摘要
简述化学清洗是防止化工设备应力腐蚀破裂的重要措施但必须指出，若化学清洗处理不当。
This paper introduces chemical cleaning,which is important measure of avoid stress corrosion cracking in chemical equipment.But it must be pointed out that misoperation in chemical cleaning is in danger of stress corrosion cracking.
关键词
化学清洗
应力腐蚀破裂
化工设备
chemical cleaning stress corrosion cracking(SCC) chemical equipment
