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简要分析了催化裂化再生系统设备腐蚀开裂的原因,探讨了现在实施的几种防护措施及出现的问题,并且提出改进防护措施。
The causes of corrosion and cracking in equipment of FCCU were briefly analyzed. Several protective measures and problems occurred now were discussed, and some measures to improve their protection were put forward.