The inspection result and evaluation opinion of defect of diesel oil hydrogenated hotwallreactor are recommended. The necessary measures for safe operation of that reactor are put forward.
介绍了柴油加氢热壁反应器缺陷的检验结果和评估意见，提出了该反应器安全运行所应采取的措施。
2
The corrosion and temper embrittlement of reactor shell probably occurred under hotwall condition were analyzed.
对反应器壳体在热壁条件下可能发生的腐蚀和回火脆性进行了分析。
3
The hotwall hydrogen reactor which has complicated manufacture process and needs high technology is a key equipment of hydrocracking apparatus in refinery.