应器材料及焊接技术

Shell and weld material of hot wall hydrocracking reactor

阐述了目前国内生产热壁加氢反应器壳体材料和焊接材料的使用现状和发展、反应器各部件的焊接方法和焊接工艺的应用与发展。在此基础上 ,提出了国内热壁加氢反应器焊接技术的研究方向。

The development of shell and weld material which used in hot wall hydrocracking reactor is described, the weld procedure suitable for hot wall hydroreactor is discussed